Update go.mod and go.sum (#11 )

Update go.mod and go.sum (#10 )
improvements jan2025 (#9 )
2026-06-16 03:22:47 +00:00 · 2026-01-19 03:36:30 +00:00 · 2026-01-16 03:33:55 +00:00 · 2026-01-13 11:39:35 +00:00 · 2026-01-13 03:33:35 +00:00 · 2026-01-12 03:36:11 +00:00
44 changed files with 3231 additions and 1233 deletions
@@ -16,5 +16,4 @@ jobs:
    with:
      go-version: "1.24"
      release-workflow: "release.yml"
-    secrets:
-      pat-token: ${{ secrets.HOMEBREW_TAP_TOKEN }}
+    secrets: inherit
@@ -11,6 +11,7 @@ on:
      - main

 permissions:
+  id-token: write
  contents: write
  packages: write

@@ -73,3 +73,23 @@ dockers_v2:
    extra_files:
      - config.example.yaml

+signs:
+  - cmd: cosign
+    signature: "${artifact}.sigstore.json"
+    args:
+      - sign-blob
+      - "--bundle=${signature}"
+      - "${artifact}"
+      - "--yes"
+    artifacts: checksum
+    output: true
+
+docker_signs:
+  - cmd: cosign
+    artifacts: manifests
+    output: true
+    args:
+      - sign
+      - "${artifact}@${digest}"
+      - "--yes"
+
@@ -54,7 +54,7 @@ $ git-velocity serve --port 8080
 - **115 Achievements**: Tiered progression from "First Steps" to "Code Warrior"
 - **Leaderboards**: Compete with your team
 - **Tier Progression**: Multiple tiers per achievement category
- **Activity Patterns**: Track early bird, night owl, weekend, and out-of-hours commits
+- **Activity Patterns**: Track early bird, night owl, weekend commits with time-based scoring multipliers (x1 to x5)
 - **Streak Tracking**: Daily streaks and work-week streaks (weekends don't break it!)
 - **General velocity chart**: Visualize your velocity over time

@@ -70,7 +70,7 @@ $ git-velocity serve --port 8080
 - **Bot Filtering**: Hardcoded patterns automatically exclude common bots (Dependabot, Renovate, GitHub Actions, etc.) with optional custom patterns

 ### 🎨 Beautiful Dashboard
- Modern Vue.js SPA with dark/light mode
+- Modern Vue.js SPA with dark theme
 - Responsive design for desktop and mobile
 - Interactive charts and visualizations
 - GitHub Pages deployment ready
@@ -95,6 +95,25 @@ go install github.com/lukaszraczylo/git-velocity/cmd/git-velocity@latest
 # https://github.com/lukaszraczylo/git-velocity/releases
 ```

+### Verifying Release Signatures
+
+All release checksums and Docker images are signed with [cosign](https://github.com/sigstore/cosign) using keyless signing. To verify:
+
+```bash
+# Verify checksum signature
+cosign verify-blob \
+  --certificate-identity-regexp "https://github.com/lukaszraczylo/git-velocity-analyser/.*" \
+  --certificate-oidc-issuer "https://token.actions.githubusercontent.com" \
+  --bundle "<checksums-file>.sigstore.json" \
+  <checksums-file>
+
+# Verify Docker image
+cosign verify \
+  --certificate-identity-regexp "https://github.com/lukaszraczylo/git-velocity-analyser/.*" \
+  --certificate-oidc-issuer "https://token.actions.githubusercontent.com" \
+  ghcr.io/lukaszraczylo/git-velocity:latest
+```
+
 ### Create Configuration

 Create `.git-velocity.yaml` in your repository:
@@ -123,13 +142,14 @@ teams:
 scoring:
  enabled: true
  points:
-    commit: 10
+    commit: 10             # Base points (multiplied by time of day)
    commit_with_tests: 15
    pr_opened: 25
    pr_merged: 50
    pr_reviewed: 30
    fast_review_1h: 50
    fast_review_4h: 25
+    # Time multipliers: x1 (9-5), x2 (5-9pm, 6-9am), x2.5 (9pm-12am), x5 (12-6am)

 output:
  directory: "./dist"
@@ -407,7 +427,12 @@ scoring:
    fast_review_1h: 50
    fast_review_4h: 25
    fast_review_24h: 10
-    out_of_hours: 2  # Bonus per commit outside 9am-5pm
+    # Time-based commit multipliers (applied to base commit points)
+    multiplier_regular_hours: 1.0   # 9am-5pm
+    multiplier_evening: 2.0         # 5pm-9pm
+    multiplier_late_night: 2.5      # 9pm-midnight
+    multiplier_overnight: 5.0       # midnight-6am
+    multiplier_early_morning: 2.0   # 6am-9am

 output:
  directory: "./dist"
@@ -24,13 +24,13 @@ require (
 	github.com/charmbracelet/bubbletea v1.3.10 // indirect
 	github.com/charmbracelet/colorprofile v0.4.1 // indirect
 	github.com/charmbracelet/harmonica v0.2.0 // indirect
-	github.com/charmbracelet/x/ansi v0.11.3 // indirect
+	github.com/charmbracelet/x/ansi v0.11.4 // indirect
 	github.com/charmbracelet/x/cellbuf v0.0.14 // indirect
 	github.com/charmbracelet/x/term v0.2.2 // indirect
-	github.com/clipperhouse/displaywidth v0.6.1 // indirect
+	github.com/clipperhouse/displaywidth v0.7.0 // indirect
 	github.com/clipperhouse/stringish v0.1.1 // indirect
-	github.com/clipperhouse/uax29/v2 v2.3.0 // indirect
-	github.com/cloudflare/circl v1.6.1 // indirect
+	github.com/clipperhouse/uax29/v2 v2.3.1 // indirect
+	github.com/cloudflare/circl v1.6.2 // indirect
 	github.com/cyphar/filepath-securejoin v0.6.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/emirpasic/gods v1.18.1 // indirect
@@ -40,7 +40,7 @@ require (
 	github.com/golang-jwt/jwt/v4 v4.5.2 // indirect
 	github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 // indirect
 	github.com/google/go-github/v75 v75.0.0 // indirect
-	github.com/google/go-querystring v1.1.0 // indirect
+	github.com/google/go-querystring v1.2.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
 	github.com/kevinburke/ssh_config v1.4.0 // indirect
@@ -61,9 +61,9 @@ require (
 	github.com/spf13/pflag v1.0.10 // indirect
 	github.com/xanzy/ssh-agent v0.3.3 // indirect
 	github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
-	golang.org/x/crypto v0.46.0 // indirect
-	golang.org/x/net v0.48.0 // indirect
-	golang.org/x/sys v0.39.0 // indirect
-	golang.org/x/text v0.32.0 // indirect
+	golang.org/x/crypto v0.47.0 // indirect
+	golang.org/x/net v0.49.0 // indirect
+	golang.org/x/sys v0.40.0 // indirect
+	golang.org/x/text v0.33.0 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 )
@@ -23,20 +23,20 @@ github.com/charmbracelet/harmonica v0.2.0 h1:8NxJWRWg/bzKqqEaaeFNipOu77YR5t8aSwG
 github.com/charmbracelet/harmonica v0.2.0/go.mod h1:KSri/1RMQOZLbw7AHqgcBycp8pgJnQMYYT8QZRqZ1Ao=
 github.com/charmbracelet/lipgloss v1.1.0 h1:vYXsiLHVkK7fp74RkV7b2kq9+zDLoEU4MZoFqR/noCY=
 github.com/charmbracelet/lipgloss v1.1.0/go.mod h1:/6Q8FR2o+kj8rz4Dq0zQc3vYf7X+B0binUUBwA0aL30=
-github.com/charmbracelet/x/ansi v0.11.3 h1:6DcVaqWI82BBVM/atTyq6yBoRLZFBsnoDoX9GCu2YOI=
-github.com/charmbracelet/x/ansi v0.11.3/go.mod h1:yI7Zslym9tCJcedxz5+WBq+eUGMJT0bM06Fqy1/Y4dI=
+github.com/charmbracelet/x/ansi v0.11.4 h1:6G65PLu6HjmE858CnTUQY1LXT3ZUWwfvqEROLF8vqHI=
+github.com/charmbracelet/x/ansi v0.11.4/go.mod h1:/5AZ+UfWExW3int5H5ugnsG/PWjNcSQcwYsHBlPFQN4=
 github.com/charmbracelet/x/cellbuf v0.0.14 h1:iUEMryGyFTelKW3THW4+FfPgi4fkmKnnaLOXuc+/Kj4=
 github.com/charmbracelet/x/cellbuf v0.0.14/go.mod h1:P447lJl49ywBbil/KjCk2HexGh4tEY9LH0/1QrZZ9rA=
 github.com/charmbracelet/x/term v0.2.2 h1:xVRT/S2ZcKdhhOuSP4t5cLi5o+JxklsoEObBSgfgZRk=
 github.com/charmbracelet/x/term v0.2.2/go.mod h1:kF8CY5RddLWrsgVwpw4kAa6TESp6EB5y3uxGLeCqzAI=
-github.com/clipperhouse/displaywidth v0.6.1 h1:/zMlAezfDzT2xy6acHBzwIfyu2ic0hgkT83UX5EY2gY=
-github.com/clipperhouse/displaywidth v0.6.1/go.mod h1:R+kHuzaYWFkTm7xoMmK1lFydbci4X2CicfbGstSGg0o=
+github.com/clipperhouse/displaywidth v0.7.0 h1:QNv1GYsnLX9QBrcWUtMlogpTXuM5FVnBwKWp1O5NwmE=
+github.com/clipperhouse/displaywidth v0.7.0/go.mod h1:R+kHuzaYWFkTm7xoMmK1lFydbci4X2CicfbGstSGg0o=
 github.com/clipperhouse/stringish v0.1.1 h1:+NSqMOr3GR6k1FdRhhnXrLfztGzuG+VuFDfatpWHKCs=
 github.com/clipperhouse/stringish v0.1.1/go.mod h1:v/WhFtE1q0ovMta2+m+UbpZ+2/HEXNWYXQgCt4hdOzA=
-github.com/clipperhouse/uax29/v2 v2.3.0 h1:SNdx9DVUqMoBuBoW3iLOj4FQv3dN5mDtuqwuhIGpJy4=
-github.com/clipperhouse/uax29/v2 v2.3.0/go.mod h1:Wn1g7MK6OoeDT0vL+Q0SQLDz/KpfsVRgg6W7ihQeh4g=
-github.com/cloudflare/circl v1.6.1 h1:zqIqSPIndyBh1bjLVVDHMPpVKqp8Su/V+6MeDzzQBQ0=
-github.com/cloudflare/circl v1.6.1/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
+github.com/clipperhouse/uax29/v2 v2.3.1 h1:RjM8gnVbFbgI67SBekIC7ihFpyXwRPYWXn9BZActHbw=
+github.com/clipperhouse/uax29/v2 v2.3.1/go.mod h1:Wn1g7MK6OoeDT0vL+Q0SQLDz/KpfsVRgg6W7ihQeh4g=
+github.com/cloudflare/circl v1.6.2 h1:hL7VBpHHKzrV5WTfHCaBsgx/HGbBYlgrwvNXEVDYYsQ=
+github.com/cloudflare/circl v1.6.2/go.mod h1:2eXP6Qfat4O/Yhh8BznvKnJ+uzEoTQ6jVKJRn81BiS4=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
 github.com/cyphar/filepath-securejoin v0.6.1 h1:5CeZ1jPXEiYt3+Z6zqprSAgSWiggmpVyciv8syjIpVE=
 github.com/cyphar/filepath-securejoin v0.6.1/go.mod h1:A8hd4EnAeyujCJRrICiOWqjS1AX0a9kM5XL+NwKoYSc=
@@ -65,15 +65,15 @@ github.com/golang-jwt/jwt/v4 v4.5.2 h1:YtQM7lnr8iZ+j5q71MGKkNw9Mn7AjHM68uc9g5fXe
 github.com/golang-jwt/jwt/v4 v4.5.2/go.mod h1:m21LjoU+eqJr34lmDMbreY2eSTRJ1cv77w39/MY0Ch0=
 github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 h1:f+oWsMOmNPc8JmEHVZIycC7hBoQxHH9pNKQORJNozsQ=
 github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8/go.mod h1:wcDNUvekVysuuOpQKo3191zZyTpiI6se1N1ULghS0sw=
-github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/go-github/v68 v68.0.0 h1:ZW57zeNZiXTdQ16qrDiZ0k6XucrxZ2CGmoTvcCyQG6s=
 github.com/google/go-github/v68 v68.0.0/go.mod h1:K9HAUBovM2sLwM408A18h+wd9vqdLOEqTUCbnRIcx68=
 github.com/google/go-github/v75 v75.0.0 h1:k7q8Bvg+W5KxRl9Tjq16a9XEgVY1pwuiG5sIL7435Ic=
 github.com/google/go-github/v75 v75.0.0/go.mod h1:H3LUJEA1TCrzuUqtdAQniBNwuKiQIqdGKgBo1/M/uqI=
-github.com/google/go-querystring v1.1.0 h1:AnCroh3fv4ZBgVIf1Iwtovgjaw/GiKJo8M8yD/fhyJ8=
-github.com/google/go-querystring v1.1.0/go.mod h1:Kcdr2DB4koayq7X8pmAG4sNG59So17icRSOU623lUBU=
+github.com/google/go-querystring v1.2.0 h1:yhqkPbu2/OH+V9BfpCVPZkNmUXhb2gBxJArfhIxNtP0=
+github.com/google/go-querystring v1.2.0/go.mod h1:8IFJqpSRITyJ8QhQ13bmbeMBDfmeEJZD5A0egEOmkqU=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 h1:BQSFePA1RWJOlocH6Fxy8MmwDt+yVQYULKfN0RoTN8A=
@@ -141,13 +141,13 @@ github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e h1:JVG44RsyaB9T2KIHavM
 github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e/go.mod h1:RbqR21r5mrJuqunuUZ/Dhy/avygyECGrLceyNeo4LiM=
 go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
 golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.46.0 h1:cKRW/pmt1pKAfetfu+RCEvjvZkA9RimPbh7bhFjGVBU=
-golang.org/x/crypto v0.46.0/go.mod h1:Evb/oLKmMraqjZ2iQTwDwvCtJkczlDuTmdJXoZVzqU0=
+golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8=
+golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A=
 golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 h1:2dVuKD2vS7b0QIHQbpyTISPd0LeHDbnYEryqj5Q1ug8=
 golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56/go.mod h1:M4RDyNAINzryxdtnbRXRL/OHtkFuWGRjvuhBJpk2IlY=
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.48.0 h1:zyQRTTrjc33Lhh0fBgT/H3oZq9WuvRR5gPC70xpDiQU=
-golang.org/x/net v0.48.0/go.mod h1:+ndRgGjkh8FGtu1w1FGbEC31if4VrNVMuKTgcAAnQRY=
+golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
+golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8=
 golang.org/x/oauth2 v0.34.0 h1:hqK/t4AKgbqWkdkcAeI8XLmbK+4m4G5YeQRrmiotGlw=
 golang.org/x/oauth2 v0.34.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -158,16 +158,15 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
-golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
+golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/term v0.38.0 h1:PQ5pkm/rLO6HnxFR7N2lJHOZX6Kez5Y1gDSJla6jo7Q=
-golang.org/x/term v0.38.0/go.mod h1:bSEAKrOT1W+VSu9TSCMtoGEOUcKxOKgl3LE5QEF/xVg=
+golang.org/x/term v0.39.0 h1:RclSuaJf32jOqZz74CkPA9qFuVTX7vhLlpfj/IGWlqY=
+golang.org/x/term v0.39.0/go.mod h1:yxzUCTP/U+FzoxfdKmLaA0RV1WgE0VY7hXBwKtY/4ww=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
+golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
+golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
@@ -1,6 +1,7 @@
 package aggregator

 import (
+	"slices"
 	"sort"
 	"strings"
 	"time"
@@ -72,6 +73,38 @@ func (a *Aggregator) Aggregate(data *models.RawData, dateRange *config.ParsedDat
 	// Per-repo activity days
 	repoActivityDays := make(map[string]map[string]map[string]bool) // repo -> login -> set of date strings

+	// Helper to track activity day for a contributor
+	trackActivityDay := func(login, repo string, date time.Time) {
+		dateStr := date.Format("2006-01-02")
+		// Global activity tracking
+		if activityDays[login] == nil {
+			activityDays[login] = make(map[string]bool)
+		}
+		activityDays[login][dateStr] = true
+		// Per-repo activity tracking
+		if repo != "" {
+			if repoActivityDays[repo] == nil {
+				repoActivityDays[repo] = make(map[string]map[string]bool)
+			}
+			if repoActivityDays[repo][login] == nil {
+				repoActivityDays[repo][login] = make(map[string]bool)
+			}
+			repoActivityDays[repo][login][dateStr] = true
+		}
+	}
+
+	// Track unique files per contributor for accurate FilesChanged count
+	contributorFiles := make(map[string]map[string]bool) // login -> set of file paths
+	// Per-repo unique files per contributor
+	repoContributorFiles := make(map[string]map[string]map[string]bool) // repo -> login -> set of file paths
+
+	// Track counts of items with valid time data (for accurate average calculations)
+	// These track only PRs/reviews that have valid time data, not total counts
+	reviewsWithResponseTime := make(map[string]int)         // login -> count of reviews with valid ResponseTime
+	repoReviewsWithResponseTime := make(map[string]map[string]int) // repo -> login -> count
+	prsWithTimeToMerge := make(map[string]int)              // login -> count of PRs with valid TimeToMerge
+	repoPRsWithTimeToMerge := make(map[string]map[string]int)      // repo -> login -> count
+
 	// Helper to get or create per-repo contributor
 	getRepoContributor := func(repo, login, name, avatarURL string) *models.ContributorMetrics {
 		if repoContributorMap[repo] == nil {
@@ -135,40 +168,62 @@ func (a *Aggregator) Aggregate(data *models.RawData, dateRange *config.ParsedDat

 		cm := contributorMap[login]
 		cm.CommitCount++
+		if commit.HasTests {
+			cm.CommitsWithTests++
+		}
 		cm.LinesAdded += commit.Additions
 		cm.LinesDeleted += commit.Deletions
 		cm.MeaningfulLinesAdded += commit.MeaningfulAdditions
 		cm.MeaningfulLinesDeleted += commit.MeaningfulDeletions
 		cm.CommentLinesAdded += commit.CommentAdditions
 		cm.CommentLinesDeleted += commit.CommentDeletions
-		cm.FilesChanged += commit.FilesChanged
+		// Track unique files (don't sum - we'll count unique files at the end)
+		if contributorFiles[login] == nil {
+			contributorFiles[login] = make(map[string]bool)
+		}
+		for _, filePath := range commit.FilesModified {
+			contributorFiles[login][filePath] = true
+		}

 		// Update per-repo contributor stats
 		rcm := getRepoContributor(commit.Repository, login, cm.Name, cm.AvatarURL)
 		rcm.CommitCount++
+		if commit.HasTests {
+			rcm.CommitsWithTests++
+		}
 		rcm.LinesAdded += commit.Additions
 		rcm.LinesDeleted += commit.Deletions
 		rcm.MeaningfulLinesAdded += commit.MeaningfulAdditions
 		rcm.MeaningfulLinesDeleted += commit.MeaningfulDeletions
 		rcm.CommentLinesAdded += commit.CommentAdditions
 		rcm.CommentLinesDeleted += commit.CommentDeletions
-		rcm.FilesChanged += commit.FilesChanged
+		// Track unique files per repo (don't sum - we'll count unique files at the end)
+		if repoContributorFiles[commit.Repository] == nil {
+			repoContributorFiles[commit.Repository] = make(map[string]map[string]bool)
+		}
+		if repoContributorFiles[commit.Repository][login] == nil {
+			repoContributorFiles[commit.Repository][login] = make(map[string]bool)
+		}
+		for _, filePath := range commit.FilesModified {
+			repoContributorFiles[commit.Repository][login][filePath] = true
+		}

 		// Track activity patterns based on commit time
 		hour := commit.Date.Hour()
 		weekday := commit.Date.Weekday()

-		// Early bird: commits before 9am
-		if hour >= 5 && hour < 9 {
+		// Early bird: commits between 6am-9am (for achievements)
+		// Aligned with the early morning multiplier range
+		if hour >= 6 && hour < 9 {
 			cm.EarlyBirdCount++
 			rcm.EarlyBirdCount++
 		}
-		// Night owl: commits after 9pm
+		// Night owl: commits after 9pm (for achievements)
 		if hour >= 21 || hour < 5 {
 			cm.NightOwlCount++
 			rcm.NightOwlCount++
 		}
-		// Nosferatu: commits between midnight and 4am
+		// Nosferatu: commits between midnight and 4am (for achievements)
 		if hour >= 0 && hour < 4 {
 			cm.MidnightCount++
 			rcm.MidnightCount++
@@ -178,30 +233,46 @@ func (a *Aggregator) Aggregate(data *models.RawData, dateRange *config.ParsedDat
 			cm.WeekendWarrior++
 			rcm.WeekendWarrior++
 		}
-		// Out of hours: commits outside 9am-5pm (before 9am OR after 5pm)
+		// Out of hours: commits outside 9am-5pm (legacy, kept for achievements)
 		if hour < 9 || hour >= 17 {
 			cm.OutOfHoursCount++
 			rcm.OutOfHoursCount++
 		}

-		// Track activity days (global)
-		if activityDays[login] == nil {
-			activityDays[login] = make(map[string]bool)
+		// Time-based commit counts for multiplier scoring:
+		// - 9am-5pm (9-16): Regular hours x1
+		// - 5pm-9pm (17-20): Evening x2
+		// - 9pm-midnight (21-23): Late night x2.5
+		// - midnight-6am (0-5): Overnight x5
+		// - 6am-9am (6-8): Early morning x2
+		switch {
+		case hour >= 9 && hour < 17:
+			// Regular hours: 9am-5pm (x1)
+			cm.RegularHoursCount++
+			rcm.RegularHoursCount++
+		case hour >= 17 && hour < 21:
+			// Evening: 5pm-9pm (x2)
+			cm.EveningCount++
+			rcm.EveningCount++
+		case hour >= 21 && hour <= 23:
+			// Late night: 9pm-midnight (x2.5)
+			cm.LateNightCount++
+			rcm.LateNightCount++
+		case hour >= 0 && hour < 6:
+			// Overnight: midnight-6am (x5)
+			cm.OvernightCount++
+			rcm.OvernightCount++
+		case hour >= 6 && hour < 9:
+			// Early morning: 6am-9am (x2)
+			cm.EarlyMorningCount++
+			rcm.EarlyMorningCount++
 		}
-		dateStr := commit.Date.Format("2006-01-02")
-		activityDays[login][dateStr] = true

-		// Track activity days (per-repo)
-		if repoActivityDays[commit.Repository] == nil {
-			repoActivityDays[commit.Repository] = make(map[string]map[string]bool)
-		}
-		if repoActivityDays[commit.Repository][login] == nil {
-			repoActivityDays[commit.Repository][login] = make(map[string]bool)
-		}
-		repoActivityDays[commit.Repository][login][dateStr] = true
+		// Track activity day for this commit
+		trackActivityDay(login, commit.Repository, commit.Date)

 		// Track repository participation
-		if !contains(cm.RepositoriesContributed, commit.Repository) {
+		if !slices.Contains(cm.RepositoriesContributed, commit.Repository) {
 			cm.RepositoriesContributed = append(cm.RepositoriesContributed, commit.Repository)
 		}

@@ -224,6 +295,13 @@ func (a *Aggregator) Aggregate(data *models.RawData, dateRange *config.ParsedDat
 		}
 	}

+	// Calculate unique files changed for each contributor
+	for login, files := range contributorFiles {
+		if cm, ok := contributorMap[login]; ok {
+			cm.FilesChanged = len(files)
+		}
+	}
+
 	// Track PRs with changes requested per contributor
 	prChangesRequested := make(map[string]map[int]bool) // login -> set of PR numbers with changes requested

@@ -251,6 +329,9 @@ func (a *Aggregator) Aggregate(data *models.RawData, dateRange *config.ParsedDat
 		rcm := getRepoContributor(pr.Repository, login, cm.Name, cm.AvatarURL)
 		rcm.PRsOpened++

+		// Track activity day for PR creation
+		trackActivityDay(login, pr.Repository, pr.CreatedAt)
+
 		prSize := pr.Additions + pr.Deletions

 		if pr.IsMerged() {
@@ -260,6 +341,12 @@ func (a *Aggregator) Aggregate(data *models.RawData, dateRange *config.ParsedDat
 				// Accumulate for average calculation
 				cm.AvgTimeToMerge += pr.TimeToMerge.Hours()
 				rcm.AvgTimeToMerge += pr.TimeToMerge.Hours()
+				// Track count of PRs with valid time data for accurate average
+				prsWithTimeToMerge[login]++
+				if repoPRsWithTimeToMerge[pr.Repository] == nil {
+					repoPRsWithTimeToMerge[pr.Repository] = make(map[string]int)
+				}
+				repoPRsWithTimeToMerge[pr.Repository][login]++
 			}

 			// Track largest PR
@@ -281,7 +368,7 @@ func (a *Aggregator) Aggregate(data *models.RawData, dateRange *config.ParsedDat
 		}

 		// Track repository participation
-		if !contains(cm.RepositoriesContributed, pr.Repository) {
+		if !slices.Contains(cm.RepositoriesContributed, pr.Repository) {
 			cm.RepositoriesContributed = append(cm.RepositoriesContributed, pr.Repository)
 		}

@@ -316,6 +403,9 @@ func (a *Aggregator) Aggregate(data *models.RawData, dateRange *config.ParsedDat
 		rcm.ReviewsGiven++
 		rcm.ReviewComments += review.CommentsCount

+		// Track activity day for review submission
+		trackActivityDay(login, review.Repository, review.SubmittedAt)
+
 		if review.IsApproval() {
 			cm.ApprovalsGiven++
 			rcm.ApprovalsGiven++
@@ -339,6 +429,12 @@ func (a *Aggregator) Aggregate(data *models.RawData, dateRange *config.ParsedDat
 		if review.ResponseTime != nil {
 			cm.AvgReviewTime += review.ResponseTime.Hours()
 			rcm.AvgReviewTime += review.ResponseTime.Hours()
+			// Track count of reviews with valid time data for accurate average
+			reviewsWithResponseTime[login]++
+			if repoReviewsWithResponseTime[review.Repository] == nil {
+				repoReviewsWithResponseTime[review.Repository] = make(map[string]int)
+			}
+			repoReviewsWithResponseTime[review.Repository][login]++
 		}

 		// Track unique reviewees
@@ -396,21 +492,47 @@ func (a *Aggregator) Aggregate(data *models.RawData, dateRange *config.ParsedDat
 		cm := contributorMap[login]
 		cm.IssuesOpened++

-		if issue.IsClosed() && issue.ClosedBy != nil && issue.ClosedBy.Login == login {
-			cm.IssuesClosed++
-		}
+		// Track activity day for issue creation
+		trackActivityDay(login, issue.Repository, issue.CreatedAt)

 		// Track repository participation
-		if !contains(cm.RepositoriesContributed, issue.Repository) {
+		if !slices.Contains(cm.RepositoriesContributed, issue.Repository) {
 			cm.RepositoriesContributed = append(cm.RepositoriesContributed, issue.Repository)
 		}

 		// Update per-repo contributor metrics
 		rcm := getRepoContributor(issue.Repository, login, cm.Name, cm.AvatarURL)
 		rcm.IssuesOpened++
-		if issue.IsClosed() && issue.ClosedBy != nil && issue.ClosedBy.Login == login {
-			rcm.IssuesClosed++
+	}
+
+	// Count issues closed by each contributor (separate from who opened them)
+	// This gives credit to whoever closed the issue, even if they didn't open it
+	for _, issue := range data.Issues {
+		if !issue.IsClosed() || issue.ClosedBy == nil || issue.ClosedBy.Login == "" {
+			continue
 		}
+
+		closerLogin := issue.ClosedBy.Login
+
+		// Initialize contributor if needed (someone who closes issues but didn't open any)
+		if _, ok := contributorMap[closerLogin]; !ok {
+			contributorMap[closerLogin] = &models.ContributorMetrics{
+				Login:  closerLogin,
+				Period: period,
+			}
+		}
+
+		cm := contributorMap[closerLogin]
+		cm.IssuesClosed++
+
+		// Track repository participation for the closer
+		if !slices.Contains(cm.RepositoriesContributed, issue.Repository) {
+			cm.RepositoriesContributed = append(cm.RepositoriesContributed, issue.Repository)
+		}
+
+		// Update per-repo contributor metrics for the closer
+		rcm := getRepoContributor(issue.Repository, closerLogin, cm.Name, cm.AvatarURL)
+		rcm.IssuesClosed++
 	}

 	// Process issue comments
@@ -431,8 +553,11 @@ func (a *Aggregator) Aggregate(data *models.RawData, dateRange *config.ParsedDat
 		cm := contributorMap[login]
 		cm.IssueComments++

+		// Track activity day for issue comment
+		trackActivityDay(login, comment.Repository, comment.CreatedAt)
+
 		// Track repository participation
-		if !contains(cm.RepositoriesContributed, comment.Repository) {
+		if !slices.Contains(cm.RepositoriesContributed, comment.Repository) {
 			cm.RepositoriesContributed = append(cm.RepositoriesContributed, comment.Repository)
 		}

@@ -494,20 +619,23 @@ func (a *Aggregator) Aggregate(data *models.RawData, dateRange *config.ParsedDat

 	// Calculate averages and finalize contributor metrics
 	for login, cm := range contributorMap {
-		// Calculate average time to merge
+		// Calculate average time to merge (only from PRs that have TimeToMerge data)
+		if count := prsWithTimeToMerge[login]; count > 0 {
+			cm.AvgTimeToMerge = cm.AvgTimeToMerge / float64(count)
+		}
+
+		// Calculate average review time (only from reviews that have ResponseTime data)
+		if count := reviewsWithResponseTime[login]; count > 0 {
+			cm.AvgReviewTime = cm.AvgReviewTime / float64(count)
+		}
+
+		// Calculate average PR size (only for merged PRs to exclude abandoned PRs)
 		if cm.PRsMerged > 0 {
-			cm.AvgTimeToMerge = cm.AvgTimeToMerge / float64(cm.PRsMerged)
-		}
-
-		// Calculate average review time
-		if cm.ReviewsGiven > 0 {
-			cm.AvgReviewTime = cm.AvgReviewTime / float64(cm.ReviewsGiven)
-		}
-
-		// Calculate average PR size
-		if cm.PRsOpened > 0 {
 			totalPRLines := 0
 			for _, pr := range data.PullRequests {
+				if !pr.IsMerged() {
+					continue // Only count merged PRs
+				}
 				// Normalize PR author login before comparison
 				prLogin := pr.Author.Login
 				if normalized, ok := prAuthorToNormalizedLogin[prLogin]; ok {
@@ -517,7 +645,7 @@ func (a *Aggregator) Aggregate(data *models.RawData, dateRange *config.ParsedDat
 					totalPRLines += pr.TotalChanges()
 				}
 			}
-			cm.AvgPRSize = float64(totalPRLines) / float64(cm.PRsOpened)
+			cm.AvgPRSize = float64(totalPRLines) / float64(cm.PRsMerged)
 		}

 		// Set unique reviewees count
@@ -550,19 +678,37 @@ func (a *Aggregator) Aggregate(data *models.RawData, dateRange *config.ParsedDat
 			}
 		}

+		// Calculate unique files changed for per-repo contributors
+		if repoFiles, ok := repoContributorFiles[repo]; ok {
+			for login, files := range repoFiles {
+				if rcm, ok := repoContribs[login]; ok {
+					rcm.FilesChanged = len(files)
+				}
+			}
+		}
+
 		// Calculate averages for per-repo contributors
 		for login, rcm := range repoContribs {
-			if rcm.PRsMerged > 0 {
-				rcm.AvgTimeToMerge = rcm.AvgTimeToMerge / float64(rcm.PRsMerged)
+			// Use count of PRs with valid time data for accurate average
+			if repoPRCounts, ok := repoPRsWithTimeToMerge[repo]; ok {
+				if count := repoPRCounts[login]; count > 0 {
+					rcm.AvgTimeToMerge = rcm.AvgTimeToMerge / float64(count)
+				}
 			}
-			if rcm.ReviewsGiven > 0 {
-				rcm.AvgReviewTime = rcm.AvgReviewTime / float64(rcm.ReviewsGiven)
+			// Use count of reviews with valid time data for accurate average
+			if repoReviewCounts, ok := repoReviewsWithResponseTime[repo]; ok {
+				if count := repoReviewCounts[login]; count > 0 {
+					rcm.AvgReviewTime = rcm.AvgReviewTime / float64(count)
+				}
 			}

-			// Calculate average PR size for this repo
-			if rcm.PRsOpened > 0 {
+			// Calculate average PR size for this repo (only for merged PRs to exclude abandoned PRs)
+			if rcm.PRsMerged > 0 {
 				totalPRLines := 0
 				for _, pr := range data.PullRequests {
+					if !pr.IsMerged() {
+						continue // Only count merged PRs
+					}
 					// Normalize PR author login before comparison
 					prLogin := pr.Author.Login
 					if mapped, ok := loginToLogin[prLogin]; ok {
@@ -572,7 +718,7 @@ func (a *Aggregator) Aggregate(data *models.RawData, dateRange *config.ParsedDat
 						totalPRLines += pr.TotalChanges()
 					}
 				}
-				rcm.AvgPRSize = float64(totalPRLines) / float64(rcm.PRsOpened)
+				rcm.AvgPRSize = float64(totalPRLines) / float64(rcm.PRsMerged)
 			}

 			// Calculate perfect PRs for this repo
@@ -696,15 +842,6 @@ func parseRepoName(fullName string) (owner, name string) {
 	return fullName, ""
 }

-func contains(slice []string, item string) bool {
-	for _, s := range slice {
-		if s == item {
-			return true
-		}
-	}
-	return false
-}
-
 // normalizeForComparison normalizes a string for fuzzy comparison
 // by lowercasing and removing spaces, hyphens, underscores, dots, and digits
 func normalizeForComparison(s string) string {
@@ -1217,7 +1354,47 @@ func buildVelocityTimeline(data *models.RawData, period models.Period, scoringCo
 		pointsReview = 30
 	}

-	// Aggregate commits by week
+	// Get time-based multipliers with defaults
+	multRegular := scoringConfig.Points.MultiplierRegularHours
+	if multRegular == 0 {
+		multRegular = 1.0
+	}
+	multEvening := scoringConfig.Points.MultiplierEvening
+	if multEvening == 0 {
+		multEvening = 2.0
+	}
+	multLateNight := scoringConfig.Points.MultiplierLateNight
+	if multLateNight == 0 {
+		multLateNight = 2.5
+	}
+	multOvernight := scoringConfig.Points.MultiplierOvernight
+	if multOvernight == 0 {
+		multOvernight = 5.0
+	}
+	multEarlyMorning := scoringConfig.Points.MultiplierEarlyMorning
+	if multEarlyMorning == 0 {
+		multEarlyMorning = 2.0
+	}
+
+	// Helper to get time-based multiplier for a commit
+	getTimeMultiplier := func(hour int) float64 {
+		switch {
+		case hour >= 9 && hour < 17:
+			return multRegular // Regular hours: 9am-5pm
+		case hour >= 17 && hour < 21:
+			return multEvening // Evening: 5pm-9pm
+		case hour >= 21 && hour <= 23:
+			return multLateNight // Late night: 9pm-midnight
+		case hour >= 0 && hour < 6:
+			return multOvernight // Overnight: midnight-6am
+		case hour >= 6 && hour < 9:
+			return multEarlyMorning // Early morning: 6am-9am
+		default:
+			return multRegular
+		}
+	}
+
+	// Aggregate commits by week (with time-based multipliers)
 	for _, commit := range data.Commits {
 		if commit.Date.Before(start) || commit.Date.After(end) {
 			continue
@@ -1225,7 +1402,9 @@ func buildVelocityTimeline(data *models.RawData, period models.Period, scoringCo
 		idx := findWeekIndex(commit.Date)
 		if idx >= 0 && idx < len(weeks) {
 			weekCommits[idx]++
-			weekScore[idx] += float64(pointsCommit)
+			// Apply time-based multiplier to commit score
+			multiplier := getTimeMultiplier(commit.Date.Hour())
+			weekScore[idx] += float64(pointsCommit) * multiplier
 		}
 	}

@@ -349,18 +349,6 @@ func TestAggregator_MultipleRepositories(t *testing.T) {
 	assert.Len(t, metrics.Repositories, 2)
 }

-func TestContains(t *testing.T) {
-	t.Parallel()
-
-	slice := []string{"a", "b", "c"}
-
-	assert.True(t, contains(slice, "a"))
-	assert.True(t, contains(slice, "b"))
-	assert.True(t, contains(slice, "c"))
-	assert.False(t, contains(slice, "d"))
-	assert.False(t, contains([]string{}, "a"))
-}
-
 func TestParseRepoName(t *testing.T) {
 	t.Parallel()

@@ -89,7 +89,14 @@ type PointsConfig struct {
 	FastReview1h    int     `yaml:"fast_review_1h"`
 	FastReview4h    int     `yaml:"fast_review_4h"`
 	FastReview24h   int     `yaml:"fast_review_24h"`
-	OutOfHours      int     `yaml:"out_of_hours"` // Bonus per commit outside 9am-5pm
+	OutOfHours      int     `yaml:"out_of_hours"` // Legacy: kept for backwards compatibility
+
+	// Time-based commit multipliers (applied to base commit points)
+	MultiplierRegularHours float64 `yaml:"multiplier_regular_hours"` // 9am-5pm (default: 1.0)
+	MultiplierEvening      float64 `yaml:"multiplier_evening"`       // 5pm-9pm (default: 2.0)
+	MultiplierLateNight    float64 `yaml:"multiplier_late_night"`    // 9pm-midnight (default: 2.5)
+	MultiplierOvernight    float64 `yaml:"multiplier_overnight"`     // midnight-6am (default: 5.0)
+	MultiplierEarlyMorning float64 `yaml:"multiplier_early_morning"` // 6am-9am (default: 2.0)
 }

 // AchievementConfig defines an achievement badge
@@ -107,18 +114,6 @@ type AchievementCondition struct {
 	Threshold float64 `yaml:"threshold"`
 }

-// TierFromThreshold returns the tier level (1-11) based on threshold value
-// Tiers: 1=1, 2=10, 3=25, 4=50, 5=100, 6=250, 7=500, 8=1000, 9=5000, 10=10000, 11=25000+
-func TierFromThreshold(threshold float64) int {
-	tiers := []float64{1, 10, 25, 50, 100, 250, 500, 1000, 5000, 10000, 25000}
-	for i := len(tiers) - 1; i >= 0; i-- {
-		if threshold >= tiers[i] {
-			return i + 1
-		}
-	}
-	return 1
-}
-
 // OutputConfig specifies output generation settings
 type OutputConfig struct {
 	Directory string       `yaml:"directory"`
@@ -191,22 +186,27 @@ func DefaultConfig() *Config {
 		Scoring: ScoringConfig{
 			Enabled: true,
 			Points: PointsConfig{
-				Commit:          10,
-				CommitWithTests: 15,
-				LinesAdded:      0.1,
-				LinesDeleted:    0.05,
-				PROpened:        25,
-				PRMerged:        50,
-				PRReviewed:      30,
-				ReviewComment:   5,
-				IssueOpened:     10,
-				IssueClosed:     20,
-				IssueComment:    5,
-				IssueReference:  5,
-				FastReview1h:    50,
-				FastReview4h:    25,
-				FastReview24h:   10,
-				OutOfHours:      2,
+				Commit:                 10,
+				CommitWithTests:        15,
+				LinesAdded:             0.1,
+				LinesDeleted:           0.05,
+				PROpened:               25,
+				PRMerged:               50,
+				PRReviewed:             30,
+				ReviewComment:          5,
+				IssueOpened:            10,
+				IssueClosed:            20,
+				IssueComment:           5,
+				IssueReference:         5,
+				FastReview1h:           50,
+				FastReview4h:           25,
+				FastReview24h:          10,
+				OutOfHours:             0, // Legacy, now replaced by time multipliers
+				MultiplierRegularHours: 1.0,
+				MultiplierEvening:      2.0,
+				MultiplierLateNight:    2.5,
+				MultiplierOvernight:    5.0,
+				MultiplierEarlyMorning: 2.0,
 			},
 		},
 		Output: OutputConfig{
@@ -5,19 +5,22 @@ import (
 )

 // IsCommentLine checks if a line is a code comment (should not count as meaningful contribution)
+// Note: Empty/whitespace lines are NOT comments - use IsWhitespaceLine for those.
 func IsCommentLine(line string) bool {
 	trimmed := strings.TrimSpace(line)
 	if trimmed == "" {
-		return true // Empty lines don't count
+		return false // Empty lines are whitespace, not comments
 	}

 	// Common comment patterns across languages
+	// Order matters for overlapping prefixes (e.g., "///" before "//")
 	commentPrefixes := []string{
+		"///",    // Rust/Swift/C# doc comments
 		"//",     // C, C++, Java, Go, JS, TS, Swift, Kotlin, etc.
 		"#",      // Python, Ruby, Shell, YAML, Perl, etc.
+		"/**",    // JSDoc/JavaDoc block start
 		"/*",     // C-style block comment start
 		"*/",     // C-style block comment end
-		"*",      // C-style block comment continuation
 		"<!--",   // HTML/XML comment
 		"-->",    // HTML/XML comment end
 		"--",     // SQL, Lua, Haskell
@@ -33,6 +36,19 @@ func IsCommentLine(line string) bool {
 		}
 	}

+	// C-style block comment continuation: line starts with * followed by space or end of line
+	// This avoids false positives like "*ptr = value" (pointer dereference)
+	if strings.HasPrefix(trimmed, "*") {
+		if len(trimmed) == 1 {
+			return true // Just "*" alone
+		}
+		// Must be followed by whitespace or common comment characters, not alphanumeric
+		nextChar := trimmed[1]
+		if nextChar == ' ' || nextChar == '\t' || nextChar == '/' {
+			return true
+		}
+	}
+
 	return false
 }

@@ -59,79 +75,104 @@ func IsDocumentationFile(filename string) bool {
 	return false
 }

-// PatchStats holds the results of analyzing a diff patch
-type PatchStats struct {
-	TotalAdditions      int
-	TotalDeletions      int
-	MeaningfulAdditions int
-	MeaningfulDeletions int
-	CommentAdditions    int
-	CommentDeletions    int
-	WhitespaceAdditions int
-	WhitespaceDeletions int
-}
-
-// AnalyzePatch analyzes a unified diff patch and returns both raw and meaningful line counts.
-// It parses diff hunks and categorizes each changed line as meaningful, comment, or whitespace.
-func AnalyzePatch(patch string) PatchStats {
-	stats := PatchStats{}
-
-	lines := strings.Split(patch, "\n")
-	for _, line := range lines {
-		if len(line) == 0 {
-			continue
-		}
-
-		// Check if this is an addition or deletion line
-		isAddition := strings.HasPrefix(line, "+") && !strings.HasPrefix(line, "+++")
-		isDeletion := strings.HasPrefix(line, "-") && !strings.HasPrefix(line, "---")
-
-		if !isAddition && !isDeletion {
-			continue // Context line or header
-		}
-
-		// Remove the diff prefix to get actual content
-		content := line[1:]
-
-		// Categorize the line
-		if IsWhitespaceLine(content) {
-			if isAddition {
-				stats.TotalAdditions++
-				stats.WhitespaceAdditions++
-			} else {
-				stats.TotalDeletions++
-				stats.WhitespaceDeletions++
-			}
-		} else if IsCommentLine(content) {
-			if isAddition {
-				stats.TotalAdditions++
-				stats.CommentAdditions++
-			} else {
-				stats.TotalDeletions++
-				stats.CommentDeletions++
-			}
-		} else {
-			// Meaningful code line
-			if isAddition {
-				stats.TotalAdditions++
-				stats.MeaningfulAdditions++
-			} else {
-				stats.TotalDeletions++
-				stats.MeaningfulDeletions++
-			}
-		}
-	}
-
-	return stats
-}
-
-// AnalyzePatchSimple returns just the meaningful additions and deletions
-func AnalyzePatchSimple(patch string) (meaningfulAdds, meaningfulDels int) {
-	stats := AnalyzePatch(patch)
-	return stats.MeaningfulAdditions, stats.MeaningfulDeletions
-}
-
 // IsMeaningfulLine checks if a line of code is meaningful (not a comment or whitespace)
 func IsMeaningfulLine(line string) bool {
 	return !IsWhitespaceLine(line) && !IsCommentLine(line)
 }
+
+// IsDocCommentLine checks if a line is a documentation comment (JSDoc, JavaDoc, Rust doc, etc.)
+// These are comments specifically meant to document code, as opposed to regular comments.
+func IsDocCommentLine(line string) bool {
+	trimmed := strings.TrimSpace(line)
+	if trimmed == "" {
+		return false
+	}
+
+	// Documentation comment patterns
+	docPrefixes := []string{
+		"///",    // Rust, Swift, C# doc comments
+		"//!",    // Rust inner doc comments
+		"/**",    // JSDoc, JavaDoc block start
+		"\"\"\"", // Python docstring
+		"'''",    // Python docstring
+	}
+
+	for _, prefix := range docPrefixes {
+		if strings.HasPrefix(trimmed, prefix) {
+			return true
+		}
+	}
+
+	// JSDoc/JavaDoc continuation lines with annotations (@param, @return, etc.)
+	if strings.HasPrefix(trimmed, "* @") || strings.HasPrefix(trimmed, "*  @") {
+		return true
+	}
+
+	// Check for common doc annotations at the start of a comment
+	if strings.HasPrefix(trimmed, "// @") || strings.HasPrefix(trimmed, "# @") {
+		return true
+	}
+
+	return false
+}
+
+// IsCommentedOutCode attempts to detect if a comment line contains commented-out code
+// rather than an actual comment. This is a heuristic and may have false positives/negatives.
+func IsCommentedOutCode(line string) bool {
+	trimmed := strings.TrimSpace(line)
+	if trimmed == "" {
+		return false
+	}
+
+	// Remove comment prefix to get the content
+	var content string
+	commentPrefixes := []string{"///", "//", "#", "/*", "--", ";"}
+	for _, prefix := range commentPrefixes {
+		if strings.HasPrefix(trimmed, prefix) {
+			content = strings.TrimSpace(trimmed[len(prefix):])
+			break
+		}
+	}
+
+	if content == "" {
+		return false
+	}
+
+	// Heuristics for detecting commented-out code:
+	// 1. Ends with common code patterns
+	codeEndings := []string{";", "{", "}", ")", ",", ":", "=>", "->"}
+	for _, ending := range codeEndings {
+		if strings.HasSuffix(content, ending) {
+			return true
+		}
+	}
+
+	// 2. Starts with common code keywords
+	codeKeywords := []string{
+		"if ", "else ", "for ", "while ", "switch ", "case ", "return ", "break", "continue",
+		"const ", "let ", "var ", "func ", "function ", "def ", "class ", "struct ", "type ",
+		"import ", "from ", "package ", "public ", "private ", "protected ", "static ",
+		"async ", "await ", "try ", "catch ", "throw ", "raise ",
+	}
+	contentLower := strings.ToLower(content)
+	for _, keyword := range codeKeywords {
+		if strings.HasPrefix(contentLower, keyword) {
+			return true
+		}
+	}
+
+	// 3. Contains assignment operators
+	if strings.Contains(content, " = ") || strings.Contains(content, " := ") ||
+		strings.Contains(content, " == ") || strings.Contains(content, " != ") {
+		return true
+	}
+
+	return false
+}
+
+// IsRenameOrMove checks if a file change represents a rename or move operation
+// rather than actual content modification. A rename/move is detected when both
+// the source (fromName) and destination (toName) paths exist and differ.
+func IsRenameOrMove(fromName, toName string) bool {
+	return fromName != "" && toName != "" && fromName != toName
+}
@@ -12,11 +12,11 @@ func TestIsCommentLine(t *testing.T) {
 		line     string
 		expected bool
 	}{
-		// Empty and whitespace
-		{"empty string", "", true},
-		{"whitespace only", "   ", true},
-		{"tab only", "\t", true},
-		{"mixed whitespace", "  \t  ", true},
+		// Empty and whitespace - NOT comments (use IsWhitespaceLine instead)
+		{"empty string", "", false},
+		{"whitespace only", "   ", false},
+		{"tab only", "\t", false},
+		{"mixed whitespace", "  \t  ", false},

 		// C-style comments (Go, Java, JS, C++, etc.)
 		{"C single line comment", "// this is a comment", true},
@@ -25,6 +25,18 @@ func TestIsCommentLine(t *testing.T) {
 		{"C block end", "*/", true},
 		{"C block continuation", "* continuation", true},
 		{"C block continuation with space", "  * continuation", true},
+		{"just asterisk", "*", true},
+		{"asterisk with slash", "*/", true},
+
+		// Pointer dereferences - NOT comments
+		{"pointer dereference", "*ptr = value", false},
+		{"pointer in expression", "*foo.bar", false},
+		{"multiplication", "*result", false},
+
+		// Doc comments
+		{"Rust doc comment", "/// This documents the function", true},
+		{"Rust inner doc", "//! Module documentation", true},
+		{"JSDoc start", "/** @param x the value */", true},

 		// Python/Shell comments
 		{"Python comment", "# python comment", true},
@@ -61,6 +73,70 @@ func TestIsCommentLine(t *testing.T) {
 		{"Function call", "fmt.Println(x)", false},
 		{"String with slash", `"http://example.com"`, false},
 		{"Code after whitespace", "    x := 5", false},
+
+		// Indented code (common in diffs) - NOT comments
+		{"tab indented code", "\tfunc main() {", false},
+		{"space indented code", "    if x > 0 {", false},
+		{"deeply indented", "\t\t\t\treturn nil", false},
+		{"mixed indentation", "  \t  for i := range items {", false},
+		{"indented closing brace", "\t}", false},
+		{"indented method call", "        obj.Method()", false},
+
+		// TypeScript/JavaScript specific - NOT comments
+		{"TS interface", "interface User {", false},
+		{"TS type alias", "type Handler = () => void;", false},
+		{"TS arrow function", "const fn = () => {", false},
+		{"TS arrow function with type", "const fn = (x: number): string => {", false},
+		{"JS const", "const x = 5;", false},
+		{"JS let", "let counter = 0;", false},
+		{"JS async", "async function fetch() {", false},
+		{"JS await", "const result = await fetch(url);", false},
+		{"JS template literal", "const msg = `Hello ${name}`;", false},
+		{"JS export", "export default Component;", false},
+		{"JS import", "import { useState } from 'react';", false},
+		{"TS generic", "function identity<T>(arg: T): T {", false},
+		{"React JSX", "<Component prop={value} />", false},
+		{"JSX with children", "<div className=\"container\">", false},
+
+		// TypeScript/JavaScript comments
+		{"TS comment", "// TypeScript comment", true},
+		{"JSDoc block", "/** @type {string} */", true},
+		{"TSDoc", "/** @param name - the user name */", true},
+
+		// Go specific - NOT comments
+		{"Go struct", "type User struct {", false},
+		{"Go interface def", "type Reader interface {", false},
+		{"Go func with receiver", "func (u *User) Name() string {", false},
+		{"Go goroutine", "go processItem(item)", false},
+		{"Go defer", "defer file.Close()", false},
+		{"Go channel send", "ch <- value", false},
+		{"Go channel receive", "value := <-ch", false},
+		{"Go select", "select {", false},
+		{"Go case", "case <-done:", false},
+		{"Go map literal", "m := map[string]int{}", false},
+		{"Go slice literal", "s := []int{1, 2, 3}", false},
+		{"Go error handling", "if err != nil {", false},
+		{"Go short var decl", "x := 5", false},
+		{"Go range", "for i, v := range items {", false},
+
+		// Python specific - NOT comments
+		{"Python def", "def main():", false},
+		{"Python class", "class User:", false},
+		{"Python async def", "async def fetch():", false},
+		{"Python decorator", "@property", false},
+		{"Python with", "with open('file') as f:", false},
+		{"Python try", "try:", false},
+		{"Python except", "except ValueError as e:", false},
+		{"Python lambda", "fn = lambda x: x * 2", false},
+		{"Python list comp", "squares = [x**2 for x in range(10)]", false},
+		{"Python dict comp", "d = {k: v for k, v in items}", false},
+		{"Python f-string", "msg = f\"Hello {name}\"", false},
+		{"Python import from", "from typing import List", false},
+		{"Python type hint", "def greet(name: str) -> str:", false},
+
+		// Python comments
+		{"Python comment with hash", "# This is a comment", true},
+		{"Python inline comment would be code", "x = 5  # inline", false}, // The line starts with code
 	}

 	for _, tt := range tests {
@@ -144,217 +220,6 @@ func TestIsDocumentationFile(t *testing.T) {
 	}
 }

-func TestAnalyzePatch(t *testing.T) {
-	tests := []struct {
-		name     string
-		patch    string
-		expected PatchStats
-	}{
-		{
-			name: "simple additions",
-			patch: `@@ -1,3 +1,5 @@
- context line
-+func main() {
-+    x := 5
-+}`,
-			expected: PatchStats{
-				TotalAdditions:      3,
-				MeaningfulAdditions: 3,
-			},
-		},
-		{
-			name: "simple deletions",
-			patch: `@@ -1,5 +1,3 @@
- context line
-func main() {
-    x := 5
-}`,
-			expected: PatchStats{
-				TotalDeletions:      3,
-				MeaningfulDeletions: 3,
-			},
-		},
-		{
-			name: "mixed additions and deletions",
-			patch: `@@ -1,3 +1,3 @@
-old code
-+new code`,
-			expected: PatchStats{
-				TotalAdditions:      1,
-				TotalDeletions:      1,
-				MeaningfulAdditions: 1,
-				MeaningfulDeletions: 1,
-			},
-		},
-		{
-			name: "comment only changes",
-			patch: `@@ -1,3 +1,5 @@
- func main() {
-+// This is a comment
-+// Another comment
- }`,
-			expected: PatchStats{
-				TotalAdditions:   2,
-				CommentAdditions: 2,
-			},
-		},
-		{
-			name: "whitespace only changes",
-			patch: `@@ -1,3 +1,5 @@
- func main() {
-+
-+
- }`,
-			expected: PatchStats{
-				TotalAdditions:      2,
-				WhitespaceAdditions: 2,
-			},
-		},
-		{
-			name: "mixed meaningful and non-meaningful",
-			patch: `@@ -1,5 +1,10 @@
- func main() {
-+// Add logging
-+    x := 5
-+
-+    // Calculate result
-+    result := x * 2
-+
- }`,
-			expected: PatchStats{
-				TotalAdditions:      6,
-				MeaningfulAdditions: 2, // x := 5 and result := x * 2
-				CommentAdditions:    2, // two comments
-				WhitespaceAdditions: 2, // two empty lines
-			},
-		},
-		{
-			name: "deleted comments",
-			patch: `@@ -1,5 +1,2 @@
- func main() {
-// Old comment
-/* Block comment */
- }`,
-			expected: PatchStats{
-				TotalDeletions:   2,
-				CommentDeletions: 2,
-			},
-		},
-		{
-			name: "python style comments",
-			patch: `@@ -1,3 +1,6 @@
- def main():
-+# This is a python comment
-+"""This is a docstring"""
-+    x = 5`,
-			expected: PatchStats{
-				TotalAdditions:      3,
-				MeaningfulAdditions: 1, // x = 5
-				CommentAdditions:    2, // # comment and docstring
-			},
-		},
-		{
-			name: "sql comments",
-			patch: `@@ -1,2 +1,4 @@
- SELECT * FROM users
-+-- This is a SQL comment
-+WHERE id = 1`,
-			expected: PatchStats{
-				TotalAdditions:      2,
-				MeaningfulAdditions: 1, // WHERE clause
-				CommentAdditions:    1, // SQL comment
-			},
-		},
-		{
-			name:  "empty patch",
-			patch: "",
-			expected: PatchStats{
-				TotalAdditions:      0,
-				TotalDeletions:      0,
-				MeaningfulAdditions: 0,
-				MeaningfulDeletions: 0,
-			},
-		},
-		{
-			name: "context only patch",
-			patch: `@@ -1,3 +1,3 @@
- line 1
- line 2
- line 3`,
-			expected: PatchStats{
-				TotalAdditions:      0,
-				TotalDeletions:      0,
-				MeaningfulAdditions: 0,
-				MeaningfulDeletions: 0,
-			},
-		},
-		{
-			name: "header lines should be ignored",
-			patch: `--- a/file.go
-+++ b/file.go
-@@ -1,3 +1,4 @@
- context
-+new line`,
-			expected: PatchStats{
-				TotalAdditions:      1,
-				MeaningfulAdditions: 1,
-			},
-		},
-		{
-			name: "c-style block comment continuation",
-			patch: `@@ -1,2 +1,5 @@
- code
-+/*
-+ * Block comment
-+ */`,
-			expected: PatchStats{
-				TotalAdditions:   3,
-				CommentAdditions: 3,
-			},
-		},
-		{
-			name: "html comments",
-			patch: `@@ -1,2 +1,4 @@
- <div>
-+<!-- This is an HTML comment -->
-+<p>Content</p>`,
-			expected: PatchStats{
-				TotalAdditions:      2,
-				MeaningfulAdditions: 1, // <p> tag
-				CommentAdditions:    1, // HTML comment
-			},
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			result := AnalyzePatch(tt.patch)
-			assert.Equal(t, tt.expected.TotalAdditions, result.TotalAdditions, "TotalAdditions")
-			assert.Equal(t, tt.expected.TotalDeletions, result.TotalDeletions, "TotalDeletions")
-			assert.Equal(t, tt.expected.MeaningfulAdditions, result.MeaningfulAdditions, "MeaningfulAdditions")
-			assert.Equal(t, tt.expected.MeaningfulDeletions, result.MeaningfulDeletions, "MeaningfulDeletions")
-			assert.Equal(t, tt.expected.CommentAdditions, result.CommentAdditions, "CommentAdditions")
-			assert.Equal(t, tt.expected.CommentDeletions, result.CommentDeletions, "CommentDeletions")
-			assert.Equal(t, tt.expected.WhitespaceAdditions, result.WhitespaceAdditions, "WhitespaceAdditions")
-			assert.Equal(t, tt.expected.WhitespaceDeletions, result.WhitespaceDeletions, "WhitespaceDeletions")
-		})
-	}
-}
-
-func TestAnalyzePatchSimple(t *testing.T) {
-	patch := `@@ -1,3 +1,6 @@
- func main() {
-+// comment
-+    x := 5
-+
-+    y := 10
- }`
-
-	adds, dels := AnalyzePatchSimple(patch)
-	assert.Equal(t, 2, adds, "meaningful additions (x := 5 and y := 10)")
-	assert.Equal(t, 0, dels, "meaningful deletions")
-}
-
 func TestIsMeaningfulLine(t *testing.T) {
 	tests := []struct {
 		name     string
@@ -369,6 +234,17 @@ func TestIsMeaningfulLine(t *testing.T) {
 		{"whitespace line", "   ", false},
 		{"python comment", "# comment", false},
 		{"code with leading whitespace", "    x := 5", true},
+
+		// Indented code is still meaningful
+		{"tab indented code", "\tfunc main() {", true},
+		{"deeply indented code", "\t\t\treturn result", true},
+		{"space indented code", "        if err != nil {", true},
+		{"mixed indentation code", "  \t  for _, item := range items {", true},
+		{"indented closing brace", "\t\t}", true},
+
+		// Indented comments are still comments (not meaningful)
+		{"indented comment", "\t// TODO: fix this", false},
+		{"space indented comment", "    # Python comment", false},
 	}

 	for _, tt := range tests {
@@ -379,53 +255,125 @@ func TestIsMeaningfulLine(t *testing.T) {
 	}
 }

-func TestAnalyzePatch_RealWorldExample(t *testing.T) {
-	// Simulate a real-world Go file change
-	patch := `diff --git a/main.go b/main.go
-index 1234567..abcdefg 100644
--- a/main.go
-+++ b/main.go
-@@ -10,6 +10,15 @@ package main
- import "fmt"
+func TestIsRenameOrMove(t *testing.T) {
+	tests := []struct {
+		name     string
+		fromName string
+		toName   string
+		expected bool
+	}{
+		// Rename/move operations - should return true
+		{"simple rename", "old.go", "new.go", true},
+		{"move to subdirectory", "file.go", "pkg/file.go", true},
+		{"move from subdirectory", "pkg/file.go", "file.go", true},
+		{"rename in subdirectory", "pkg/old.go", "pkg/new.go", true},
+		{"move between directories", "src/file.go", "lib/file.go", true},
+		{"complex path rename", "internal/api/v1/handler.go", "internal/api/v2/handler.go", true},

-+// ProcessData handles data processing
-+// It takes input and returns processed output
- func ProcessData(input string) string {
-+	// Validate input
-+	if input == "" {
-+		return ""
-+	}
-+
-+	// Transform the data
-+	result := strings.ToUpper(input)
-	return input
-+	return result
- }`
+		// NOT rename/move - should return false
+		{"new file", "", "new.go", false},
+		{"deleted file", "old.go", "", false},
+		{"modify same file", "file.go", "file.go", false},
+		{"both empty", "", "", false},
+		{"same path different case is not rename", "File.go", "File.go", false},

-	stats := AnalyzePatch(patch)
+		// Edge cases
+		{"whitespace in path rename", "my file.go", "my-file.go", true},
+		{"deeply nested rename", "a/b/c/d/e/f.go", "a/b/c/d/e/g.go", true},
+	}

-	// Count what's actually in the patch:
-	// Additions (lines starting with +, not +++):
-	// 1. +// ProcessData handles data processing  -> comment
-	// 2. +// It takes input and returns processed output  -> comment
-	// 3. +	// Validate input  -> comment
-	// 4. +	if input == ""  -> meaningful
-	// 5. +		return ""  -> meaningful
-	// 6. +	}  -> meaningful
-	// 7. +  (empty line)  -> whitespace
-	// 8. +	// Transform the data  -> comment
-	// 9. +	result := strings.ToUpper(input)  -> meaningful
-	// 10. +	return result  -> meaningful
-	// Total: 10 additions, 5 meaningful, 4 comments, 1 whitespace
-
-	// Deletions (lines starting with -, not ---):
-	// 1. -	return input  -> meaningful
-	// Total: 1 deletion, 1 meaningful
-
-	assert.Equal(t, 10, stats.TotalAdditions, "Total additions")
-	assert.Equal(t, 1, stats.TotalDeletions, "Total deletions")
-	assert.Equal(t, 5, stats.MeaningfulAdditions, "Meaningful additions")
-	assert.Equal(t, 1, stats.MeaningfulDeletions, "Meaningful deletions")
-	assert.Equal(t, 4, stats.CommentAdditions, "Comment additions")
-	assert.Equal(t, 1, stats.WhitespaceAdditions, "Whitespace additions")
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := IsRenameOrMove(tt.fromName, tt.toName)
+			assert.Equal(t, tt.expected, result, "IsRenameOrMove(%q, %q)", tt.fromName, tt.toName)
+		})
+	}
+}
+
+func TestIsDocCommentLine(t *testing.T) {
+	tests := []struct {
+		name     string
+		line     string
+		expected bool
+	}{
+		// Documentation comments
+		{"Rust doc comment", "/// This documents the function", true},
+		{"Rust doc with leading space", "  /// This documents the function", true},
+		{"Rust inner doc", "//! Module documentation", true},
+		{"JSDoc block start", "/** @param x the value */", true},
+		{"JSDoc block start with space", "  /** @param x */", true},
+		{"Python docstring double", "\"\"\"This is a docstring", true},
+		{"Python docstring single", "'''This is a docstring", true},
+		{"JSDoc annotation line", "* @param x the value", true},
+		{"JSDoc annotation with extra space", "*  @returns the result", true},
+		{"annotation comment", "// @deprecated use newFunc instead", true},
+		{"Python annotation", "# @param x the value", true},
+
+		// Regular comments - NOT doc comments
+		{"regular C comment", "// this is a comment", false},
+		{"regular Python comment", "# just a comment", false},
+		{"block comment start", "/* start of block */", false},
+		{"block continuation", "* continuation without annotation", false},
+
+		// Empty and whitespace
+		{"empty string", "", false},
+		{"whitespace only", "   ", false},
+
+		// Code - NOT doc comments
+		{"Go code", "func main() {", false},
+		{"Python code", "def main():", false},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := IsDocCommentLine(tt.line)
+			assert.Equal(t, tt.expected, result, "IsDocCommentLine(%q)", tt.line)
+		})
+	}
+}
+
+func TestIsCommentedOutCode(t *testing.T) {
+	tests := []struct {
+		name     string
+		line     string
+		expected bool
+	}{
+		// Commented-out code - should return true
+		{"commented variable declaration", "// const x = 5;", true},
+		{"commented function call", "// fmt.Println(x)", true}, // Ends with )
+		{"commented function def", "// func main() {", true},
+		{"commented return", "// return nil", true},
+		{"commented import", "// import fmt", true},
+		{"commented if statement", "// if x > 0 {", true},
+		{"commented else", "// else {", true},
+		{"commented for loop", "// for i := 0; i < 10; i++ {", true},
+		{"commented assignment", "// x = 10", true},       // Contains = operator
+		{"commented with equals", "// x = y + 10;", true}, // Ends with ;
+		{"Python commented code", "# def main():", true},  // colon at end
+		{"commented arrow function", "// const fn = () => {", true},
+		{"commented Go assignment", "// x := 5", true},
+
+		// Regular comments - should return false
+		{"todo comment", "// TODO: fix this", false},
+		{"note comment", "// Note: this is important", false},
+		{"explanation comment", "// This function handles errors", false},
+		{"section comment", "// ============", false},
+		{"url in comment", "// See https://example.com", false},
+
+		// Empty and edge cases
+		{"empty string", "", false},
+		{"just comment prefix", "//", false},
+		{"whitespace only", "   ", false},
+
+		// Code (not commented) - should return false
+		{"actual code", "const x = 5;", false},
+		{"actual function", "func main() {", false},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := IsCommentedOutCode(tt.line)
+			assert.Equal(t, tt.expected, result, "IsCommentedOutCode(%q)", tt.line)
+		})
+	}
 }
@@ -4,48 +4,34 @@ import "time"

 // Commit represents a Git commit
 type Commit struct {
-	SHA          string    `json:"sha"`
-	Message      string    `json:"message"`
-	Author       Author    `json:"author"`
-	Committer    Author    `json:"committer"`
-	Date         time.Time `json:"date"`
-	Additions    int       `json:"additions"`
-	Deletions    int       `json:"deletions"`
-	FilesChanged int       `json:"files_changed"`
-	Repository   string    `json:"repository"` // owner/repo format
-	URL          string    `json:"url"`
+	SHA           string    `json:"sha"`
+	Message       string    `json:"message"`
+	Author        Author    `json:"author"`
+	Committer     Author    `json:"committer"`
+	Date          time.Time `json:"date"`
+	Additions     int       `json:"additions"`
+	Deletions     int       `json:"deletions"`
+	FilesChanged  int       `json:"files_changed"`
+	FilesModified []string  `json:"files_modified,omitempty"` // List of file paths modified in this commit
+	Repository    string    `json:"repository"`               // owner/repo format
+	URL           string    `json:"url"`

 	// Meaningful line counts (excludes comments and whitespace)
 	MeaningfulAdditions int `json:"meaningful_additions"`
 	MeaningfulDeletions int `json:"meaningful_deletions"`

-	// Comment line counts
+	// Comment line counts (all types of comments)
 	CommentAdditions int `json:"comment_additions"`
 	CommentDeletions int `json:"comment_deletions"`

+	// Documentation comment counts (JSDoc, Rust doc comments, docstrings, etc.)
+	DocCommentAdditions int `json:"doc_comment_additions"`
+	DocCommentDeletions int `json:"doc_comment_deletions"`
+
+	// Commented-out code counts (code that was commented rather than deleted)
+	CommentedCodeAdditions int `json:"commented_code_additions"`
+	CommentedCodeDeletions int `json:"commented_code_deletions"`
+
 	// Derived fields
 	HasTests bool `json:"has_tests"`
 }
-
-// TotalChanges returns the total lines changed (additions + deletions)
-func (c *Commit) TotalChanges() int {
-	return c.Additions + c.Deletions
-}
-
-// ShortSHA returns the first 7 characters of the SHA
-func (c *Commit) ShortSHA() string {
-	if len(c.SHA) >= 7 {
-		return c.SHA[:7]
-	}
-	return c.SHA
-}
-
-// ShortMessage returns the first line of the commit message
-func (c *Commit) ShortMessage() string {
-	for i, r := range c.Message {
-		if r == '\n' {
-			return c.Message[:i]
-		}
-	}
-	return c.Message
-}
@@ -18,10 +18,11 @@ type ContributorMetrics struct {
 	Period    Period `json:"period"`

 	// Commit metrics
-	CommitCount  int `json:"commit_count"`
-	LinesAdded   int `json:"lines_added"`
-	LinesDeleted int `json:"lines_deleted"`
-	FilesChanged int `json:"files_changed"`
+	CommitCount      int `json:"commit_count"`
+	CommitsWithTests int `json:"commits_with_tests"` // Commits that include test files
+	LinesAdded       int `json:"lines_added"`
+	LinesDeleted     int `json:"lines_deleted"`
+	FilesChanged     int `json:"files_changed"`

 	// Meaningful line counts (excludes comments and whitespace)
 	MeaningfulLinesAdded   int `json:"meaningful_lines_added"`
@@ -63,7 +64,14 @@ type ContributorMetrics struct {
 	NightOwlCount   int `json:"night_owl_count"`    // Commits after 9pm
 	MidnightCount   int `json:"midnight_count"`     // Commits between midnight and 4am
 	WeekendWarrior  int `json:"weekend_warrior"`    // Weekend commits
-	OutOfHoursCount int `json:"out_of_hours_count"` // Commits outside 9am-5pm
+	OutOfHoursCount int `json:"out_of_hours_count"` // Commits outside 9am-5pm (legacy, kept for achievements)
+
+	// Time-based commit counts for multiplier scoring
+	RegularHoursCount int `json:"regular_hours_count"` // Commits 9am-5pm (x1 multiplier)
+	EveningCount      int `json:"evening_count"`       // Commits 5pm-9pm (x2 multiplier)
+	LateNightCount    int `json:"late_night_count"`    // Commits 9pm-midnight (x2.5 multiplier)
+	OvernightCount    int `json:"overnight_count"`     // Commits midnight-6am (x5 multiplier)
+	EarlyMorningCount int `json:"early_morning_count"` // Commits 6am-9am (x2 multiplier)

 	// Repository participation
 	RepositoriesContributed []string `json:"repositories_contributed,omitempty"`
@@ -91,7 +99,8 @@ type ScoreBreakdown struct {
 	Issues        int `json:"issues"`   // Issue-related points (opened, closed, comments, references)
 	ResponseBonus int `json:"response_bonus"`
 	LineChanges   int `json:"line_changes"`
-	OutOfHours    int `json:"out_of_hours"` // Bonus for out-of-hours commits
+	TestsBonus    int `json:"tests_bonus"`    // Bonus for commits that include test files
+	OutOfHours    int `json:"out_of_hours"`   // Bonus for out-of-hours commits
 }

 // RepositoryMetrics holds aggregated metrics for a single repository
@@ -45,81 +45,6 @@ func TestAuthor_DisplayName(t *testing.T) {
 	}
 }

-func TestCommit_TotalChanges(t *testing.T) {
-	t.Parallel()
-
-	commit := Commit{Additions: 100, Deletions: 50}
-	assert.Equal(t, 150, commit.TotalChanges())
-}
-
-func TestCommit_ShortSHA(t *testing.T) {
-	t.Parallel()
-
-	tests := []struct {
-		name     string
-		sha      string
-		expected string
-	}{
-		{
-			name:     "full SHA",
-			sha:      "abc123456789def",
-			expected: "abc1234",
-		},
-		{
-			name:     "short SHA",
-			sha:      "abc",
-			expected: "abc",
-		},
-		{
-			name:     "exactly 7 chars",
-			sha:      "abc1234",
-			expected: "abc1234",
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			t.Parallel()
-			commit := Commit{SHA: tt.sha}
-			assert.Equal(t, tt.expected, commit.ShortSHA())
-		})
-	}
-}
-
-func TestCommit_ShortMessage(t *testing.T) {
-	t.Parallel()
-
-	tests := []struct {
-		name     string
-		message  string
-		expected string
-	}{
-		{
-			name:     "single line",
-			message:  "Fix bug in login",
-			expected: "Fix bug in login",
-		},
-		{
-			name:     "multiline",
-			message:  "Fix bug in login\n\nThis fixes the issue where users couldn't log in.",
-			expected: "Fix bug in login",
-		},
-		{
-			name:     "empty",
-			message:  "",
-			expected: "",
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			t.Parallel()
-			commit := Commit{Message: tt.message}
-			assert.Equal(t, tt.expected, commit.ShortMessage())
-		})
-	}
-}
-
 func TestPullRequest_IsMerged(t *testing.T) {
 	t.Parallel()

@@ -1,6 +1,7 @@
 package scoring

 import (
+	"slices"
 	"sort"

 	"github.com/lukaszraczylo/git-velocity/internal/config"
@@ -23,40 +24,73 @@ func (c *Calculator) Calculate(metrics *models.GlobalMetrics) *models.GlobalMetr
 		return metrics
 	}

-	// Collect all contributor metrics across repositories
+	// Build contributor map for scoring
+	// IMPORTANT: Prefer metrics.Contributors if populated (from aggregator) since it contains
+	// properly calculated values that can't be reconstructed from per-repo data:
+	// - Weighted average times (AvgReviewTime, AvgTimeToMerge)
+	// - Cross-repo streaks (ActiveDays, LongestStreak, WorkWeekStreak)
+	// - Max values (LargestPRSize)
+	// - Deduplicated counts (UniqueReviewees, FilesChanged)
+	// - Summed counts (SmallPRCount, PerfectPRs)
+	// Fall back to aggregating from repos only for tests that don't use the full pipeline.
 	contributorMap := make(map[string]*models.ContributorMetrics)

-	for _, repo := range metrics.Repositories {
-		for i := range repo.Contributors {
-			login := repo.Contributors[i].Login
-			if _, ok := contributorMap[login]; !ok {
-				// Copy the contributor metrics
-				cm := repo.Contributors[i]
-				contributorMap[login] = &cm
-			} else {
-				// Aggregate metrics from multiple repos
-				existing := contributorMap[login]
-				cm := repo.Contributors[i]
-				existing.CommitCount += cm.CommitCount
-				existing.LinesAdded += cm.LinesAdded
-				existing.LinesDeleted += cm.LinesDeleted
-				existing.MeaningfulLinesAdded += cm.MeaningfulLinesAdded
-				existing.MeaningfulLinesDeleted += cm.MeaningfulLinesDeleted
-				existing.CommentLinesAdded += cm.CommentLinesAdded
-				existing.CommentLinesDeleted += cm.CommentLinesDeleted
-				existing.PRsOpened += cm.PRsOpened
-				existing.PRsMerged += cm.PRsMerged
-				existing.ReviewsGiven += cm.ReviewsGiven
-				existing.ReviewComments += cm.ReviewComments
-				// Issue metrics
-				existing.IssuesOpened += cm.IssuesOpened
-				existing.IssuesClosed += cm.IssuesClosed
-				existing.IssueComments += cm.IssueComments
-				existing.IssueReferencesInCommits += cm.IssueReferencesInCommits
-				// Combine unique repositories
-				for _, r := range cm.RepositoriesContributed {
-					if !contains(existing.RepositoriesContributed, r) {
-						existing.RepositoriesContributed = append(existing.RepositoriesContributed, r)
+	if len(metrics.Contributors) > 0 {
+		// Use already-aggregated global contributors (production path)
+		for i := range metrics.Contributors {
+			login := metrics.Contributors[i].Login
+			cm := metrics.Contributors[i]
+			contributorMap[login] = &cm
+		}
+	} else {
+		// Fallback: aggregate from per-repo contributors (test compatibility path)
+		// Note: This path cannot properly aggregate computed fields like AvgReviewTime,
+		// LongestStreak, etc. - it only sums count-based metrics.
+		for _, repo := range metrics.Repositories {
+			for i := range repo.Contributors {
+				login := repo.Contributors[i].Login
+				if _, ok := contributorMap[login]; !ok {
+					// Copy the contributor metrics
+					cm := repo.Contributors[i]
+					contributorMap[login] = &cm
+				} else {
+					// Aggregate metrics from multiple repos
+					existing := contributorMap[login]
+					cm := repo.Contributors[i]
+					existing.CommitCount += cm.CommitCount
+					existing.CommitsWithTests += cm.CommitsWithTests
+					existing.LinesAdded += cm.LinesAdded
+					existing.LinesDeleted += cm.LinesDeleted
+					existing.MeaningfulLinesAdded += cm.MeaningfulLinesAdded
+					existing.MeaningfulLinesDeleted += cm.MeaningfulLinesDeleted
+					existing.CommentLinesAdded += cm.CommentLinesAdded
+					existing.CommentLinesDeleted += cm.CommentLinesDeleted
+					existing.PRsOpened += cm.PRsOpened
+					existing.PRsMerged += cm.PRsMerged
+					existing.ReviewsGiven += cm.ReviewsGiven
+					existing.ReviewComments += cm.ReviewComments
+					// Issue metrics
+					existing.IssuesOpened += cm.IssuesOpened
+					existing.IssuesClosed += cm.IssuesClosed
+					existing.IssueComments += cm.IssueComments
+					existing.IssueReferencesInCommits += cm.IssueReferencesInCommits
+					// Activity pattern metrics (for achievements)
+					existing.EarlyBirdCount += cm.EarlyBirdCount
+					existing.NightOwlCount += cm.NightOwlCount
+					existing.MidnightCount += cm.MidnightCount
+					existing.WeekendWarrior += cm.WeekendWarrior
+					existing.OutOfHoursCount += cm.OutOfHoursCount
+					// Time-based commit counts (for multiplier scoring)
+					existing.RegularHoursCount += cm.RegularHoursCount
+					existing.EveningCount += cm.EveningCount
+					existing.LateNightCount += cm.LateNightCount
+					existing.OvernightCount += cm.OvernightCount
+					existing.EarlyMorningCount += cm.EarlyMorningCount
+					// Combine unique repositories
+					for _, r := range cm.RepositoriesContributed {
+						if !slices.Contains(existing.RepositoriesContributed, r) {
+							existing.RepositoriesContributed = append(existing.RepositoriesContributed, r)
+						}
 					}
 				}
 			}
@@ -169,8 +203,53 @@ func (c *Calculator) calculateScore(cm *models.ContributorMetrics) models.Score
 	points := c.config.Scoring.Points
 	breakdown := models.ScoreBreakdown{}

-	// Commit points
-	breakdown.Commits = cm.CommitCount * points.Commit
+	// Get multipliers with defaults if not set
+	multRegular := points.MultiplierRegularHours
+	if multRegular == 0 {
+		multRegular = 1.0
+	}
+	multEvening := points.MultiplierEvening
+	if multEvening == 0 {
+		multEvening = 2.0
+	}
+	multLateNight := points.MultiplierLateNight
+	if multLateNight == 0 {
+		multLateNight = 2.5
+	}
+	multOvernight := points.MultiplierOvernight
+	if multOvernight == 0 {
+		multOvernight = 5.0
+	}
+	multEarlyMorning := points.MultiplierEarlyMorning
+	if multEarlyMorning == 0 {
+		multEarlyMorning = 2.0
+	}
+
+	// Commit points with time-based multipliers:
+	// - 9am-5pm: base × 1.0
+	// - 5pm-9pm: base × 2.0
+	// - 9pm-midnight: base × 2.5
+	// - midnight-6am: base × 5.0
+	// - 6am-9am: base × 2.0
+	baseCommitPoints := float64(points.Commit)
+
+	// Check if we have time-based breakdown data
+	timeBasedTotal := cm.RegularHoursCount + cm.EveningCount + cm.LateNightCount +
+		cm.OvernightCount + cm.EarlyMorningCount
+
+	var commitScore float64
+	if timeBasedTotal > 0 {
+		// Use time-based multipliers
+		commitScore = float64(cm.RegularHoursCount)*baseCommitPoints*multRegular +
+			float64(cm.EveningCount)*baseCommitPoints*multEvening +
+			float64(cm.LateNightCount)*baseCommitPoints*multLateNight +
+			float64(cm.OvernightCount)*baseCommitPoints*multOvernight +
+			float64(cm.EarlyMorningCount)*baseCommitPoints*multEarlyMorning
+	} else {
+		// Fallback: use CommitCount with regular hours multiplier (backwards compatibility)
+		commitScore = float64(cm.CommitCount) * baseCommitPoints * multRegular
+	}
+	breakdown.Commits = int(commitScore)

 	// Line change points - always use meaningful lines (excluding comments/whitespace)
 	// to accurately reflect actual code contribution
@@ -203,13 +282,16 @@ func (c *Calculator) calculateScore(cm *models.ContributorMetrics) models.Score
 		}
 	}

-	// Out of hours bonus (commits outside 9am-5pm)
+	// Tests bonus - bonus points for commits that include test files
+	breakdown.TestsBonus = cm.CommitsWithTests * points.CommitWithTests
+
+	// Out of hours bonus (legacy - kept for backwards compatibility but default is 0)
 	breakdown.OutOfHours = cm.OutOfHoursCount * points.OutOfHours

 	// Calculate total
 	total := breakdown.Commits + breakdown.LineChanges + breakdown.PRs +
 		breakdown.Reviews + breakdown.ResponseBonus + breakdown.Comments +
-		breakdown.Issues + breakdown.OutOfHours
+		breakdown.Issues + breakdown.TestsBonus + breakdown.OutOfHours

 	return models.Score{
 		Total:     total,
@@ -236,9 +318,11 @@ func (c *Calculator) checkAchievements(cm *models.ContributorMetrics) []string {
 		case "comment_count":
 			earned = float64(cm.ReviewComments) >= ach.Condition.Threshold
 		case "lines_added":
-			earned = float64(cm.LinesAdded) >= ach.Condition.Threshold
+			// Use meaningful lines to match scoring calculation (excludes comments/whitespace)
+			earned = float64(cm.MeaningfulLinesAdded) >= ach.Condition.Threshold
 		case "lines_deleted":
-			earned = float64(cm.LinesDeleted) >= ach.Condition.Threshold
+			// Use meaningful lines to match scoring calculation (excludes comments/whitespace)
+			earned = float64(cm.MeaningfulLinesDeleted) >= ach.Condition.Threshold
 		case "avg_review_time_hours":
 			// For avg review time, lower is better, so lower threshold = harder achievement
 			if cm.AvgReviewTime > 0 && cm.AvgReviewTime <= ach.Condition.Threshold {
@@ -347,12 +431,3 @@ func (c *Calculator) findTopAchievers(contributors []models.ContributorMetrics,
 		topAchievers["pull_requests"] = topPRAuthor
 	}
 }
-
-func contains(slice []string, item string) bool {
-	for _, s := range slice {
-		if s == item {
-			return true
-		}
-	}
-	return false
-}
@@ -452,6 +452,8 @@ func TestCalculator_AllAchievementTypes(t *testing.T) {
 						ReviewComments:          25,
 						LinesAdded:              1500,
 						LinesDeleted:            600,
+						MeaningfulLinesAdded:    1500,
+						MeaningfulLinesDeleted:  600,
 						AvgReviewTime:           1.5,
 						UniqueReviewees:         7,
 						RepositoriesContributed: []string{"owner/repo1", "owner/repo2"},
@@ -841,18 +843,6 @@ func TestCalculator_WorkWeekStreakAchievement(t *testing.T) {
 	assert.Contains(t, contributor.Achievements, "workweek-5")
 }

-func TestContains(t *testing.T) {
-	t.Parallel()
-
-	slice := []string{"a", "b", "c"}
-
-	assert.True(t, contains(slice, "a"))
-	assert.True(t, contains(slice, "b"))
-	assert.True(t, contains(slice, "c"))
-	assert.False(t, contains(slice, "d"))
-	assert.False(t, contains([]string{}, "a"))
-}
-
 func TestCalculator_MeaningfulLinesScoring(t *testing.T) {
 	t.Parallel()

@@ -8,9 +8,9 @@
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap" rel="stylesheet">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css">
-  <script type="module" crossorigin src="./assets/index-gBkQ2-yN.js"></script>
+  <script type="module" crossorigin src="./assets/index-CEo220ix.js"></script>
  <link rel="modulepreload" crossorigin href="./assets/chart-Bcjh2pZL.js">
-  <link rel="stylesheet" crossorigin href="./assets/index-CUXA-hqC.css">
+  <link rel="stylesheet" crossorigin href="./assets/index-Dolyd9gm.css">
 </head>
 <body class="min-h-screen bg-gradient-to-br from-gray-900 to-gray-800 font-sans">
    <div id="app"></div>
@@ -110,11 +110,6 @@ type CloneOptions struct {
 	Depth int
 }

-// EnsureCloned ensures a repository is cloned and up to date
-func (r *Repository) EnsureCloned(ctx context.Context, owner, name, token string) error {
-	return r.EnsureClonedWithOptions(ctx, owner, name, token, nil)
-}
-
 // EnsureClonedWithOptions ensures a repository is cloned with specific options
 func (r *Repository) EnsureClonedWithOptions(ctx context.Context, owner, name, token string, opts *CloneOptions) error {
 	repoPath := r.repoPath(owner, name)
@@ -315,17 +310,22 @@ func (r *Repository) FetchCommits(ctx context.Context, owner, name string, since
 					Name:  c.Committer.Name,
 					Email: c.Committer.Email,
 				},
-				Date:                commitTime,
-				Additions:           stats.Additions,
-				Deletions:           stats.Deletions,
-				MeaningfulAdditions: stats.MeaningfulAdditions,
-				MeaningfulDeletions: stats.MeaningfulDeletions,
-				CommentAdditions:    stats.CommentAdditions,
-				CommentDeletions:    stats.CommentDeletions,
-				FilesChanged:        stats.FilesChanged,
-				Repository:          fmt.Sprintf("%s/%s", owner, name),
-				URL:                 fmt.Sprintf("https://github.com/%s/%s/commit/%s", owner, name, c.Hash.String()),
-				HasTests:            stats.HasTests,
+				Date:                   commitTime,
+				Additions:              stats.Additions,
+				Deletions:              stats.Deletions,
+				MeaningfulAdditions:    stats.MeaningfulAdditions,
+				MeaningfulDeletions:    stats.MeaningfulDeletions,
+				CommentAdditions:       stats.CommentAdditions,
+				CommentDeletions:       stats.CommentDeletions,
+				DocCommentAdditions:    stats.DocCommentAdditions,
+				DocCommentDeletions:    stats.DocCommentDeletions,
+				CommentedCodeAdditions: stats.CommentedCodeAdditions,
+				CommentedCodeDeletions: stats.CommentedCodeDeletions,
+				FilesChanged:           stats.FilesChanged,
+				FilesModified:          stats.FilesModified,
+				Repository:             fmt.Sprintf("%s/%s", owner, name),
+				URL:                    fmt.Sprintf("https://github.com/%s/%s/commit/%s", owner, name, c.Hash.String()),
+				HasTests:               stats.HasTests,
 			}

 			commits = append(commits, commit)
@@ -358,14 +358,19 @@ func (r *Repository) FetchCommits(ctx context.Context, owner, name string, since

 // commitStats holds the statistics for a commit
 type commitStats struct {
-	Additions           int
-	Deletions           int
-	MeaningfulAdditions int
-	MeaningfulDeletions int
-	CommentAdditions    int
-	CommentDeletions    int
-	FilesChanged        int
-	HasTests            bool
+	Additions              int
+	Deletions              int
+	MeaningfulAdditions    int
+	MeaningfulDeletions    int
+	CommentAdditions       int
+	CommentDeletions       int
+	DocCommentAdditions    int
+	DocCommentDeletions    int
+	CommentedCodeAdditions int
+	CommentedCodeDeletions int
+	FilesChanged           int
+	FilesModified          []string // List of file paths modified
+	HasTests               bool
 }

 // getCommitStats calculates additions, deletions, files changed for a commit
@@ -402,7 +407,7 @@ func (r *Repository) getCommitStats(c *object.Commit, testPatterns []string) com
 	filesSet := make(map[string]bool)

 	for _, change := range changes {
-		// Get the file path
+		// Get the file path (prefer destination for renames/moves, fallback to source)
 		var filePath string
 		if change.To.Name != "" {
 			filePath = change.To.Name
@@ -410,15 +415,24 @@ func (r *Repository) getCommitStats(c *object.Commit, testPatterns []string) com
 			filePath = change.From.Name
 		}

-		// Skip documentation files
+		// Skip if no file path (shouldn't happen, but defensive)
+		if filePath == "" {
+			continue
+		}
+
+		// Skip documentation files entirely
 		if diff.IsDocumentationFile(filePath) {
 			continue
 		}

-		// Count unique files
-		if !filesSet[filePath] {
+		// Check if this is a rename/move operation
+		isRename := diff.IsRenameOrMove(change.From.Name, change.To.Name)
+
+		// Count unique files (but NOT for renames - the file already existed)
+		if !isRename && !filesSet[filePath] {
 			filesSet[filePath] = true
 			stats.FilesChanged++
+			stats.FilesModified = append(stats.FilesModified, filePath)

 			// Check for test files
 			for _, pattern := range testPatterns {
@@ -429,13 +443,18 @@ func (r *Repository) getCommitStats(c *object.Commit, testPatterns []string) com
 			}
 		}

-		// Get patch to count lines
+		// Get patch to count lines (even for renames, there may be content changes)
 		patch, err := change.Patch()
 		if err != nil {
 			continue
 		}

 		for _, filePatch := range patch.FilePatches() {
+			// For binary files, skip line counting
+			if filePatch.IsBinary() {
+				continue
+			}
+
 			for _, chunk := range filePatch.Chunks() {
 				content := chunk.Content()
 				lines := strings.Split(content, "\n")
@@ -446,18 +465,32 @@ func (r *Repository) getCommitStats(c *object.Commit, testPatterns []string) com
 						stats.Additions++
 						if diff.IsMeaningfulLine(line) {
 							stats.MeaningfulAdditions++
-						} else if diff.IsCommentLine(line) && !diff.IsWhitespaceLine(line) {
+						} else if diff.IsCommentLine(line) {
 							stats.CommentAdditions++
+							// Further classify the comment type
+							if diff.IsDocCommentLine(line) {
+								stats.DocCommentAdditions++
+							} else if diff.IsCommentedOutCode(line) {
+								stats.CommentedCodeAdditions++
+							}
 						}
+						// Whitespace lines are neither meaningful nor comments
 					}
 				case 2: // Delete
 					for _, line := range lines {
 						stats.Deletions++
 						if diff.IsMeaningfulLine(line) {
 							stats.MeaningfulDeletions++
-						} else if diff.IsCommentLine(line) && !diff.IsWhitespaceLine(line) {
+						} else if diff.IsCommentLine(line) {
 							stats.CommentDeletions++
+							// Further classify the comment type
+							if diff.IsDocCommentLine(line) {
+								stats.DocCommentDeletions++
+							} else if diff.IsCommentedOutCode(line) {
+								stats.CommentedCodeDeletions++
+							}
 						}
+						// Whitespace lines are neither meaningful nor comments
 					}
 				}
 			}
@@ -495,46 +528,3 @@ func extractLoginFromEmail(email, fallbackName string) string {
 	login = regexp.MustCompile(`[^a-z0-9-]`).ReplaceAllString(login, "-")
 	return login
 }
-
-// GetAuthorMappings fetches author login mappings
-// This helps map commit authors to GitHub usernames
-func (r *Repository) GetAuthorMappings(ctx context.Context, owner, name string) (map[string]string, error) {
-	repoPath := r.repoPath(owner, name)
-
-	repo, err := git.PlainOpen(repoPath)
-	if err != nil {
-		return nil, fmt.Errorf("failed to open repository: %w", err)
-	}
-
-	mappings := make(map[string]string)
-
-	// Iterate all commits to collect author mappings
-	commitIter, err := repo.Log(&git.LogOptions{All: true})
-	if err != nil {
-		return nil, fmt.Errorf("failed to get commit log: %w", err)
-	}
-
-	err = commitIter.ForEach(func(c *object.Commit) error {
-		if _, exists := mappings[c.Author.Email]; !exists {
-			mappings[c.Author.Email] = extractLoginFromEmail(c.Author.Email, c.Author.Name)
-		}
-		return nil
-	})
-
-	if err != nil {
-		return nil, fmt.Errorf("failed to iterate commits: %w", err)
-	}
-
-	return mappings, nil
-}
-
-// Cleanup removes the local clone of a repository
-func (r *Repository) Cleanup(owner, name string) error {
-	repoPath := r.repoPath(owner, name)
-	return os.RemoveAll(repoPath)
-}
-
-// CleanupAll removes all local clones
-func (r *Repository) CleanupAll() error {
-	return os.RemoveAll(r.baseDir)
-}
@@ -147,76 +147,6 @@ func (c *NoopCache) Clear() error {
 	return nil
 }

-// MemoryCache implements in-memory caching (useful for testing)
-type MemoryCache struct {
-	data map[string]cacheEntry
-	ttl  time.Duration
-	mu   sync.RWMutex
-}
-
-// NewMemoryCache creates a new in-memory cache
-func NewMemoryCache(ttl time.Duration) *MemoryCache {
-	return &MemoryCache{
-		data: make(map[string]cacheEntry),
-		ttl:  ttl,
-	}
-}
-
-// Get retrieves a value from the cache
-func (c *MemoryCache) Get(key string) (interface{}, bool) {
-	c.mu.RLock()
-	entry, ok := c.data[key]
-	if !ok {
-		c.mu.RUnlock()
-		return nil, false
-	}
-
-	// Check expiration - if expired, upgrade to write lock to delete
-	if time.Now().After(entry.ExpiresAt) {
-		c.mu.RUnlock()
-		// Upgrade to write lock for deletion
-		c.mu.Lock()
-		// Re-check in case another goroutine already deleted it
-		if entry, ok := c.data[key]; ok && time.Now().After(entry.ExpiresAt) {
-			delete(c.data, key)
-		}
-		c.mu.Unlock()
-		return nil, false
-	}
-
-	value := entry.Value
-	c.mu.RUnlock()
-	return value, true
-}
-
-// Set stores a value in the cache
-func (c *MemoryCache) Set(key string, value interface{}) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
-
-	c.data[key] = cacheEntry{
-		Value:     value,
-		ExpiresAt: time.Now().Add(c.ttl),
-	}
-}
-
-// Delete removes a value from the cache
-func (c *MemoryCache) Delete(key string) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
-
-	delete(c.data, key)
-}
-
-// Clear removes all cached values
-func (c *MemoryCache) Clear() error {
-	c.mu.Lock()
-	defer c.mu.Unlock()
-
-	c.data = make(map[string]cacheEntry)
-	return nil
-}
-
 // Register types for gob encoding
 func init() {
 	// Register common types that might be cached
@@ -149,93 +149,6 @@ func TestFileCache_CreateDirectory(t *testing.T) {
 	assert.Equal(t, "value", value)
 }

-func TestMemoryCache_Basic(t *testing.T) {
-	t.Parallel()
-
-	cache := NewMemoryCache(time.Hour)
-
-	// Test Set and Get
-	cache.Set("test-key", "test-value")
-
-	value, ok := cache.Get("test-key")
-	assert.True(t, ok)
-	assert.Equal(t, "test-value", value)
-}
-
-func TestMemoryCache_GetNonExistent(t *testing.T) {
-	t.Parallel()
-
-	cache := NewMemoryCache(time.Hour)
-
-	value, ok := cache.Get("non-existent")
-	assert.False(t, ok)
-	assert.Nil(t, value)
-}
-
-func TestMemoryCache_Expiration(t *testing.T) {
-	t.Parallel()
-
-	cache := NewMemoryCache(50 * time.Millisecond)
-
-	cache.Set("expire-key", "expire-value")
-
-	// Should be available immediately
-	value, ok := cache.Get("expire-key")
-	assert.True(t, ok)
-	assert.Equal(t, "expire-value", value)
-
-	// Wait for expiration
-	time.Sleep(100 * time.Millisecond)
-
-	// Should be expired now
-	value, ok = cache.Get("expire-key")
-	assert.False(t, ok)
-	assert.Nil(t, value)
-}
-
-func TestMemoryCache_Delete(t *testing.T) {
-	t.Parallel()
-
-	cache := NewMemoryCache(time.Hour)
-
-	cache.Set("delete-key", "delete-value")
-
-	// Verify it exists
-	_, ok := cache.Get("delete-key")
-	assert.True(t, ok)
-
-	// Delete it
-	cache.Delete("delete-key")
-
-	// Should be gone
-	value, ok := cache.Get("delete-key")
-	assert.False(t, ok)
-	assert.Nil(t, value)
-}
-
-func TestMemoryCache_Clear(t *testing.T) {
-	t.Parallel()
-
-	cache := NewMemoryCache(time.Hour)
-
-	// Add multiple entries
-	cache.Set("key1", "value1")
-	cache.Set("key2", "value2")
-	cache.Set("key3", "value3")
-
-	// Clear the cache
-	err := cache.Clear()
-	require.NoError(t, err)
-
-	// All should be gone
-	_, ok := cache.Get("key1")
-	assert.False(t, ok)
-	_, ok = cache.Get("key2")
-	assert.False(t, ok)
-	_, ok = cache.Get("key3")
-	assert.False(t, ok)
-}
-
 func TestNoopCache_AlwaysReturnsFalse(t *testing.T) {
 	t.Parallel()

@@ -285,6 +198,5 @@ func TestCacheInterface(t *testing.T) {

 	// Ensure all cache types implement the interface
 	var _ Cache = (*FileCache)(nil)
-	var _ Cache = (*MemoryCache)(nil)
 	var _ Cache = (*NoopCache)(nil)
 }
@@ -14,7 +14,6 @@ import (
 	"github.com/google/go-github/v68/github"

 	"github.com/lukaszraczylo/git-velocity/internal/config"
-	"github.com/lukaszraczylo/git-velocity/internal/diff"
 	"github.com/lukaszraczylo/git-velocity/internal/domain/models"
 	"github.com/lukaszraczylo/git-velocity/internal/github/cache"
 )
@@ -182,11 +181,6 @@ func (c *Client) FetchIssuesWithCommentsGraphQL(ctx context.Context, owner, repo
 	return issues, comments, nil
 }

-// SetRetryConfig sets the retry configuration
-func (c *Client) SetRetryConfig(rc RetryConfig) {
-	c.retry = rc
-}
-
 // retryWithBackoff executes a function with retry logic
 // - For rate limit errors: waits until the limit resets (no retry count limit)
 // - For network/transient errors: uses exponential backoff with MaxRetries limit
@@ -398,62 +392,6 @@ func (c *Client) GetCommitCountSince(ctx context.Context, owner, repo string, si
 	return 1, nil
 }

-// FetchCommits fetches commits from a repository within a date range
-func (c *Client) FetchCommits(ctx context.Context, owner, repo string, since, until *time.Time) ([]models.Commit, error) {
-	cacheKey := fmt.Sprintf("commits:%s/%s:%v:%v", owner, repo, since, until)
-
-	opts := &github.CommitsListOptions{
-		ListOptions: github.ListOptions{PerPage: 100},
-	}
-
-	if since != nil {
-		opts.Since = *since
-	}
-	if until != nil {
-		opts.Until = *until
-	}
-
-	fetcher := &EnrichingFetcher[*github.RepositoryCommit, models.Commit]{
-		FetchFn: func(ctx context.Context, page int) ([]*github.RepositoryCommit, *github.Response, error) {
-			opts.Page = page
-			var commits []*github.RepositoryCommit
-			var resp *github.Response
-			err := c.retryWithBackoff(ctx, "list commits", func() error {
-				var err error
-				commits, resp, err = c.gh.Repositories.ListCommits(ctx, owner, repo, opts)
-				return err
-			})
-			return commits, resp, err
-		},
-		EnrichFn: func(ctx context.Context, commit *github.RepositoryCommit) (models.Commit, error) {
-			// Fetch detailed commit info for stats
-			var detailed *github.RepositoryCommit
-			err := c.retryWithBackoff(ctx, fmt.Sprintf("get commit %s", commit.GetSHA()[:7]), func() error {
-				var err error
-				detailed, _, err = c.gh.Repositories.GetCommit(ctx, owner, repo, commit.GetSHA(), nil)
-				return err
-			})
-			if err != nil {
-				return models.Commit{}, err
-			}
-			return convertCommit(detailed, owner, repo), nil
-		},
-		GetDateFn: func(commit *github.RepositoryCommit) time.Time {
-			if commit.Commit != nil && commit.Commit.Author != nil {
-				return commit.Commit.Author.GetDate().Time
-			}
-			return time.Time{}
-		},
-		Since: since,
-		Until: until,
-	}
-
-	config := DefaultFetchConfig("commits")
-	config.EarlyTermination = false // GitHub API already filters by since/until
-
-	return FetchAllPagesWithEnrichment(ctx, c, cacheKey, config, fetcher, 10)
-}
-
 // mainBranches are the branches we consider as "main" branches
 var mainBranches = []string{"main", "master", "develop", "dev"}

@@ -739,101 +677,6 @@ func (c *Client) FetchUserProfiles(ctx context.Context, logins []string) (map[st

 // Helper functions

-func convertCommit(c *github.RepositoryCommit, owner, repo string) models.Commit {
-	var author models.Author
-	if c.Author != nil {
-		author = models.Author{
-			Login:     c.Author.GetLogin(),
-			AvatarURL: c.Author.GetAvatarURL(),
-		}
-	}
-	if c.Commit != nil && c.Commit.Author != nil {
-		author.Name = c.Commit.Author.GetName()
-		author.Email = c.Commit.Author.GetEmail()
-	}
-
-	var committer models.Author
-	if c.Committer != nil {
-		committer = models.Author{
-			Login:     c.Committer.GetLogin(),
-			AvatarURL: c.Committer.GetAvatarURL(),
-		}
-	}
-	if c.Commit != nil && c.Commit.Committer != nil {
-		committer.Name = c.Commit.Committer.GetName()
-		committer.Email = c.Commit.Committer.GetEmail()
-	}
-
-	var date time.Time
-	if c.Commit != nil && c.Commit.Author != nil {
-		date = c.Commit.Author.GetDate().Time
-	}
-
-	var additions, deletions, filesChanged int
-	if c.Stats != nil {
-		additions = c.Stats.GetAdditions()
-		deletions = c.Stats.GetDeletions()
-	}
-	filesChanged = len(c.Files)
-
-	// Detect if commit includes tests and calculate meaningful/comment line counts
-	hasTests := false
-	var meaningfulAdditions, meaningfulDeletions int
-	var commentAdditions, commentDeletions int
-
-	for _, f := range c.Files {
-		filename := f.GetFilename()
-
-		// Check for test files
-		if strings.Contains(filename, "_test.go") ||
-			strings.Contains(filename, ".test.") ||
-			strings.Contains(filename, ".spec.") ||
-			strings.Contains(filename, "/tests/") ||
-			strings.Contains(filename, "/test/") ||
-			strings.Contains(filename, "__tests__") {
-			hasTests = true
-		}
-
-		// Skip documentation files for meaningful line calculation
-		if diff.IsDocumentationFile(filename) {
-			continue
-		}
-
-		// Analyze file patch to get meaningful and comment line counts
-		patch := f.GetPatch()
-		if patch != "" {
-			stats := diff.AnalyzePatch(patch)
-			meaningfulAdditions += stats.MeaningfulAdditions
-			meaningfulDeletions += stats.MeaningfulDeletions
-			commentAdditions += stats.CommentAdditions
-			commentDeletions += stats.CommentDeletions
-		}
-	}
-
-	message := ""
-	if c.Commit != nil {
-		message = c.Commit.GetMessage()
-	}
-
-	return models.Commit{
-		SHA:                 c.GetSHA(),
-		Message:             message,
-		Author:              author,
-		Committer:           committer,
-		Date:                date,
-		Additions:           additions,
-		Deletions:           deletions,
-		MeaningfulAdditions: meaningfulAdditions,
-		MeaningfulDeletions: meaningfulDeletions,
-		CommentAdditions:    commentAdditions,
-		CommentDeletions:    commentDeletions,
-		FilesChanged:        filesChanged,
-		Repository:          fmt.Sprintf("%s/%s", owner, repo),
-		URL:                 c.GetHTMLURL(),
-		HasTests:            hasTests,
-	}
-}
-
 func convertPullRequest(pr *github.PullRequest, owner, repo string) models.PullRequest {
 	var author models.Author
 	if pr.User != nil {
@@ -204,121 +204,3 @@ func (f *DateFilteredFetcher[T, R]) ShouldSkip(item T) bool {
 	}
 	return false
 }
-
-// WithRetry wraps a fetch function with retry logic
-func (c *Client) WithRetry(ctx context.Context, operation string, fn func() error) error {
-	return c.retryWithBackoff(ctx, operation, fn)
-}
-
-// EnrichingFetcher extends DateFilteredFetcher with per-item enrichment
-// This is useful when you need to fetch additional details for each item (e.g., commit details)
-type EnrichingFetcher[T any, R any] struct {
-	FetchFn   func(ctx context.Context, page int) ([]T, *github.Response, error)
-	EnrichFn  func(ctx context.Context, item T) (R, error) // Enriches and converts in one step
-	GetDateFn func(item T) time.Time
-	SkipFn    func(item T) bool
-	Since     *time.Time
-	Until     *time.Time
-}
-
-func (f *EnrichingFetcher[T, R]) Fetch(ctx context.Context, page int) ([]T, *github.Response, error) {
-	return f.FetchFn(ctx, page)
-}
-
-func (f *EnrichingFetcher[T, R]) Convert(item T) R {
-	// This won't be used - FetchAllPagesWithEnrichment handles enrichment
-	var zero R
-	return zero
-}
-
-func (f *EnrichingFetcher[T, R]) Filter(item T) DateFilterResult {
-	return FilterByDate(f.GetDateFn(item), f.Since, f.Until)
-}
-
-func (f *EnrichingFetcher[T, R]) ShouldSkip(item T) bool {
-	if f.SkipFn != nil {
-		return f.SkipFn(item)
-	}
-	return false
-}
-
-// FetchAllPagesWithEnrichment is like FetchAllPages but calls EnrichFn for each item
-// This is useful when you need to make additional API calls per item (e.g., fetching commit details)
-func FetchAllPagesWithEnrichment[T any, R any](
-	ctx context.Context,
-	c *Client,
-	cacheKey string,
-	config FetchConfig,
-	fetcher *EnrichingFetcher[T, R],
-	progressEvery int, // Report progress every N items (0 = disabled)
-) ([]R, error) {
-	// Check cache first
-	if cacheKey != "" {
-		if cached, ok := c.cache.Get(cacheKey); ok {
-			if results, ok := cached.([]R); ok {
-				c.progress(fmt.Sprintf("      Using cached %s data", config.ResourceName))
-				return results, nil
-			}
-		}
-	}
-
-	var allResults []R
-	page := 1
-
-	for {
-		items, resp, err := fetcher.Fetch(ctx, page)
-		if err != nil {
-			return nil, fmt.Errorf("failed to fetch %s: %w", config.ResourceName, err)
-		}
-
-		// Safety check for nil response
-		if resp == nil {
-			break
-		}
-
-		if !config.Quiet {
-			c.progress(fmt.Sprintf("      Fetching %s page %d (%d %s so far)...",
-				config.ResourceName, page, len(allResults), config.ResourceName))
-		}
-
-		itemsInPage := 0
-		for i, item := range items {
-			// Skip items that should be filtered out entirely
-			if fetcher.ShouldSkip(item) {
-				continue
-			}
-
-			// Apply date filtering
-			if fetcher.Filter(item) != DateInclude {
-				continue
-			}
-
-			// Enrich the item (this may make additional API calls)
-			enriched, err := fetcher.EnrichFn(ctx, item)
-			if err != nil {
-				c.progress(fmt.Sprintf("      Warning: failed to enrich item: %v", err))
-				continue
-			}
-
-			allResults = append(allResults, enriched)
-			itemsInPage++
-
-			// Progress reporting
-			if progressEvery > 0 && (i+1)%progressEvery == 0 {
-				c.progress(fmt.Sprintf("      Processing item %d/%d on page %d...", i+1, len(items), page))
-			}
-		}
-
-		if resp.NextPage == 0 {
-			break
-		}
-		page = resp.NextPage
-	}
-
-	// Cache results
-	if cacheKey != "" {
-		c.cache.Set(cacheKey, allResults)
-	}
-
-	return allResults, nil
-}
@@ -221,7 +221,7 @@ type gqlPRQuery struct {
 			TotalCount int
 			PageInfo   PageInfo
 			Nodes      []gqlPRNode
-		} `graphql:"pullRequests(first: 100, after: $cursor, states: [MERGED], orderBy: {field: UPDATED_AT, direction: DESC})"`
+		} `graphql:"pullRequests(first: 100, after: $cursor, states: [OPEN, MERGED, CLOSED], orderBy: {field: UPDATED_AT, direction: DESC})"`
 	} `graphql:"repository(owner: $owner, name: $repo)"`
 }

@@ -329,23 +329,29 @@ func (g *GraphQLClient) FetchPRsWithReviews(ctx context.Context, owner, repo str
 			}
 		},
 		ProcessNode: func(node gqlPRNode, repoName string) ([]prWithReviews, bool, bool) {
-			// Skip if not merged - not counted as "old"
-			if node.MergedAt == nil {
-				return nil, false, false
+			// Determine the relevant date for filtering:
+			// - For merged PRs: use MergedAt
+			// - For closed PRs: use ClosedAt
+			// - For open PRs: use CreatedAt (they're still active)
+			var relevantDate time.Time
+			if node.MergedAt != nil {
+				relevantDate = *node.MergedAt
+			} else if node.ClosedAt != nil {
+				relevantDate = *node.ClosedAt
+			} else {
+				relevantDate = node.CreatedAt
 			}

-			mergedAt := *node.MergedAt
-
 			// Hard cutoff check - stop entirely if past this date
-			if hardCutoff != nil && mergedAt.Before(*hardCutoff) {
+			if hardCutoff != nil && relevantDate.Before(*hardCutoff) {
 				return nil, true, true // Hard stop
 			}

 			// Check date range - skip if outside range
-			if until != nil && mergedAt.After(*until) {
+			if until != nil && relevantDate.After(*until) {
 				return nil, false, false // Too new, not "old"
 			}
-			if since != nil && mergedAt.Before(*since) {
+			if since != nil && relevantDate.Before(*since) {
 				return nil, true, false // Too old - signal for early termination tracking
 			}

@@ -88,8 +88,3 @@ func (s *Server) CreateHandler() (http.Handler, error) {
 func (s *Server) GetAddress() string {
 	return fmt.Sprintf(":%s", s.port)
 }
-
-// GetDirectory returns the directory being served
-func (s *Server) GetDirectory() string {
-	return s.directory
-}
@@ -269,13 +269,6 @@ func TestServer_GetAddress(t *testing.T) {
 	}
 }

-func TestServer_GetDirectory(t *testing.T) {
-	t.Parallel()
-
-	s := New("/some/path", "8080")
-	assert.Equal(t, "/some/path", s.GetDirectory())
-}
-
 func TestServer_ServesJSONWithCorrectContentType(t *testing.T) {
 	tempDir := t.TempDir()

@@ -0,0 +1,42 @@
+import js from '@eslint/js'
+import pluginVue from 'eslint-plugin-vue'
+
+export default [
+  js.configs.recommended,
+  ...pluginVue.configs['flat/recommended'],
+  {
+    languageOptions: {
+      globals: {
+        // Browser globals
+        window: 'readonly',
+        document: 'readonly',
+        fetch: 'readonly',
+        console: 'readonly',
+        setTimeout: 'readonly',
+        clearTimeout: 'readonly',
+        setInterval: 'readonly',
+        clearInterval: 'readonly',
+        requestAnimationFrame: 'readonly',
+        cancelAnimationFrame: 'readonly'
+      }
+    },
+    rules: {
+      // Vue specific rules
+      'vue/multi-word-component-names': 'off', // Allow single-word component names
+      'vue/max-attributes-per-line': 'off', // Allow multiple attributes per line
+      'vue/singleline-html-element-content-newline': 'off',
+      'vue/html-self-closing': ['error', {
+        html: { void: 'always', normal: 'never', component: 'always' }
+      }],
+
+      // General JS rules
+      'no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
+      'no-console': 'warn',
+      'prefer-const': 'error',
+      'no-var': 'error'
+    }
+  },
+  {
+    ignores: ['dist/**', 'node_modules/**']
+  }
+]
@@ -6,7 +6,9 @@
  "scripts": {
    "dev": "vite",
    "build": "vite build",
-    "preview": "vite preview"
+    "preview": "vite preview",
+    "lint": "eslint src",
+    "lint:fix": "eslint src --fix"
  },
  "dependencies": {
    "@tailwindcss/postcss": "^4.1.17",
@@ -16,9 +18,12 @@
    "vue-router": "^4.2.5"
  },
  "devDependencies": {
+    "@eslint/js": "^9.39.2",
    "@playwright/test": "^1.57.0",
    "@vitejs/plugin-vue": "^6.0.2",
    "autoprefixer": "^10.4.16",
+    "eslint": "^9.39.2",
+    "eslint-plugin-vue": "^10.6.2",
    "postcss": "^8.4.32",
    "tailwindcss": "^4.1.17",
    "vite": "^7.2.7"
@@ -234,7 +234,6 @@ const progressItems = computed(() => {

 // Get count of remaining achievements (all unearned across all types)
 const remainingCount = computed(() => {
-  const earnedSet = new Set(props.contributor.achievements || [])
  let totalUnearned = 0

  for (const type of achievementTypes) {
@@ -13,6 +13,6 @@ defineProps({
      hover ? 'hover:shadow-lg transition-shadow' : ''
    ]"
  >
-    <slot />
+    <slot></slot>
  </div>
 </template>
@@ -1,7 +1,6 @@
 <script setup>
 import { RouterLink } from 'vue-router'
 import Avatar from './Avatar.vue'
-import { formatNumber } from '../composables/formatters'

 defineProps({
  contributor: {
@@ -51,8 +51,8 @@ const repositories = computed(() => globalData.value?.Repositories || [])

        <!-- Mobile Menu Button -->
        <button
-          @click="mobileMenuOpen = !mobileMenuOpen"
          class="md:hidden p-2 rounded-lg hover:bg-gray-700 transition"
+          @click="mobileMenuOpen = !mobileMenuOpen"
        >
          <i class="fas fa-bars text-gray-200"></i>
        </button>
@@ -63,37 +63,37 @@ const repositories = computed(() => globalData.value?.Repositories || [])
        <div class="flex flex-col space-y-1">
          <RouterLink
            to="/"
-            @click="mobileMenuOpen = false"
            :class="[
              'block px-4 py-3 rounded-lg text-base font-medium transition-colors',
              route.path === '/'
                ? 'bg-primary-900/20 text-primary-400'
                : 'text-gray-200 hover:bg-gray-800'
            ]"
+            @click="mobileMenuOpen = false"
          >
            <i class="fas fa-home mr-3 w-5 text-center"></i>Dashboard
          </RouterLink>
          <RouterLink
            to="/leaderboard"
-            @click="mobileMenuOpen = false"
            :class="[
              'block px-4 py-3 rounded-lg text-base font-medium transition-colors',
              route.path === '/leaderboard'
                ? 'bg-primary-900/20 text-primary-400'
                : 'text-gray-200 hover:bg-gray-800'
            ]"
+            @click="mobileMenuOpen = false"
          >
            <i class="fas fa-trophy mr-3 w-5 text-center"></i>Leaderboard
          </RouterLink>
          <RouterLink
            to="/how-scoring-works"
-            @click="mobileMenuOpen = false"
            :class="[
              'block px-4 py-3 rounded-lg text-base font-medium transition-colors',
              route.path === '/how-scoring-works'
                ? 'bg-primary-900/20 text-primary-400'
                : 'text-gray-200 hover:bg-gray-800'
            ]"
+            @click="mobileMenuOpen = false"
          >
            <i class="fas fa-calculator mr-3 w-5 text-center"></i>How Scoring Works
          </RouterLink>
@@ -101,13 +101,13 @@ const repositories = computed(() => globalData.value?.Repositories || [])
            v-for="repo in repositories"
            :key="`${repo.Owner}/${repo.Name}`"
            :to="`/repos/${repo.Owner}/${repo.Name}`"
-            @click="mobileMenuOpen = false"
            :class="[
              'block px-4 py-3 rounded-lg text-base font-medium transition-colors',
              route.path.includes(`/repos/${repo.Owner}/${repo.Name}`)
                ? 'bg-primary-900/20 text-primary-400'
                : 'text-gray-200 hover:bg-gray-800'
            ]"
+            @click="mobileMenuOpen = false"
          >
            <i class="fas fa-code-branch mr-3 w-5 text-center"></i>{{ repo.Name }}
          </RouterLink>
@@ -3,6 +3,7 @@ import { RouterLink } from 'vue-router'
 import Card from './Card.vue'
 import Avatar from './Avatar.vue'
 import { formatNumber, slugify } from '../composables/formatters'
+import { DEFAULT_TEAM_COLOR } from '../composables/constants'

 defineProps({
  team: {
@@ -24,19 +25,19 @@ defineProps({
        </h3>
        <span
          class="w-3 h-3 rounded-full"
-          :style="{ backgroundColor: team.color || '#8b5cf6' }"
+          :style="{ backgroundColor: team.color || DEFAULT_TEAM_COLOR }"
        ></span>
      </div>

      <div class="flex items-center space-x-2 mb-4">
-        <template v-for="(member, i) in (team.members || []).slice(0, 5)" :key="member">
-          <Avatar :name="member" size="sm" />
+        <template v-for="member in (team.member_metrics || []).slice(0, 5)" :key="member.login">
+          <Avatar :name="member.name || member.login" :src="member.avatar_url" size="sm" />
        </template>
        <span
-          v-if="(team.members?.length || 0) > 5"
+          v-if="(team.member_metrics?.length || 0) > 5"
          class="w-8 h-8 rounded-full bg-gray-700 flex items-center justify-center text-gray-300 text-xs font-bold"
        >
-          +{{ team.members.length - 5 }}
+          +{{ team.member_metrics.length - 5 }}
        </span>
      </div>

@@ -0,0 +1,12 @@
+/**
+ * Application constants
+ */
+
+// Default colors
+export const DEFAULT_TEAM_COLOR = '#8b5cf6' // Purple - matches accent color palette
+
+// Data paths
+export const DATA_BASE_PATH = './data'
+export const GLOBAL_DATA_PATH = `${DATA_BASE_PATH}/global.json`
+export const CONTRIBUTORS_PATH = `${DATA_BASE_PATH}/contributors`
+export const REPOS_PATH = `${DATA_BASE_PATH}/repos`
@@ -1,13 +1,21 @@
+// Number formatting thresholds
+const ONE_MILLION = 1_000_000
+const ONE_THOUSAND = 1_000
+
+// Time conversion constants
+const MINUTES_PER_HOUR = 60
+const HOURS_PER_DAY = 24
+
 /**
 * Format a number with K/M suffixes for large values
 */
 export function formatNumber(n) {
  if (n === null || n === undefined) return '0'
-  if (n >= 1000000) {
-    return (n / 1000000).toFixed(1) + 'M'
+  if (n >= ONE_MILLION) {
+    return (n / ONE_MILLION).toFixed(1) + 'M'
  }
-  if (n >= 1000) {
-    return (n / 1000).toFixed(1) + 'K'
+  if (n >= ONE_THOUSAND) {
+    return (n / ONE_THOUSAND).toFixed(1) + 'K'
  }
  return String(n)
 }
@@ -16,14 +24,14 @@ export function formatNumber(n) {
 * Format hours as a human-readable duration
 */
 export function formatDuration(hours) {
-  if (hours === null || hours === undefined) return '-'
+  if (hours === null || hours === undefined || hours <= 0) return '-'
  if (hours < 1) {
-    return Math.round(hours * 60) + 'm'
+    return Math.round(hours * MINUTES_PER_HOUR) + 'm'
  }
-  if (hours < 24) {
+  if (hours < HOURS_PER_DAY) {
    return hours.toFixed(1) + 'h'
  }
-  return (hours / 24).toFixed(1) + 'd'
+  return (hours / HOURS_PER_DAY).toFixed(1) + 'd'
 }

 /**
@@ -79,8 +79,22 @@ async function loadContributor() {
 }

 onMounted(loadContributor)
-watch(() => route.params, loadContributor)
-watch(globalData, loadContributor)
+
+// Watch for route changes (navigation to different contributor)
+watch(() => route.params.login, (newLogin, oldLogin) => {
+  if (newLogin && newLogin !== oldLogin) {
+    loadContributor()
+  }
+})
+
+// Watch for globalData changes, but only reload if we don't have contributor data yet
+// This prevents double-loading when both route and globalData change on initial navigation
+watch(globalData, (newData, oldData) => {
+  // Only reload if globalData became available and we have an error or no data
+  if (newData && !oldData && (error.value || !contributor.value)) {
+    loadContributor()
+  }
+})
 </script>

 <template>
@@ -57,8 +57,8 @@ const showScoreInChart = ref(false)
            <SectionHeader title="Velocity Timeline" icon="fas fa-chart-line" icon-color="text-primary-500" />
            <label class="flex items-center space-x-2 text-sm text-gray-400 cursor-pointer">
              <input
-                type="checkbox"
                v-model="showScoreInChart"
+                type="checkbox"
                class="rounded border-gray-600 text-primary-500 focus:ring-primary-500"
              />
              <span>Show Score</span>
@@ -64,17 +64,24 @@ import SectionHeader from '../components/SectionHeader.vue'
              Score Formula
            </h3>
            <div class="bg-gray-900 text-gray-100 p-3 sm:p-4 rounded-lg overflow-x-auto mb-4 -mx-2 sm:mx-0">
-              <pre class="text-xs sm:text-sm font-mono whitespace-pre-wrap sm:whitespace-pre"><code>Total Score = Commits + Lines + PRs + Reviews + Comments + Issues + Bonuses
+              <pre class="text-xs sm:text-sm font-mono whitespace-pre-wrap sm:whitespace-pre"><code>Total Score = Commits + Lines + PRs + Reviews + Comments + Issues + Tests + Response

 Where:
-  Commits    = commit_count x 10 pts
+  Commits    = sum of (commits x 10 x time_multiplier)
  Lines      = (added x 0.1) + (deleted x 0.05) pts
  PRs        = (opened x 25) + (merged x 50) pts
  Reviews    = reviews_given x 30 pts
  Comments   = review_comments x 5 pts
  Issues     = (opened x 10) + (closed x 20) + (comments x 5) + (refs x 5) pts
+  Tests      = commits_with_tests x 15 pts
  Response   = fast review bonus (0-50 pts)
-  Out of Hrs = commits outside 9-5 x 2 pts</code></pre>
+
+Time Multipliers:
+  9am - 5pm     = x1   (regular hours)
+  5pm - 9pm     = x2   (evening)
+  9pm - midnight = x2.5 (late night)
+  midnight - 6am = x5   (overnight)
+  6am - 9am     = x2   (early morning)</code></pre>
            </div>
            <p class="text-xs sm:text-sm text-gray-400">
              <i class="fas fa-info-circle mr-1"></i>
@@ -167,13 +174,46 @@ Where:
                </div>
                <span class="font-mono font-bold text-primary-400">10 pts</span>
              </div>
+              <!-- Time Multipliers Header -->
+              <div class="col-span-1 py-2 px-3 bg-gray-700/50 rounded-lg text-center">
+                <span class="text-xs font-semibold text-gray-300 uppercase tracking-wide">Time Multipliers</span>
+              </div>
              <div class="flex items-center justify-between p-3 bg-gray-800 rounded-lg">
                <div class="flex items-center gap-2">
-                  <i class="fas fa-moon text-gray-400"></i>
-                  <span class="text-sm font-medium text-gray-100">Out of Hours</span>
+                  <i class="fas fa-sun text-yellow-400"></i>
+                  <span class="text-sm font-medium text-gray-100">9am - 5pm</span>
                </div>
-                <span class="font-mono font-bold text-primary-400">2 pts</span>
+                <span class="font-mono font-bold text-gray-400">x1</span>
              </div>
+              <div class="flex items-center justify-between p-3 bg-gray-800 rounded-lg">
+                <div class="flex items-center gap-2">
+                  <i class="fas fa-cloud-sun text-orange-400"></i>
+                  <span class="text-sm font-medium text-gray-100">5pm - 9pm</span>
+                </div>
+                <span class="font-mono font-bold text-orange-400">x2</span>
+              </div>
+              <div class="flex items-center justify-between p-3 bg-gray-800 rounded-lg">
+                <div class="flex items-center gap-2">
+                  <i class="fas fa-moon text-indigo-400"></i>
+                  <span class="text-sm font-medium text-gray-100">9pm - midnight</span>
+                </div>
+                <span class="font-mono font-bold text-indigo-400">x2.5</span>
+              </div>
+              <div class="flex items-center justify-between p-3 bg-gray-800 rounded-lg">
+                <div class="flex items-center gap-2">
+                  <i class="fas fa-star text-purple-400"></i>
+                  <span class="text-sm font-medium text-gray-100">midnight - 6am</span>
+                </div>
+                <span class="font-mono font-bold text-purple-400">x5</span>
+              </div>
+              <div class="flex items-center justify-between p-3 bg-gray-800 rounded-lg">
+                <div class="flex items-center gap-2">
+                  <i class="fas fa-mug-hot text-amber-400"></i>
+                  <span class="text-sm font-medium text-gray-100">6am - 9am</span>
+                </div>
+                <span class="font-mono font-bold text-amber-400">x2</span>
+              </div>
+              <!-- Issues Section -->
              <div class="flex items-center justify-between p-3 bg-gray-800 rounded-lg">
                <div class="flex items-center gap-2">
                  <i class="fas fa-circle-exclamation text-teal-500"></i>
@@ -217,7 +257,7 @@ Where:
                  <tr class="border-b border-gray-800">
                    <td class="py-3"><i class="fas fa-code-commit text-primary-500 mr-2"></i>Commit</td>
                    <td class="py-3 font-mono text-primary-400">10</td>
-                    <td class="py-3">Per commit pushed</td>
+                    <td class="py-3">Base points per commit (multiplied by time of day)</td>
                  </tr>
                  <tr class="border-b border-gray-800">
                    <td class="py-3"><i class="fas fa-flask text-green-500 mr-2"></i>Commit with Tests</td>
@@ -269,11 +309,38 @@ Where:
                    <td class="py-3 font-mono text-primary-400">10</td>
                    <td class="py-3">Bonus for average response under 24 hours</td>
                  </tr>
-                  <tr class="border-b border-gray-800">
-                    <td class="py-3"><i class="fas fa-moon text-gray-500 mr-2"></i>Out of Hours</td>
-                    <td class="py-3 font-mono text-primary-400">2</td>
-                    <td class="py-3">Per commit outside 9am-5pm</td>
+                  <!-- Time Multipliers Section -->
+                  <tr class="border-b border-gray-700 bg-gray-800/30">
+                    <td class="py-3 font-semibold text-gray-200" colspan="3">
+                      <i class="fas fa-clock mr-2 text-primary-400"></i>Time Multipliers (applied to commit points)
+                    </td>
                  </tr>
+                  <tr class="border-b border-gray-800">
+                    <td class="py-3 pl-6"><i class="fas fa-sun text-yellow-400 mr-2"></i>9am - 5pm</td>
+                    <td class="py-3 font-mono text-gray-400">x1</td>
+                    <td class="py-3">Regular working hours</td>
+                  </tr>
+                  <tr class="border-b border-gray-800">
+                    <td class="py-3 pl-6"><i class="fas fa-cloud-sun text-orange-400 mr-2"></i>5pm - 9pm</td>
+                    <td class="py-3 font-mono text-orange-400">x2</td>
+                    <td class="py-3">Evening commits</td>
+                  </tr>
+                  <tr class="border-b border-gray-800">
+                    <td class="py-3 pl-6"><i class="fas fa-moon text-indigo-400 mr-2"></i>9pm - midnight</td>
+                    <td class="py-3 font-mono text-indigo-400">x2.5</td>
+                    <td class="py-3">Late night commits</td>
+                  </tr>
+                  <tr class="border-b border-gray-800">
+                    <td class="py-3 pl-6"><i class="fas fa-star text-purple-400 mr-2"></i>midnight - 6am</td>
+                    <td class="py-3 font-mono text-purple-400">x5</td>
+                    <td class="py-3">Overnight commits (night shift bonus!)</td>
+                  </tr>
+                  <tr class="border-b border-gray-800">
+                    <td class="py-3 pl-6"><i class="fas fa-mug-hot text-amber-400 mr-2"></i>6am - 9am</td>
+                    <td class="py-3 font-mono text-amber-400">x2</td>
+                    <td class="py-3">Early morning commits</td>
+                  </tr>
+                  <!-- Issues Section -->
                  <tr class="border-b border-gray-800">
                    <td class="py-3"><i class="fas fa-circle-exclamation text-teal-500 mr-2"></i>Issue Opened</td>
                    <td class="py-3 font-mono text-primary-400">10</td>
@@ -34,16 +34,6 @@ const tableColumns = [
  { key: 'team', label: 'Team', align: 'left', headerClass: 'hidden xl:table-cell' },
  { key: 'score', label: 'Score', align: 'right' }
 ]
-
-const categoryIcon = (category) => {
-  const icons = {
-    'Commits': 'fas fa-code-commit text-green-500',
-    'PRs': 'fas fa-code-pull-request text-blue-500',
-    'Reviews': 'fas fa-eye text-purple-500',
-    'Comments': 'fas fa-comment text-orange-500'
-  }
-  return icons[category] || ''
-}
 </script>

 <template>
@@ -71,8 +61,8 @@ const categoryIcon = (category) => {
            />
            <button
              v-if="searchQuery"
-              @click="searchQuery = ''"
              class="absolute right-3 top-1/2 -translate-y-1/2 text-gray-400 hover:text-gray-200"
+              @click="searchQuery = ''"
            >
              <i class="fas fa-times"></i>
            </button>
@@ -61,7 +61,13 @@ async function loadRepository() {
 }

 onMounted(loadRepository)
-watch(() => route.params, loadRepository)
+
+// Watch for route changes (navigation to different repository)
+watch(() => [route.params.owner, route.params.name], ([newOwner, newName], [oldOwner, oldName]) => {
+  if ((newOwner && newName) && (newOwner !== oldOwner || newName !== oldName)) {
+    loadRepository()
+  }
+})
 </script>

 <template>
@@ -132,8 +138,8 @@ watch(() => route.params, loadRepository)
              />
              <button
                v-if="searchQuery"
-                @click="searchQuery = ''"
                class="absolute right-3 top-1/2 -translate-y-1/2 text-gray-400 hover:text-gray-200"
+                @click="searchQuery = ''"
              >
                <i class="fas fa-times"></i>
              </button>
@@ -8,6 +8,7 @@ import StatCard from '../components/StatCard.vue'
 import MemberCard from '../components/MemberCard.vue'
 import SectionHeader from '../components/SectionHeader.vue'
 import { slugify } from '../composables/formatters'
+import { DEFAULT_TEAM_COLOR } from '../composables/constants'

 const route = useRoute()
 const globalData = inject('globalData')
@@ -38,8 +39,20 @@ function loadTeam() {
 }

 onMounted(loadTeam)
-watch(() => route.params, loadTeam)
-watch(globalData, loadTeam)
+
+// Watch for route changes (navigation to different team)
+watch(() => route.params.slug, (newSlug, oldSlug) => {
+  if (newSlug && newSlug !== oldSlug) {
+    loadTeam()
+  }
+})
+
+// Watch for globalData changes, but only reload if we don't have team data yet
+watch(globalData, (newData, oldData) => {
+  if (newData && !oldData && (error.value || !team.value)) {
+    loadTeam()
+  }
+})
 </script>

 <template>
@@ -56,7 +69,7 @@ watch(globalData, loadTeam)
        <template #prefix>
          <div
            class="w-4 h-4 rounded-full mr-4"
-            :style="{ backgroundColor: team.color || '#8b5cf6' }"
+            :style="{ backgroundColor: team.color || DEFAULT_TEAM_COLOR }"
          ></div>
        </template>
      </PageHeader>
Author	SHA1	Message	Date
lukaszraczylo	063b5acfbb	Update go.mod and go.sum (#11 )	2026-01-19 03:36:30 +00:00
lukaszraczylo	e2bd053906	Update go.mod and go.sum (#10 )	2026-01-16 03:33:55 +00:00
lukaszraczylo	7ba4d438dd	improvements jan2025 (#9 ) * feat(scoring): add tests bonus and fix average calculations - [x] Add CommitsWithTests metric to track commits with test file changes - [x] Add TestsBonus to score breakdown (15 points per commit with tests) - [x] Fix AvgTimeToMerge calculation to use count of PRs with valid data - [x] Fix AvgReviewTime calculation to use count of reviews with valid data - [x] Fix AvgPRSize calculation to only include merged PRs - [x] Add trackActivityDay helper to deduplicate activity tracking code - [x] Track activity days for PR creation, reviews, and issue comments - [x] Separate issue close tracking from issue open tracking - [x] Update early bird window from 5am-9am to 6am-9am - [x] Add time-based multipliers to velocity timeline scoring - [x] Update GraphQL query to fetch OPEN, MERGED, CLOSED PRs - [x] Fix PR filtering logic to handle all PR states correctly - [x] Improve watch handlers in Vue components to prevent double-loading - [x] Fix formatDuration to handle zero and negative values - [x] Update scoring documentation to include Tests component * refactor: use standard library and consolidate constants - [x] Replace custom contains function with slices.Contains - [x] Remove duplicate contains function implementations - [x] Extract magic numbers to named constants in formatters - [x] Create constants composable for app-wide values - [x] Add ESLint configuration with browser globals - [x] Add lint npm scripts to package.json - [x] Reorder Vue template attributes for consistency - [x] Remove unused variable in AchievementProgress - [x] Add pnpm lock file	2026-01-13 11:39:35 +00:00
lukaszraczylo	a23915c620	Update go.mod and go.sum (#8 )	2026-01-13 03:33:35 +00:00
lukaszraczylo	8d79d058ec	Update go.mod and go.sum (#7 )	2026-01-12 03:36:11 +00:00
lukaszraczylo	186c856d59	Update go.mod and go.sum (#6 )	2026-01-10 03:32:24 +00:00
lukaszraczylo	b2c6e991d8	Update go.mod and go.sum (#5 )	2026-01-09 03:34:15 +00:00
lukaszraczylo	e4ec2470d3	Update go.mod and go.sum (#4 )	2025-12-31 03:33:45 +00:00
lukaszraczylo	3854f224b0	Update go.mod and go.sum (#3 )	2025-12-23 03:24:44 +00:00
lukaszraczylo	7008f41aff	Update secrets configuration in autoupdate workflow	2025-12-23 03:01:18 +00:00
lukaszraczylo	ac04848654	Update the views.	2025-12-19 11:22:42 +00:00
lukaszraczylo	3bd9807e50	Fixes calculations (#2 ) Git Level (per commit): - Track unique file paths in FilesModified slice - FilesChanged = count of unique files in THIS commit Aggregator Level (per contributor): - Collect all file paths from all commits into a SET - FilesChanged = size of the unique file set Result: - Contributor.FilesChanged = count of UNIQUE files they touched - Repository contributor = unique files in THAT repo only	2025-12-19 10:44:00 +00:00
lukaszraczylo	aedcf87338	Ignore file rename / remove operations as they don't contribute to the codebase. (#1 )	2025-12-16 19:11:25 +00:00
lukaszraczylo	8423b6ada1	Update + signing of the binaries	2025-12-15 00:46:20 +00:00