projectwallace/css-analyzer

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Analytics for CSS

Stars: 366
Forks: 15
Open beginner issues: 0
Indexed issues: 24
Avg merge: 3h 23m
Merged PRs (30d): 3

Dominant language: TypeScript
License: MIT
Last GitHub push: Sep 11, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

24 open issues indexed

Perceptual color analysis: report perceptually-distinct color count + sprawl ratio Open

Difficulty 5/5 Over a week Newbie friendliness 45/100

projectwallace/css-analyzer#613 · 3 comments · Opened Jun 4, 2026
`analyzeAnimation` drops quoted animation names Open

🐛 defect

Difficulty 2/5 1-3 hours Newbie friendliness 76/100

projectwallace/css-analyzer#612 · Opened Jun 3, 2026
Add value-level helpers to extract container names from `container`/`container-name` values and `@container` preludes Open

✨ enhancement

Difficulty 3/5 1-2 days Newbie friendliness 68/100

projectwallace/css-analyzer#607 · Opened May 27, 2026
Add value-level helper to extract keyframe names referenced in `animation` / `animation-name` values Open

✨ enhancement

Difficulty 3/5 1-2 days Newbie friendliness 68/100

projectwallace/css-analyzer#606 · Opened May 27, 2026
Add `isGradientFunction(name: string): boolean` to `css-analyzer/values` Open

✨ enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 84/100

projectwallace/css-analyzer#605 · Opened May 27, 2026
Add `analyzeTransition` function parallel to `analyzeAnimation` Open

✨ enhancement

Difficulty 3/5 1-2 days Newbie friendliness 74/100

projectwallace/css-analyzer#603 · Opened May 27, 2026
Analyze if wide gamut colors are used Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

projectwallace/css-analyzer#522 · Opened Feb 19, 2026
perf: do analysis outside of main loop Open

✨ enhancement

Difficulty 4/5 3-5 days Newbie friendliness 45/100

projectwallace/css-analyzer#513 · Opened Feb 7, 2026
Analyze use of CSS ruleset nesting Open

✨ enhancement

Difficulty 3/5 1-2 days Newbie friendliness 48/100

projectwallace/css-analyzer#505 · Opened Feb 6, 2026
Analyze use of `@layer` polyfill Open

✨ enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

projectwallace/css-analyzer#492 · 1 reaction · Opened Jan 10, 2026
Make difference between identifiers declared vs. used Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

projectwallace/css-analyzer#463 · Opened May 30, 2025
Report selector types Open

✨ enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

projectwallace/css-analyzer#414 · Opened Jul 15, 2024
Improve size reporting Open

✨ enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

projectwallace/css-analyzer#393 · Opened Apr 2, 2024
calculate custom property complexity Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

projectwallace/css-analyzer#385 · Opened Jan 21, 2024
store only locations, not string values Open

🚨 breaking change

Difficulty 5/5 Over a week Newbie friendliness 30/100

projectwallace/css-analyzer#362 · Opened Nov 6, 2023
☂️ Umbrella issue: CSS nesting and AST traversing issues Open

✨ enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

projectwallace/css-analyzer#335 · Opened Jun 12, 2023
🗂️ analyze multiple input files Open

✨ enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

projectwallace/css-analyzer#330 · Opened May 7, 2023
Report at-rule sizes Open

✨ enhancement

Difficulty 4/5 3-5 days Newbie friendliness 30/100

projectwallace/css-analyzer#320 · Opened Apr 19, 2023
Report @(-ms-)viewport Open

✨ enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

projectwallace/css-analyzer#317 · 1 comment · Opened Apr 10, 2023
New CSS properties for analyzer: (border radius, font-weight, letter-spacing, etc) Open

✨ enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

projectwallace/css-analyzer#301 · 6 comments · Opened Feb 27, 2023
bring back selector browserhacks Open

✨ enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

projectwallace/css-analyzer#299 · Opened Feb 25, 2023
calculate total duplication Open

✨ enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

projectwallace/css-analyzer#295 · Opened Feb 18, 2023
Allow analysis of inline styles specificity Open

✨ enhancement

Difficulty 3/5 1-2 days Newbie friendliness 45/100

projectwallace/css-analyzer#289 · Opened Feb 5, 2023
Calculate usage of layered vs un-layered rules Open

✨ enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

projectwallace/css-analyzer#251 · 1 comment · 1 reaction · Opened Jun 9, 2022

projectwallace/css-analyzer

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