oxc-project/oxc
GitHub⚓ A collection of high-performance JavaScript tools.
- compiler
- javascript
- linter
- minifier
- parser
- transpiler
- typescript
- Stars:
- 23.3k
- Language:
- Rust
- Default branch:
- main
- Last scored:
81.3
Overall
At a glance
- Rank
- #52 of 401
- Top 13% · #6 of 45 Rust repos
- Checks passed
- 10 of 17
- Full list below
- Best set up for
- Codex + 1 more
- Score 86.8
- Needs most work for
- Aider
- Biggest fix: .aider.conf.yml (+14.1 pts)
What it has
What it's missing
What to fix first
Showing fixes for Claude Code
- 1Pre-commit / git hooksSet up pre-commit (.pre-commit-config.yaml), husky, or lefthook to run format+lint on every commit.+5.3 pts
- 2Manageable sizeIf possible, split into smaller modules or carve out a focused entry path. Document where to start in AGENTS.md.+5.3 pts
- 3Test suiteAdd a tests/ (or test/, __tests__/, spec/) directory with runnable tests. Document how to run them in AGENTS.md.+3.9 pts
Score for each AI agent
Each agent weighs the checks by its own docs. Under each score are its top three. How each agent is scored →
Does oxc-project/oxc have agent instructions?
An AGENTS.md (or CLAUDE.md) at the root tells AI coding agents how to build, test and work in the repo. A few agents also read a file of their own.
- AGENTS.md / CLAUDE.md
AGENTS.md(new tab) · 15,193 characters- Agent-specific files
.agents/skills(new tab) (4 skills)No GEMINI.md, .cursor/rules, .openhands/setup.sh or .aider.conf.yml- Repos that have one
- 24 of 45 Rust repos · 221 of 401 repos on the leaderboard · See examples →
All 17 checks · 10 passed
✓
Skills (.agents/skills)· 100% pass
4 skills in .agents/skills/
✓
✗
.aider.conf.yml· 0% pass
No .aider.conf.yml at repo root
✓
✓
✗
Cursor rules (.cursor/rules)· 0% pass
No .cursor/rules/*.mdc or .cursorrules
✓
✓
Reproducible dev env· 100% pass
2 env artifacts (.devcontainer/devcontainer.json, justfile)
✗
GEMINI.md· 0% pass
No GEMINI.md at repo root
✓
✓
✗
.openhands/setup.sh· 0% pass
No .openhands/setup.sh
✗
Pre-commit / git hooks· 0% pass
No pre-commit / husky / lefthook found
~
Manageable size· 20% pass
10000+ files — very large
~
Test suite· 70% pass
Test files detected (apps/oxlint/test/compile_visitor.test.ts)
✓
Type configuration· 100% pass
Typed language (Rust)
How oxc-project/oxc compares
- vs leaderboard average
- 14.5 pts above
- Average 66.8
- vs Rust average
- 10.7 pts above
- Average 70.6
- Stars among Rust repos
- #34 of 45
Missing here, and how many repos have it
- Pre-commit / git hooks · passed by 29% of leaderboard repos, 20% of Rust repos
- Cursor rules (.cursor/rules) · passed by 4% of leaderboard repos, 2% of Rust repos
Passes checks most repos miss
- Skills (.agents/skills) · only 17% of repos pass it
- Reproducible dev env · only 22% of repos pass it
One fix for the most agents: Pre-commit / git hooks would raise the score for all 9 agents, by up to 6.0 points.
Similar repos
Same language and host as this repo, closest in overall score.
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Same topics, any language
Repos tagged with the same GitHub topics, most shared first.
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- eslint/eslint71.1JavaScript · linter
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- Clojure · linter
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