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facebook/reactGitHub

https://github.com/facebook/react
Stars:
250.9k
Default branch:
main
Last scored:
11h ago
Overall

At a glance

Rank
#230 of 372
#14 of 15 JavaScript repos
Checks passed
6 of 16
Full list below
Works best with
Kimi CLI
Score 70.8
Needs most work for
Gemini CLI
Biggest fix: GEMINI.md (+11.4 pts)

What it has

  • CI configuration
  • CONTRIBUTING guide
  • Dependency manifest
  • License file
  • Linter / formatter config

What it's missing

  • .aider.conf.yml
  • Cursor rules (.cursor/rules)
  • GEMINI.md
  • .openhands/setup.sh
  • Pre-commit / git hooks

What to fix first

  1. 1
    Type configuration
    Add a type config (tsconfig.json for JS/TS, mypy.ini or pyrightconfig.json for Python). Rust/Go/JVM/Scala/Swift/C#/OCaml/Haskell/Zig are typed by default.
    +7.9 pts
  2. 2
    Pre-commit / git hooks
    Set up pre-commit (.pre-commit-config.yaml), husky, or lefthook to run format+lint on every commit.
    +5.3 pts
  3. 3
    Manageable size
    If possible, split into smaller modules or carve out a focused entry path. Document where to start in AGENTS.md.
    +5.3 pts

Score for each AI agent

Each agent looks for different things in a repo, based on its own docs. Under each score are the three checks it cares about most.

Kimi CLI
70.8
GPT-5 Codex
70.7
Devin
70.5
Claude Code
70.3
Pi
70.3
OpenHands
64.3
Aider
62.3
Cursor
61.6
Gemini CLI
61.5

Similar repos

Scored for Claude Code. A simple first version: picked only because they share this repo's language and host.

All checks

AGENTS.md / CLAUDE.md· 80% pass
File exists (358 chars)
CLAUDE.md
.aider.conf.yml· 0% pass
No .aider.conf.yml at repo root
CI configuration· 100% pass
26 GitHub Actions workflow(s)
.github/workflows
CONTRIBUTING guide· 100% pass
Guide present
CONTRIBUTING.md
Cursor rules (.cursor/rules)· 0% pass
No .cursor/rules/*.mdc or .cursorrules
Dependency manifest· 100% pass
Manifest present
package.json
Reproducible dev env· 60% pass
package.json has 34 scripts
package.json
GEMINI.md· 0% pass
No GEMINI.md at repo root
License file· 100% pass
License present
LICENSE
Linter / formatter config· 100% pass
Config detected
.eslintrc.js
.openhands/setup.sh· 0% pass
No .openhands/setup.sh
Pre-commit / git hooks· 0% pass
No pre-commit / husky / lefthook found
README· 100% pass
README detailed (5316 chars)
README.md
Manageable size· 20% pass
6877+ files — very large
Test suite· 70% pass
Test files detected (fixtures/attribute-behavior/src/App.test.js)
fixtures/attribute-behavior/src/App.test.js
Type configuration· 0% pass
No type config found

Add a badge to your README

Paste this at the top of the README. It shows the score, and links back to this page.

Agent friendly score for github/facebook/react
[![Agent Friendly](https://agentfriendlycode.com/api/badge/github/facebook/react.svg)](https://agentfriendlycode.com/repo/github/facebook/react)

Check the score on every pull request

Add this file to your repo. On each pull request, it posts one comment showing how the score changed and why. It runs in your own CI, with no outside server involved.

# .github/workflows/agent-friendly.yml
name: Agent-friendly score diff

on:
  pull_request:
    branches: [main]

permissions:
  contents: read
  pull-requests: write

jobs:
  score-diff:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: hsnice16/agent-friendly-action@v0
        with:
          agents-badge-token: ${{ secrets.AGENTS_BADGE_TOKEN }}

Add AGENTS_BADGE_TOKENto the repo's secrets to turn the comment on. Without it, the action does nothing. Where do I add it?