Agent Friendly Code
← back to leaderboard

bevyengine/bevyGitHub

https://github.com/bevyengine/bevy
Stars:
48.9k
Language:
Rust
Default branch:
main
Last scored:
6h ago
Overall

At a glance

Rank
#256 of 371
#35 of 44 Rust repos
Checks passed
7 of 16
Full list below
Best set up for
GPT-5 Codex
Score 66.0
Needs most work for
OpenHands
Biggest fix: Reproducible dev env (+10.4 pts)

What it has

  • CI configuration
  • CONTRIBUTING guide
  • Dependency manifest
  • Linter / formatter config
  • README

What it's missing

  • AGENTS.md / CLAUDE.md
  • .aider.conf.yml
  • Cursor rules (.cursor/rules)
  • Reproducible dev env
  • GEMINI.md

What to fix first

  1. 1
    AGENTS.md / CLAUDE.md
    Add an AGENTS.md covering project goals, layout, setup commands, and conventions. Aim for 800+ chars of real guidance (not boilerplate).
    +13.2 pts
  2. 2
    Reproducible dev env
    Add a Makefile or devcontainer or Dockerfile so the agent can set up the project in one command.
    +11.8 pts
  3. 3
    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

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.

GPT-5 Codex
66.0
Pi
65.5
Devin
64.9
Aider
64.8
Kimi CLI
63.4
Cursor
62.7
Claude Code
62.5
Gemini CLI
61.9
OpenHands
59.9

Similar repos

Scored for Claude Code. Same language and host as this repo, scoring near it.

All Rust repos →

All checks

AGENTS.md / CLAUDE.md· 0% pass
No agent instructions file found
.aider.conf.yml· 0% pass
No .aider.conf.yml at repo root
CI configuration· 100% pass
14 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
Cargo.toml
Reproducible dev env· 0% pass
No Makefile / devcontainer / Docker / equivalent found
GEMINI.md· 0% pass
No GEMINI.md at repo root
License file· 0% pass
No LICENSE/COPYING file
Linter / formatter config· 100% pass
Config detected
rustfmt.toml
.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 (7649 chars)
README.md
Manageable size· 50% pass
3396 files — large
Test suite· 100% pass
Found /tests
tests
Type configuration· 100% pass
Typed language (Rust)

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/bevyengine/bevy
[![Agent Friendly](https://agentfriendlycode.com/api/badge/github/bevyengine/bevy.svg)](https://agentfriendlycode.com/repo/github/bevyengine/bevy)

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@v7
        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?