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rust-lang/rustGitHub

https://github.com/rust-lang/rust
Stars:
119.7k
Language:
Rust
Default branch:
main
Last scored:
18h ago
Overall

At a glance

Rank
#174 of 371
Top 47% · #27 of 44 Rust repos
Checks passed
8 of 16
Full list below
Best set up for
Pi
Score 77.5
Needs most work for
OpenHands
Biggest fix: Reproducible dev env (+10.4 pts)

What it has

What it's missing

What to fix first

  1. 1
    Reproducible dev env
    Add a Makefile or devcontainer or Dockerfile so the agent can set up the project in one command.
    +11.8 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.

Pi
77.5
GPT-5 Codex
76.0
Kimi CLI
75.8
Claude Code
73.7
Cursor
70.8
Devin
70.4
Gemini CLI
68.2
Aider
67.3
OpenHands
62.9

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· 100% pass
Substantive (13426 chars)
AGENTS.md
.aider.conf.yml· 0% pass
No .aider.conf.yml at repo root
CI configuration· 100% pass
3 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· 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 (3303 chars)
README.md
Manageable size· 20% pass
10001+ files — very large
Test suite· 100% pass
Found /tests
tests
Type configuration· 100% pass
Typed language (Rust)

Add a badge to your README

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

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?