BurntSushi/ripgrep

GitHub
https://github.com/BurntSushi/ripgrep

ripgrep recursively searches directories for a regex pattern while respecting your gitignore

Stars:
69.7k
Language:
Rust
Default branch:
master
Last scored:
Overall

At a glance

Rank
#206 of 401
#29 of 45 Rust repos
Checks passed
9 of 17
Full list below
Best set up for
Aider
Score 70.4
Needs most work for
OpenHands
Biggest fix: Reproducible dev env (+10.0 pts)

What it has

What it's missing

What to fix first

Pick an AI agent

Showing fixes for Claude Code

  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 weighs the checks by its own docs. Under each score are its top three. How each agent is scored →

Aider
#132 of 401
70.4
  • ✗.aider.conf.yml
  • ✓Linter / formatter config
  • ✓Test suite
Claude Code
#233 of 401
69.7
  • ✗AGENTS.md / CLAUDE.md
  • ✓Test suite
  • ✗Reproducible dev env
Codex
#216 of 401
69.6
  • ✗AGENTS.md / CLAUDE.md
  • ✓README
  • ✓Test suite
Pi
#210 of 401
68.0
  • ✗AGENTS.md / CLAUDE.md
  • ✓Test suite
  • ✓Linter / formatter config
Devin
#235 of 401
66.7
  • ✗Reproducible dev env
  • ✓Dependency manifest
  • ✓Test suite
Kimi Code CLI
#232 of 401
66.7
  • ✗AGENTS.md / CLAUDE.md
  • ✓Test suite
  • ✓Dependency manifest
Cursor
#179 of 401
65.5
  • ✗Cursor rules (.cursor/rules)
  • ✓README
  • ✓Type configuration
Gemini CLI
#187 of 401
65.2
  • ✗GEMINI.md
  • ✓README
  • ✓Test suite
OpenHands
#210 of 401
65.0
  • ✓CI configuration
  • ✓Dependency manifest
  • ✗Reproducible dev env

Does BurntSushi/ripgrep 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
None at the root (no AGENTS.md, CLAUDE.md, AGENT.md, .claude/CLAUDE.md or .claude/AGENTS.md)
Agent-specific files
None: no GEMINI.md, .cursor/rules, .openhands/setup.sh, .aider.conf.yml or .agents/skills
Repos that have one
24 of 45 Rust repos · 221 of 401 repos on the leaderboard · See examples →
Get a starter AGENTS.md

From the files the checks found. Fill in the commands, then commit it at the root.

# AGENTS.md

Guidance for AI coding agents working in BurntSushi/ripgrep. ripgrep recursively searches directories for a regex pattern while respecting your gitignore. Written mainly in Rust.

## Where things are

- Dependencies are declared in `Cargo.toml`.
- Tests live in `tests`.
- Lint and format rules are configured in `rustfmt.toml`.
- CI is defined in `.github/workflows`; read it for the exact install, lint and test steps.
- Follow the conventions in `CONTRIBUTING.md`.

## Commands

<!-- Fill in the exact commands CI runs. -->
- Install: TODO
- Test: TODO
- Lint: TODO

All 17 checks · 9 passed

No .agents/skills/<name>/SKILL.md
No agent instructions file found
.aider.conf.yml· 0% pass
No .aider.conf.yml at repo root
CI configuration· 100% pass
2 GitHub Actions workflows
CONTRIBUTING guide· 100% pass
Guide present
No .cursor/rules/*.mdc or .cursorrules
Manifest present
No Makefile / devcontainer / Docker / equivalent found
GEMINI.md· 0% pass
No GEMINI.md at repo root
License file· 100% pass
License present
Config detected
No .openhands/setup.sh
No pre-commit / husky / lefthook found
README· 100% pass
README detailed (21,598 characters)
Manageable size· 100% pass
215 files
Test suite· 100% pass
Found /tests
Type configuration· 100% pass
Typed language (Rust)

How BurntSushi/ripgrep compares

vs leaderboard average
0.6 pts above
Average 66.8
vs Rust average
3.2 pts below
Average 70.6
Stars among Rust repos
#9 of 45

Missing here, and how many repos have it

  • Pre-commit / git hooks · passed by 29% of leaderboard repos, 20% of Rust repos
  • Reproducible dev env · passed by 22% of leaderboard repos, 33% of Rust repos
  • Skills (.agents/skills) · passed by 17% of leaderboard repos, 20% of Rust repos

Passes checks most repos miss

  • Manageable size · only 16% of repos pass it

One fix for the most agents: AGENTS.md / CLAUDE.md would raise the score for all 9 agents, by up to 13.3 points.

Similar repos

Same language and host as this repo, closest in overall score.

All Rust repos →

Same topics, any language

Repos tagged with the same GitHub topics, most shared first.

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

Check the score on every pull request

A GitHub Action posts one comment per pull request with how the score changed and why.