Agent Friendly Code

Which public repos are friendliest to an AI coding agent?

Ranked per model across GitHub, GitLab, and Bitbucket — because agents aren't interchangeable.

Looking up a dependency? Check any npm / PyPI / Cargo package by name.

Repo not on the board? Score any public GitHub repo live from its current commit.

Claude Code — Loads CLAUDE.md at the start of every conversation per Anthropic's memory docs, so AGENTS.md / CLAUDE.md and a fast test loop carry the most weight.
Leaderboard — page 9 of 12 for Claude Code
RankRepoStarsScoreExternal link
257Aider-AI/aiderGitHub48.8k ★
65.8
open
258cockroachdb/cockroachGitHub32.4k ★
65.8
open
259apache/druidGitHub14.1k ★
65.8
open
260eslint/eslintGitHub27.5k ★
65.7
open
261date-fns/date-fnsGitHub36.6k ★
64.9
open
262trinodb/trinoGitHub13.2k ★
64.9
open
263haskell/cabalGitHub1.7k ★
64.9
open
264hashicorp/terraformGitHub49.6k ★
64.5
open
265go-gorm/gormGitHub39.9k ★
64.5
open
266google-deepmind/mujocoGitHub14.9k ★
63.8
open
267tailwindlabs/tailwindcssGitHub97.5k ★
63.7
open
268drizzle-team/drizzle-ormGitHub35.7k ★
63.7
open
269sindresorhus/kyGitHub17.1k ★
63.7
open
270pointfreeco/swift-composable-architectureGitHub14.9k ★
63.6
open
271livebook-dev/livebookGitHub5.9k ★
63.6
open
272snakeyaml/snakeyamlBitbucket—
63.6
open
273immich-app/immichGitHub113.5k ★
62.9
open
274numpy/numpyGitHub32.7k ★
62.9
open
275protocolbuffers/protobufGitHub72k ★
62.5
open
276bevyengine/bevyGitHub48.1k ★
62.5
open
277fastlane/fastlaneGitHub42.1k ★
62.5
open
278crystal-lang/crystalGitHub20.4k ★
62.5
open
279rust-lang/cargoGitHub15.5k ★
62.5
open
280fmtlib/fmtGitHub25.6k ★
61.8
open
281sidekiq/sidekiqGitHub13.6k ★
61.8
open
282redpanda-data/redpandaGitHub12.5k ★
61.8
open
283vitejs/viteGitHub82.7k ★
61.7
open
284git/gitGitHub63k ★
61.6
open
285jellyfin/jellyfinGitHub56.6k ★
61.6
open
286openai/whisperGitHub108.6k ★
61.2
open
287microsoft/TypeScriptGitHub110.9k ★
60.9
open
288alacritty/alacrittyGitHub65.6k ★
60.9
open

Tracking 371 repos · last updated