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.

GPT-5 Codex — Reads AGENTS.md before doing any work per OpenAI's Codex docs. Hierarchical (per-directory) AGENTS.md and AGENTS.override.md are first-class.
Leaderboard — page 4 of 12 for GPT-5 Codex
RankRepoStarsScoreExternal link
97cloudflare/vinextGitHub8.8k ★
83.3
open
98inngest/inngestGitHub5.8k ★
83.3
open
99mastodon/mastodonGitHub50.3k ★
82.7
open
100warpdotdev/warpGitHub64.8k ★
82.5
open
101apache/kafkaGitHub33.7k ★
82.5
open
102apache/pulsarGitHub15.3k ★
82.5
open
103langflow-ai/langflowGitHub154.3k ★
82.1
open
104crewAIInc/crewAIGitHub58.1k ★
82.1
open
105apache/sparkGitHub44k ★
82.1
open
106ray-project/rayGitHub43.7k ★
82.1
open
107chroma-core/chromaGitHub29.2k ★
82.1
open
108biomejs/biomeGitHub25.7k ★
82.1
open
109risingwavelabs/risingwaveGitHub9.3k ★
82.1
open
110appwrite/appwriteGitHub57.3k ★
82.0
open
111TanStack/queryGitHub50.3k ★
82.0
open
112nushell/nushellGitHub40.4k ★
82.0
open
113directus/directusGitHub37.8k ★
82.0
open
114charmbracelet/crushGitHub27.9k ★
82.0
open
115Textualize/textualGitHub37.1k ★
81.9
open
116google-gemini/gemini-cliGitHub106.8k ★
81.5
open
117ocaml/duneGitHub1.9k ★
81.3
open
118yugabyte/yugabyte-dbGitHub10.5k ★
80.8
open
119h4ckf0r0day/obscuraGitHub25.8k ★
80.7
open
120pytest-dev/pytestGitHub14.5k ★
80.7
open
121privy-io/go-sdkGitHub4 ★
80.7
open
122cline/clineGitHub67.5k ★
80.4
open
123tldraw/tldrawGitHub50.2k ★
80.4
open
124electric-sql/electricGitHub10.4k ★
80.4
open
125MoonshotAI/kimi-codeGitHub7.3k ★
80.1
open
126ml-explore/mlxGitHub28.3k ★
80.0
open
127guzzle/guzzleGitHub23.5k ★
80.0
open
128MaterializeInc/materializeGitHub6.4k ★
80.0
open

Tracking 371 repos · last updated