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 2 of 12 for GPT-5 Codex
RankRepoStarsScoreExternal link
33nautechsystems/nautilus_traderGitHub28.4k ★
90.7
open
34nuxt/nuxtGitHub60.8k ★
90.5
open
35prometheus/prometheusGitHub66k ★
90.1
open
36google/osv-scannerGitHub11k ★
90.1
open
37chakra-ui/chakra-uiGitHub40.6k ★
89.7
open
38gitlab-org/gitlab-runnerGitLab2.6k ★
89.6
open
39nodejs/nodeGitHub120.7k ★
89.3
open
40denoland/denoGitHub108.4k ★
89.3
open
41pytorch/pytorchGitHub102.8k ★
89.3
open
42oven-sh/bunGitHub95.9k ★
89.3
open
43ghostty-org/ghosttyGitHub60.7k ★
89.3
open
44go-gitea/giteaGitHub57.8k ★
89.3
open
45forem/foremGitHub22.8k ★
89.3
open
46vitessio/vitessGitHub21.3k ★
89.3
open
47antiwork/gumroadGitHub9.7k ★
89.3
open
48n8n-io/n8nGitHub203.5k ★
88.7
open
49PostHog/posthogGitHub39.6k ★
88.7
open
50vercel/turborepoGitHub31.1k ★
88.7
open
51gradio-app/gradioGitHub43.5k ★
88.5
open
52traefik/traefikGitHub64.8k ★
88.1
open
53block/gooseGitHub53.9k ★
88.1
open
54psf/requestsGitHub54.3k ★
88.0
open
55psf/blackGitHub41.8k ★
88.0
open
56mastra-ai/mastraGitHub27.7k ★
87.7
open
57microsoft/playwrightGitHub95.7k ★
87.6
open
58All-Hands-AI/OpenHandsGitHub86.3k ★
87.6
open
59meilisearch/meilisearchGitHub59.2k ★
87.3
open
60openclaw/openclawGitHub389k ★
86.7
open
61Textualize/richGitHub57.3k ★
86.7
open
62sqlalchemy/sqlalchemyGitHub12.1k ★
86.7
open
63github/spec-kitGitHub133.6k ★
86.5
open
64astral-sh/uvGitHub89.5k ★
86.5
open

Tracking 371 repos · last updated