24,815 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents8,505Claude Code6,886Git and workflow3,611Data and AI3,580Backend and APIs3,556Languages3,487Planning3,327Code review2,899Testing2,686Writing and docs2,480DevOps and cloud2,479Memory and context2,375Research2,323Frontend2,308Security2,172Project management1,965
All Claude Code32,517 Codex24,815 OpenCode23,733 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,770 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| project-kessel/insights-rbac Role based access control API service | 11 | Claude Code, Codex, Cursor, OpenCode | 8 | 2,706 tok |
| Pantengin-Networks/vibe-code-template | 11 | Codex, OpenCode | 1 | 1,617 tok |
| tororae/talkflow-public A public-version bot for use in KakaoTalk conversations | 11 | Codex, OpenCode | 1 | 1,688 tok |
| systemli/ticker-admin systemli.org Systemli Ticker Admin | 11 | Claude Code, Codex, OpenCode | 2 | 2,467 tok |
| dlxeva/fde-operator-os aizhiz.com An operator-grade Codex skill for forward deployed engineers and applied AI delivery leads | 11 | Codex, OpenCode | 1 | 1,460 tok |
| idoforgod/baduk-AgenticWorkflow Baduk (Go) Platform — KataGo AI matches + real-time analysis + Tauri 2.0 desktop app. Base | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 42 | 28,459 tok |
| ihsoft/TimberbornMods Mods for Timberborn game | 11 | Codex, OpenCode | 1 | 7,553 tok |
| yihong0618/yi_leetcode_show LeetCode show for yihong0618 tg channel | 11 | Claude Code, Codex, OpenCode | 2 | 3,634 tok |
| mablanco/pricegrab Android app that compares two prices with different quantities and tells you which one is | 11 | Claude Code, Codex, Cursor, OpenCode | 20 | 1,425 tok |
| feliperun/md.html | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 2,006 tok |
| BitByBit-B3/frame-os frameos.pages.dev the operating system for ai native video editing. | 11 | Claude Code, Codex, OpenCode | 2 | 4,979 tok |
| doughknee/myscrollr myscrollr.com Pin live sports scores, crypto prices, and custom feeds over any tab. Never alt-tab again. | 11 | Claude Code, Codex, OpenCode | 6 | 8,932 tok |
| Illuminated2020/agentic-wiki An LLM Wiki template for a Markdown second brain operated by AI Agents. A template for bui | 11 | Claude Code, Codex, OpenCode | 2 | 9,499 tok |
| jbstavers/pinot-pi | 11 | Codex, OpenCode | 1 | 182 tok |
| igou-io/igou-kubernetes Manifests that are deployed to my Kubernetes cluster | 11 | Claude Code, Codex, OpenCode | 2 | 1,844 tok |
| CelsoDeSa/interview-prep | 11 | Codex, OpenCode | 1 | 924 tok |
| underfitting-lu/open-ui-scout | 11 | Claude Code, Codex, OpenCode | 2 | 281 tok |
| pierodn/gdevice Compute Engine | 11 | Codex, GitHub Copilot, OpenCode | 2 | 7,274 tok |
| ouzhou/react-canvas react-canvas-design.vercel.app Render React components directly to a <canvas>. | 11 | Codex, OpenCode | 1 | 1,111 tok |
| webman-tech/debugbar php debugbar for webman | 11 | Codex, OpenCode | 1 | 572 tok |
| AntiJudolTeam/AntiJudol | 11 | Claude Code, Codex, OpenCode | 2 | 6,866 tok |
| rnabioco/scraps rnabioco.github.io Single Cell RNA PolyA Site Discovery | 11 | Codex, OpenCode | 1 | 9,655 tok |
| ProteusLLP/proteusllp-actuarial-library An actuarial stochastic modeling library in python. | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,352 tok |
| zeljkoobrenovic/system-design-interviews zeljkoobrenovic.github.io | 11 | Claude Code, Codex, OpenCode | 7 | 22,094 tok |
| zzyzxlab/tao.js tao.js.org Javascript implementation of the TAO programming paradigm | 11 | Claude Code, Codex, OpenCode | 7 | 12,759 tok |
| niuxinhuai/flutter_music A Flutter recreation of NetEase Cloud Music | 11 | Codex, OpenCode | 1 | 748 tok |
| SisyphusSQ/harness-template | 11 | Codex, OpenCode | 1 | 240 tok |
| MathGloss/MathGloss mathgloss.github.io | 11 | Codex, OpenCode | 1 | 2,222 tok |
| DataBiosphere/consent duos.broadinstitute.org Broad Institute Data Use Oversight System | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 795 tok |
| Dolores-Research/wagmi-bench Deterministic BTC perps survival benchmark for trading agents — sealed, replayable evidenc | 11 | Claude Code, Codex, OpenCode | 2 | 4,208 tok |
| ObolNetwork/obol-stack obol.org Use the Obol Stack to deploy and sell your specialised AI agents | 11 | Claude Code, Codex | 6 | 22,500 tok |
| n-side-dev/wefa N-SIDE Energy Web Factory libraries | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 1,204 tok |
| Grail-Computer/FastClaw Turn your ChatGPT subscription into a Slack/Telegram employee. Open-source Rust server, Co | 11 | Claude Code, Codex, OpenCode | 2 | 2,029 tok |
| MARVserver/Foliacode | 11 | Codex, OpenCode | 1 | 2,145 tok |
| Koniverse/Koni-ea sentitrade.xyz Build a MetaTrader 5 trading bot and deploy it on Senti — starting from a template that al | 11 | Claude Code, Codex, OpenCode | 2 | 3,545 tok |
| dcroote/lambs Local Analysis of mAb Sequences | 11 | Codex, OpenCode | 1 | 1,793 tok |
| linbin-mk/AIHelper An all-in-one assistant combining AI with a browser extension | 11 | Codex, OpenCode | 1 | 536 tok |
| TEAM-DONGCHIMI/DONGCHIMI-CLIENT [FE] A mobile flyer service that lets you receive critical news from your local market in | 11 | Claude Code, Codex, OpenCode | 33 | 2,568 tok |
| projectbluefin/iso Build Bluefin ISOs | 11 | Codex, OpenCode | 1 | 3,169 tok |
| inoshiro/inuinouta | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 4,314 tok |
| yym68686/argus Just a very intelligent system. | 11 | Codex, OpenCode | 1 | 1,238 tok |
| notforyou23/home23 An installable AI operating system — persistent agents with living brains | 11 | Claude Code, Codex, OpenCode | 2 | 3,037 tok |
| allohamora/monorepo-example a monorepo example | 11 | Claude Code, Codex, OpenCode | 2 | 230 tok |
| saif-shines/doraval doraval.dev Assesses the agent setup in this project and shows what to fix. Ships and shares that work | 11 | Claude Code, Codex, OpenCode | 5 | 1,900 tok |
| MKAbuMattar/asciiquarium-python An aquarium/sea animation in ASCII art for your terminal! This is a Python reimplementatio | 11 | Claude Code, Codex, OpenCode | 2 | 2,470 tok |
| kaiqiangh/mini-openclaw-langchain Mini Openclaw based on LangChain | 11 | Codex, OpenCode | 1 | 940 tok |
| r0b0tlab/r0b0bench Specification for a reproducible, provenance-bound multi-lane LLM benchmark suite. | 11 | Codex, OpenCode | 1 | 903 tok |
| unlimiting-studio/sena-ai | 11 | Claude Code, Codex, OpenCode | 2 | 3,571 tok |
| nearform/aine-ref-arch This document describes a reference architecture for AI‑Native Engineering | 11 | Codex, OpenCode | 1 | 69 tok |
| leestott/interview-doctor-js 🏥 AI-powered interview preparation assistant — 100% offline using Foundry Local, RAG (TF- | 11 | Codex, OpenCode | 1 | 1,316 tok |