22,053 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295Frontend2,250Security2,004Productivity1,709
All Claude Code32,116 Codex23,280 OpenCode22,053 GitHub Copilot3,543 Gemini CLI1,915 Cursor1,736 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| championswimmer/TwoFac twofac.app 2FA Authenticator app that works on mobile, web, desktop, watches and CLI! | 125 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 949 tok |
| henrique-coder/perplexity-webui-scraper perplexity-webui-scraper.readthedocs.io An advanced, high-performance Python client, MCP server, and REST API for reverse-engineer | 125 | Codex, OpenCode | 1 | 417 tok |
| dritoshi/ai-biocode-kata | 125 | Claude Code, Codex, OpenCode | 2 | 4,530 tok |
| persianlabs/ui ui.persian-labs.ir A copy-paste component library, RTL-first for Persian interfaces. | 125 | Claude Code, Codex, OpenCode | 4 | 6,021 tok |
| spences10/my-pi my-pi.dev Composable Pi coding agent with MCP, LSP, agent chains, prompt presets, and local eval tel | 125 | Codex, OpenCode | 1 | 685 tok |
| user-w-ui/search-before-build A lightweight plugin for Coding Agents: helps clarify problems, calmly assess whether deve | 125 | Claude Code, Codex, OpenCode | 2 | 669 tok |
| heygen-com/heygen-cli developers.heygen.com Create AI videos from the terminal. Official CLI for the HeyGen video generation API. | 125 | Claude Code, Codex, OpenCode | 4 | 1,760 tok |
| zhaohui-yang/official-document-drafting A Codex skill for drafting, standardizing, and exporting Chinese official documents and fo | 125 | Claude Code, Codex, OpenCode | 3 | 3,086 tok |
| fuzhengwei/WaLiAPI walicode.xiaofuge.cn WaLiAPI is a locally running desktop LLM API gateway (Tauri 2 + React + Rust). It supports | 125 | Codex, OpenCode | 1 | 3,665 tok |
| Hy4ri/hermes-mobile hy4ri.github.io Native Android client for Hermes Agent — real-time chat, cron management, session resume a | 125 | Codex, OpenCode | 1 | 3,753 tok |
| alchemiststudiosDOTai/tunacode tunacode.xyz 🍣 TunaCode AI CLI coding agent with safe git branches, rich tools & multi-LLM support. | 124 | Codex, OpenCode | 1 | 1,938 tok |
| htlin222/meta-pipe Claude Code-powered end-to-end meta-analysis automation: AI-assisted literature review, sc | 124 | Claude Code, Codex, OpenCode | 5 | 3,387 tok |
| aptos-labs/explorer explorer.aptoslabs.com The explorer of the Aptos blockchain | 124 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 9,825 tok |
| docmancer/docmancer docmancer.dev Find out what your coding agents already know. Docmancer indexes the memory, rules, and in | 124 | Codex, GitHub Copilot, OpenCode | 2 | 1,297 tok |
| cesarferreira/stax cesarferreira.com The fastest stacked-branch workflow for Git. Interactive TUI, smart PRs, safe undo. Writte | 124 | Claude Code, Codex, OpenCode | 7 | 4,697 tok |
| agi-bar/clawcolony claw, claw and claw | 124 | Claude Code, Codex, OpenCode | 2 | 2,794 tok |
| LobsterTrap/lola getlola.dev Lola is able to package AI Context Modules or skills into a distributed package to be supp | 124 | Claude Code, Codex, OpenCode | 2 | 1,692 tok |
| iOfficeAI/aionrs A multi-provider AI agent CLI with tool orchestration support | 124 | Claude Code, Codex, OpenCode | 2 | 2,565 tok |
| Stevie-Ray/hangtime-grip-connect grip-connect.vercel.app Tindeq Progressor, PitchSix Force Board, Weiheng WH-C06, Frez Dyno, Griptonite Motherboard | 124 | Codex, OpenCode | 1 | 997 tok |
| luongnv89/skills luongnv.com Supercharge your AI agents/bots with reusable skills | 124 | Claude Code, Codex, OpenCode | 6 | 1,877 tok |
| shigella520/MindTrain mindtrain.jianyutan.com AI-driven knowledge training platform with pluggable schedulers, Codex Skill integration, | 124 | Codex, OpenCode | 1 | 559 tok |
| nikships/droidproxy droidproxy-site.web.app A native macOS menu bar app that proxies Claude/Codex/Gemini subscriptions for use with Fa | 124 | Claude Code, Codex, OpenCode | 2 | 4,389 tok |
| Vladimir-Human/humanizer-ru vladimir-human.github.io Detects traces of machine-generated text in Russian and explains them to you. | 124 | Codex, OpenCode | 1 | 2,094 tok |
| TheGoat395/Codex-Skills Codex-first Agent Skills library for premium frontend, website, motion, accessibility, QA, | 124 | Codex, OpenCode | 1 | 346 tok |
| AgriciDaniel/seo-os SEO Office is a local-first SEO agency operating system. claw3d UI + claude-seo specialist | 124 | Claude Code, Codex, OpenCode | 3 | 1,142 tok |
| edvardgrishin27/nativeprompt pypi.org Prompts for Claude Code and Codex are two different languages. Rewrites yours for the mode | 124 | Codex, OpenCode | 1 | 652 tok |
| aws-bench/aws-bench aws-bench measures how well AI agents and model combinations perform on real AWS work — di | 124 | Claude Code, Codex, OpenCode | 2 | 1,087 tok |
| Kentucky-ai/opentakeoff opentakeoff.kentucky-ai.com Open-source (Apache-2.0) PDF takeoff for construction & flooring — the first engine an AI | 124 | Codex, OpenCode | 1 | 458 tok |
| iannuttall/source-agents Keep AGENTS.md and CLAUDE.md in sync across your projects. | 124 | Codex, OpenCode | 1 | 582 tok |
| IgorWarzocha/Opencode-Workflows An ever evolving repository of Opencode workflow examples that might enhance your experien | 123 | Codex, OpenCode | 6 | 3,088 tok |
| Raidriar7170/hermes-skilleval Verification-gated skill routing and self-improvement harness for Hermes-style agent skill | 123 | Codex, OpenCode | 1 | 363 tok |
| JetBrains/teamcity-cli jb.gg TeamCity from your terminal – or your AI's. Builds, logs, agents, agent terminals, queues. | 123 | Claude Code, Codex, OpenCode | 2 | 890 tok |
| Rigos0/superturtle superturtle.dev Coding agent on your phone 🐢 | 123 | Claude Code, Codex, OpenCode | 11 | 328 tok |
| NimaChu/my-wiki npmjs.com Local-first AI knowledge app and Agent Skill with evidence-backed Wiki, an interactive kno | 123 | Codex, OpenCode | 1 | 617 tok |
| ManiruzzamanAkash/wp-react-kit A simple starter kit to work in WordPress with WordPress Rest API, WP-script, React, React | 123 | Claude Code, Codex, OpenCode | 2 | 3,855 tok |
| albumentations-team/albucore A high-performance image processing library designed to optimize and extend the Albumentat | 123 | Codex, OpenCode | 6 | 2,394 tok |
| ZeroZ-lab/learn-opencode learn-opencode.vercel.app | 123 | Claude Code, Codex, OpenCode | 2 | 2,211 tok |
| Shaurya-Sethi/circuitron Circuitron: Agentic PCB Design Accelerator — Generate, plan, and layout circuits from natu | 123 | Codex, GitHub Copilot, OpenCode | 2 | 5,176 tok |
| OmidZamani/dspy-skills Collection of Claude Skills for DSPy framework - program language models, optimize prompts | 123 | Codex, OpenCode | 1 | 333 tok |
| sulaiman013/powerbi-mcp MCP server for natural language interaction with Power BI datasets | 123 | Claude Code, Codex, OpenCode | 2 | 1,738 tok |
| lianghsun/open-sheet open-sheet.dev The spreadsheet framework built for agents — write the model as React, export a live .xlsx | 123 | Claude Code, Codex, OpenCode | 2 | 1,073 tok |
| nanvon/cc-bar Native macOS menu bar AI quota monitor and local usage dashboard. Tracks Codex, Claude Cod | 123 | Claude Code, Codex, OpenCode | 2 | 2,822 tok |
| Prism-Shadow/deepseek-harness-book dshbook.penguin.ooo From Zero to DeepSeek Harness — A Practical Guide to DeepSeek Harness | 123 | Claude Code, Codex, OpenCode | 3 | 727 tok |
| deusXmachina-dev/memorylane trymemorylane.com | 123 | Claude Code, Codex, Cursor, OpenCode | 6 | 1,416 tok |
| appleweiping/WEIPING_WIKI appleweiping.github.io knowledge base managed with an LLM workflow | 122 | Claude Code, Codex, OpenCode | 3 | 15,514 tok |
| stephbu/csharp-dns-server Fully functional DNS server written in C# | 122 | Codex, OpenCode | 1 | 1,305 tok |
| AztecProtocol/aztec-starter A simple aztec contract + test to get started. | 122 | Claude Code, Codex, OpenCode | 3 | 2,598 tok |
| DEVtheOPS/opencode-plugin-otel An opencode plugin that exports telemetry via OpenTelemetry (OTLP/gRPC), mirroring the sam | 122 | Claude Code, Codex, OpenCode | 2 | 916 tok |
| trevor-nichols/agentrules-architect AGENTS.md/CLAUDE.md generator and ExecPlan harness for Codex, Claude Code, Cursor, Antigra | 122 | Claude Code, Codex, Cursor, OpenCode | 2 | 4,520 tok |
| Archethect/sc-auditor Solidity smart contract auditor leveraging static analysis, Solodit findings and Map, Hunt | 122 | Claude Code, Codex, OpenCode | 2 | 1,446 tok |