22,145 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| TaoELi/FermiLink fermilink.org FermiLink: AI Agent Framework for Multidomain Autonomous Scientific Simulations and Optimi | 10 | Codex, OpenCode | 1 | 315 tok |
| d-oit/rust-2026-template d-oit.github.io Best practice 2026 Rust GitHub repository template with AGENTS.md, .agents/skills/, CI/CD, | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 1,912 tok |
| solvela-ai/solvela solvela.ai Solana-native AI agent payment infrastructure. AI agents pay for LLM API calls with USDC-S | 10 | Claude Code, Codex, OpenCode | 4 | 6,534 tok |
| sign-protocol/sign-tools Reference implementations and utilities for SIGN (Sigil Intelligence Graph Notation) — sig | 10 | Codex, GitHub Copilot, OpenCode | 2 | 1,235 tok |
| agentii-ai/blog-tech-kit kits.agentii.ai Spec-driven toolkit for building authority blogs with AI agents. Define content strategy, | 10 | Claude Code, Codex, OpenCode | 1 | 3,473 tok |
| muneebhashone/auren-content Multi-LLM content strategy dashboard — research-grounded weekly social calendar for X, Lin | 10 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| ashtanko/compose-android-template 📱 A simple GitHub template to quickly set up an Android project using Kotlin and Jetpack | 10 | Claude Code, Codex, OpenCode | 2 | 833 tok |
| aurehub/skills A collection of reusable Agent Skills for AI coding agents | 10 | Claude Code, Codex, OpenCode | 2 | 1,795 tok |
| Kalapaja/Kalatori Kalatori daemon to handle chain-to-webstore interaction | 10 | Claude Code, Codex, OpenCode | 3 | 2,134 tok |
| abvijaykumar/deep-agents-langchain-blog | 10 | Codex, OpenCode | 1 | 145 tok |
| ain3sh/droid-session-explorer dsx: fast CLI + TUI to search and analyze your Factory Droid sessions (SQLite+FTS5 index, | 10 | Claude Code, Codex, OpenCode | 2 | 1,443 tok |
| iClawApp/iClaw iclaw.digital An agent with isolated memory and isolated folders. Hand it a project and it stays inside | 10 | Codex, OpenCode | 1 | 4,501 tok |
| the-missing-pink/ai-repository-security-baseline A baseline configuration and guidelines for securing source code repositories, covering br | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 7,110 tok |
| yufengliu15/kotoba Generate vocabulary flashcards with LLMs reliably and accurately | 10 | Codex, OpenCode | 1 | 302 tok |
| Minh-Tam-Solution/tinysdlc Minimal agent orchestrator for AI coding — 8 SDLC roles, separation of duties, security ha | 10 | Claude Code, Codex, OpenCode | 7 | 5,934 tok |
| snoozeweb/snooze Snooze - Log aggregation and alerting | 10 | Claude Code, Codex, OpenCode | 2 | 7,072 tok |
| sous-chefs/emacs supermarket.chef.io Development repository for the emacs cookbook | 10 | Codex, OpenCode | 1 | 795 tok |
| zackiles/git-corporation-template Your corporation in a repo, optimized for AI. Manage all legal record keeping requirements | 10 | Codex, OpenCode | 1 | 1,315 tok |
| arfct/chronology-watchface | 10 | Codex, OpenCode | 1 | 2,976 tok |
| jinexus-framework/jinexus-framework-skeleton framework.jinexus.com JiNexus Framework Skeleton for jinexus-mvc projects | 10 | Codex, OpenCode | 1 | 1,694 tok |
| vltansky/skills A collection of Agent Skills for Claude Code, Cursor, Codex and other coding agents | 10 | Claude Code, Codex, OpenCode | 2 | 627 tok |
| Kylrix/kylrix kylrix.space Build, ship and think in one living agentic workspace | 10 | Codex, OpenCode | 1 | 2,349 tok |
| LIDR-academy/mobile-facephi Repositorio con el contenido de la Sesion de Mobile de Facephi | 10 | Claude Code, Codex, OpenCode | 12 | 7,112 tok |
| z-shell/.github ✨ Z-Shell GitHub Organization | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 26 | 19,829 tok |
| rangerrick337/operator-os The 5-layer operating system for reliable AI busines operations | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 84 tok |
| instantcms-dev/instantcms-mcp MCP Server - AI assistant for InstantCMS development | 10 | Claude Code, Codex, OpenCode | 2 | 284 tok |
| MykytaMorachovEpam/obsidian-wiki Insired by @karpathy . A personal knowledge base maintained by an LLM agent inside an Obsi | 10 | Claude Code, Codex, OpenCode | 2 | 5,175 tok |
| CGSOG-JumpStarts/JumpStart-AutoNav Design thinking agentic engineering framework | 10 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 56 | 8,275 tok |
| RunanywhereAI/runanywhere-web Starter App created using web-sdk | 10 | Claude Code, Codex, OpenCode | 2 | 3,147 tok |
| GabrielEValenzuela/CyberCba2077 | 10 | Claude Code, Codex, OpenCode | 2 | 1,178 tok |
| adamwstauffer/shidler Templates, assignments, and other material for Adam's Shidler courses | 10 | Claude Code, Codex, OpenCode | 3 | 3,576 tok |
| langchain-ai/langchain-azure-js | 10 | Codex, OpenCode | 1 | 2,110 tok |
| orif1n/kirim-saas kirimsaas.com | 10 | Codex, OpenCode | 1 | 7,673 tok |
| PyAutoLabs/PyAutoArray Array and grid manipulation for the PyAuto ecosystem | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 1,829 tok |
| aoagents/ReverbCode | 10 | Claude Code, Codex, OpenCode | 2 | 2,125 tok |
| 6529-Collections/6529seize-frontend Seize Platform - Frontend | 10 | Codex, OpenCode | 1 | 5,087 tok |
| rcpch/rcpchgrowth-python A python package to produce calculations for all growth issues | 10 | Codex, OpenCode | 1 | 2,058 tok |
| soulcodex/agentic agentic.soulcodex.link Vendor-agnostic AI agent configs with production-minded architecture. Compose once, deploy | 10 | Codex, OpenCode | 1 | 1,585 tok |
| EricTechPro/vox One command from a topic to a finished narrated motion-graphics explainer video. Runs on t | 10 | Claude Code, Codex, OpenCode | 2 | 2,045 tok |
| asolopovas/winconf | 10 | Claude Code, Codex, OpenCode | 2 | 383 tok |
| thecolab-ai/the-for-good-project thecolab.ai An open research commons where people and AI agents work together to solve New Zealand's b | 10 | Claude Code, Codex, OpenCode | 5 | 5,231 tok |
| vieko/bonfire vieko.dev Cross-session, cross-agent memory for AI coding. Your tools forget, but Bonfire remembers. | 10 | Claude Code, Codex, OpenCode | 2 | 1,253 tok |
| jubaoliang/OctopPet A desktop pet for Octop. | 10 | Codex, OpenCode | 1 | 3,643 tok |
| shan8851/hermes-console Local-first web dashboard for Hermes Agent — runtime health, sessions, cron, skills, memor | 10 | Codex, OpenCode | 1 | 534 tok |
| Nether403/TWP thewprotocol.online This Is Not a startup. Not a product. Not a training dataset for commercial AI. Not a s | 10 | Codex, OpenCode | 1 | 1,731 tok |
| bulletxyz/bullet-bots app.bullet.xyz Algorithmic trading reference framework for Bullet perpetuals. Written in Rust, built for | 10 | Claude Code, Codex, OpenCode | 2 | 3,977 tok |
| andrewstellman/octobatch Batch orchestration tool for large-scale LLM processing. Treats batch processing as a data | 10 | Claude Code, Codex, OpenCode | 2 | 1,874 tok |
| benjaminshafii/digital-empire benjaminshafii.com OpenWork config for me and my family | 10 | Claude Code, Codex, OpenCode | 27 | 1,230 tok |
| lensapp/lens-sandbox lns.run Run AI agents, commands, and OCI images locally inside a microVM — control what flows into | 10 | Claude Code, Codex, OpenCode | 9 | 9,259 tok |
| ils15/pantheon-legacy 14 specialized AI agents for TDD-driven developmen | 10 | Claude Code, Codex, OpenCode | 3 | 1,534 tok |