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 |
|---|---|---|---|---|
| lfnovo/harny A light-weight harness for Claude Code development | 11 | Claude Code, Codex, OpenCode | 2 | 2,034 tok |
| MrBenJ/fleet-commander Command a fleet of AI Agents via git worktrees | 11 | Claude Code, Codex, OpenCode | 2 | 5,444 tok |
| NAEOS-foundation/naeos naeos.dev The Enterprise AI Engineering Framework for building production-ready software with AI cod | 11 | Codex, OpenCode | 1 | 5,174 tok |
| MrRichSylvester/token-bleed | 11 | Claude Code, Codex, OpenCode | 2 | 1,072 tok |
| Allra-Fintech/git-issue A console-based issue tracker for managing issues in your git repositories | 11 | Claude Code, Codex, OpenCode | 2 | 2,708 tok |
| fardannozami/lapor-bot | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 341 tok |
| intelligentcode-ai/intelligent-code-agents Intelligent Code Agents (ICA): portable skills, workflows, and installers for multiple AI | 11 | Codex, OpenCode | 1 | 626 tok |
| FilipeJesus/lanes | 11 | Claude Code, Codex, OpenCode | 10 | 2,292 tok |
| az-scout/az-scout docs.az-scout.com Scout Azure regions for VM availability, zone mappings, pricing, spot scores, and quota — | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 24 | 10,129 tok |
| rossumai/rossum-agents stancld.github.io AI-powered Rossum orchestration: Document workflows conversationally, debug pipelines auto | 11 | Claude Code, Codex, OpenCode | 19 | 3,218 tok |
| validmind/atryum All the pretty things flitting around inside a glass house. I hope they don't get out. | 11 | Claude Code, Codex | 2 | — |
| greyhaven-ai/sygaldry Discover and integrate reusable agents and tools into your Python projects | 11 | Claude Code, Codex, OpenCode | 24 | 5,947 tok |
| Maidang1/open-claude-cowork Use Agent Client Protocol Rebuild Cowork | 11 | Claude Code, Codex, OpenCode | 2 | 2,056 tok |
| Vrivaans/invok-oss useinvok.run Service to connect almost any API with your favorite agent. | 11 | Codex, Cursor, OpenCode | 2 | 884 tok |
| quantum-crowbar/quantum-toolbox | 11 | Codex, OpenCode | 1 | 693 tok |
| marcomarchesi/agent-design-patterns-summary | 11 | Codex, OpenCode | 1 | 220 tok |
| ctxlint/Ctxlint npmjs.com | 11 | Codex, OpenCode | 1 | 790 tok |
| ShangBioLab/SpatialClaw | 11 | Claude Code, Codex, OpenCode | 2 | 2,731 tok |
| Agusx1211/adaf | 11 | Codex, OpenCode | 1 | 3,711 tok |
| marcinbunsch/overseer Open-source AI Agent Orchestrator | 11 | Claude Code, Codex, OpenCode | 2 | 2,182 tok |
| firtoz/cf-multiworker-starter-kit Production-proven Turborepo monorepo starter kit for full-stack Cloudflare Workers apps — | 11 | Codex, OpenCode | 1 | 1,647 tok |
| altudev/hairfluencer Adım adım Vibe Coding ile Adapty x Fal Hackathon için AI mobil projemizi geliştiriyoruz! � | 11 | Claude Code, Codex, OpenCode | 2 | 2,946 tok |
| synaptent/aragora aragora.vercel.app Omnivorous Multi Agent Decision Making Engine - Ingest from any source, query from any cha | 11 | Claude Code, Codex, OpenCode | 9 | 12,678 tok |
| paulasilvatech/frontier-cockpit paulasilvatech.github.io GitHub Copilot observability cockpit for local developer telemetry, AI Credits cost awaren | 11 | Claude Code, Codex, GitHub Copilot | 35 | 4,254 tok |
| cklxx/elephant.ai cklxx.github.io A leader agent for attention-heavy work. | 11 | Claude Code, Codex, OpenCode | 4 | 1,255 tok |
| ChatTreeNet/VibePulse Light-weighted Kanban for opencode | 11 | Codex, OpenCode | 1 | 1,294 tok |
| Roots-and-Fruit/skills Cursor agent skills for Roots & Fruit marketing and product development | 11 | Codex, OpenCode | 1 | 447 tok |
| CodeBoarding/CodeBoarding-action | 11 | Codex, OpenCode | 1 | 1,247 tok |
| potapenko/spec-first-bootstrap | 11 | Codex, OpenCode | 1 | 1,660 tok |
| Bin-hy/EasyCoding Code agent, an attempt to create a usable coding agent supporting ReAct, Plan, and more | 11 | Claude Code, Codex | 3 | 250 tok |
| DevSwat-ResonantGenesis/RG_IDE dev-swat.com Resonant IDE — AI-native code editor built on VS Code OSS. Agentic loop, 59 local tools, 1 | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 32 | 11,482 tok |
| alirezarezvani/promptor | 11 | Claude Code, Codex, OpenCode | 6 | 3,240 tok |
| chainlesschain/chainlesschain | 11 | Claude Code, Codex, OpenCode | 4 | 5,475 tok |
| arjun-krishna1/mrburns Mr. Burns is a an executive-planner-worker agent swarm that co-ordinates multiple agents t | 11 | Codex, OpenCode | 1 | 1,222 tok |
| xingkaixin/codesesh codesesh.xingkaixin.me One place to see every AI coding session you've ever had. | 11 | Claude Code, Codex, OpenCode | 2 | 1,402 tok |
| mdrideout/viberag viberag.ai viberag is an MCP server for local codebase semantic search | 11 | Claude Code, Codex, OpenCode | 2 | 972 tok |
| hzhaoy/deep-code-agent A DeepAgents-based coding assistant with subagents for review, tests, docs, debugging, and | 11 | Claude Code, Codex, OpenCode | 2 | 2,749 tok |
| dkothule/ai-context Unified context system for seamless multi-agent AI development. Works with Cursor, Claude | 11 | Claude Code, Codex, OpenCode | 6 | 1,689 tok |
| ai4curation/github-ai-integrations ai4curation.github.io Copier template for adding AI integrations to a GH repo | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 162 tok |
| yz9yt/P0G Project 0 Antigravity Agentic Developer Orquestator | 11 | Codex, OpenCode | 1 | 3,409 tok |
| briancl2/CustomerNewsletter briancl2.github.io | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 24 | 1,219 tok |
| ehmetlabs/yudao-codegen-skills Process guidance and index for Yudao code generation (backend and admin frontend). | 11 | Codex, OpenCode | 1 | 1,478 tok |
| junh0328/harness-diagnostics openai.com Generate Open AI harness engineering with skills | 11 | Codex, OpenCode | 1 | 664 tok |
| Awish021/opencode my config for opencode | 11 | Codex, OpenCode | 1 | 603 tok |
| Cody-W-Tucker/Cognitive-Assistant aether-web.pages.dev Create adaptive, value-driven AI that aligns actions with long-term purpose, fostering hum | 11 | Codex, OpenCode | 1 | 714 tok |
| zlen2024/free-hermes Run Nous Research's Hermes Agent on Fly.io for ~$0/month while idle. Suspends automaticall | 11 | Claude Code, Codex | 1 | — |
| igor-tkachev/AspectGenerator Tool to create your own aspects. | 11 | Codex, OpenCode | 1 | 965 tok |
| LyalinDotCom/gemini-anything-agent Sample of using a Gemini Managed Agent to do anything | 11 | Codex, OpenCode | 1 | 489 tok |
| kubev2v/forklift-console-plugin OpenShift Console Plugin For Forklift, the plugin adds a web based user interface for Migr | 11 | Claude Code, Codex, OpenCode | 2 | 8,378 tok |
| xrhstosmour/arch-tuner Arch Linux Server Deployment, Hardening, and Tuning | 11 | Codex, OpenCode | 1 | 2,480 tok |