23,761 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 agents8,530Claude Code6,887Git and workflow3,618Data and AI3,582Backend and APIs3,558Languages3,485Planning3,325Code review2,903Testing2,691DevOps and cloud2,482Writing and docs2,481Memory and context2,373Research2,322Frontend2,310Security2,179Project management1,971
All Claude Code32,523 Codex24,842 OpenCode23,761 GitHub Copilot3,723 Gemini CLI2,038 Cursor1,771 Windsurf201 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| lindblomstefan/skills-library Claude Code skill — guided interview that recommends AI skills for your repo or team. Inst | 5 | Codex, OpenCode | 1 | 225 tok |
| voidtype/slsk_mcp | 5 | Claude Code, Codex, OpenCode | 2 | 581 tok |
| nworks3d/THOR-memory-bible-for-AI A memory for your AI coding assistant. It keeps what you tell it and hands the right note | 5 | Codex, OpenCode | 1 | 3,990 tok |
| ondeinference/onde-cli ondeinference.com Fine-tune, quantize, and publish your model all from your Apple silicon devices. I meant m | 5 | Claude Code, Codex, OpenCode | 5 | 12 tok |
| abrookins/easy-mcp-proxy a simple MCP proxy that allows customizing sets of tools an LLM should see | 5 | Codex, OpenCode | 1 | 1,377 tok |
| nikosavola/k-ruoka-mcp nikosavola.github.io MCP server for managing K-Plussa account's K-Ruoka (Finnish grocery) shopping cart from an | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,937 tok |
| mishan/assetto-mcp MCP server that turns an AI assistant into your race engineer for Assetto Corsa — records | 5 | Claude Code, Codex, OpenCode | 2 | 129 tok |
| matematicsolutions/mcp-eureka MCP server for Polish tax interpretations (KIS/MF) via EUREKA (eureka.mf.gov.pl). 550k+ do | 5 | Claude Code, Codex, OpenCode | 2 | 953 tok |
| StepFunctionLLC/mcp-server-cantera An MCP server wrapped around Cantera to facilitate use by an LLM | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,463 tok |
| dgutierrez1/concurrent-playwright-mcp | 5 | Codex, OpenCode | 1 | 1,312 tok |
| trilitech/octez-manager | 5 | Claude Code, Codex, OpenCode | 11 | 4,662 tok |
| antosubash/SimpleModule app.simplemodule.dev | 5 | Claude Code, Codex, OpenCode | 15 | 4,172 tok |
| chatman-media/lead-engine exchanges.agency AI sales-funnel engine — Telegram, WhatsApp & web widget, RAG, visa pipeline, admin UI, Po | 5 | Claude Code, Codex, OpenCode | 17 | 4,628 tok |
| tbuczen/LARPilot larpilot.com App for aiding the process of creating and managing LARPs | 5 | Claude Code, Codex, OpenCode | 4 | 7,156 tok |
| AhmedAlnasser2000/REZANOVA-CAS-CALCULATOR Rezanova CAS CLASSWIZ (or simply Rezanvoa CAS) is an open-source symbolic calculator and | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,736 tok |
| oligamiq/wasi_virt_layer WASI virtualization layer. WASI bin can be made to run at high speed. | 5 | Codex, Gemini CLI, OpenCode | 2 | 1,360 tok |
| drujensen/aiagent Build an AI Agent using Go Language | 5 | Claude Code, Codex, OpenCode | 41 | 3,484 tok |
| lionshilov/Forge From raw idea to shipped MVP with a team of specialist AI agents inside Claude Code. Zero | 5 | Claude Code, Codex, OpenCode | 22 | 2,830 tok |
| jmalovera10/excanon Elixir Rule Engine | 5 | Claude Code, Codex, OpenCode | 26 | 1,502 tok |
| kamiletar/letar forms.letar.best Open workshop: schema-driven forms for React, Vue and Angular (@letar/forms), plus a monor | 5 | Claude Code, Codex, OpenCode | 7 | 5,785 tok |
| MoonCellar-Team/MoonCellar mooncellar.space Game tracking database with a wheel of fortune — Next.js 16, React 19, TypeScript | 5 | Claude Code, Codex, OpenCode | 12 | 5,077 tok |
| 0xSoftBoi/suwappubot suwappu.bot Cross-chain DEX infrastructure for humans and AI agents — swap tokens across 14 chains via | 4 | Claude Code, Codex, OpenCode | 44 | 6,340 tok |
| jovandyaz/knowtis-app knowtis.app Collaborative notes with an AI that reads, edits, and studies alongside you. | 4 | Claude Code, Codex, OpenCode | 13 | 826 tok |
| cockroachdb/claude-plugin CockroachDB development plugin for Claude | 4 | Claude Code, Codex, OpenCode | 2 | 754 tok |
| AeonusOvO/claude-dock-control-panel Open-source Windows desktop control panel: unified management of PowerShell, Claude Code, | 4 | Codex, OpenCode | 1 | 815 tok |
| syf2211/ruledoctor skills.sh Agent Skill: read CLAUDE.md & project rules before coding. Optional CLI audit + hooks. Cla | 4 | Claude Code, Codex, OpenCode | 4 | 215 tok |
| klodr/mercury-invoicing-mcp Mercury Banking MCP server with full Invoicing API support. Read accounts/transactions and | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,618 tok |
| webkubor/kyvault webkubor.github.io 🔐 Local encrypted key management CLI—AES-256-GCM with purely local storage; AI only recei | 4 | Codex, OpenCode | 1 | 339 tok |
| kainulla/skillfire npmjs.com Will your SKILL.md win the routing race, or get cannibalized by the skills people already | 4 | Codex, OpenCode | 1 | 159 tok |
| fullstackdegen/agent-audit npmjs.com Turn Lighthouse audits into coding-agent tasks. | 4 | Claude Code, Codex, OpenCode | 2 | 1,113 tok |
| Kolonie-AI/kolonie-platform Kolonie AI platform monorepo — domain model, API, MCP, task engine, academy verifiers, coi | 4 | Codex, OpenCode | 1 | 11,032 tok |
| Warmplane/warmplane A Local Control Plane for Deterministic, Token-Efficient MCP Operations | 4 | Claude Code, Codex, OpenCode | 3 | 1,157 tok |
| me9rez/llm-vision-mcp Give text models eyes: an MCP Server that uses OpenAI-compatible vision models (Tongyi Qia | 4 | Codex, OpenCode | 1 | 566 tok |
| hanzhangzzz/burnkit npmjs.com AI coding workflow pressure toolkit — Claude Provider Router, iTerm2 Tab Color, Burn AI | 4 | Claude Code, Codex, OpenCode | 2 | 416 tok |
| yunsii/wezdeck wezdeck.vercel.app A flight deck for your AI agents — multi-agent terminal platform built on WezTerm + tmux + | 4 | Claude Code, Codex, OpenCode | 6 | 5,705 tok |
| V-Songbird/foundry ⚒️ Three Claude Code plugins: foreman keeps the plan, hush cuts the chatter, razor stops t | 4 | Claude Code, Codex, OpenCode | 4 | 4,232 tok |
| yzy593409-lgtm/agent-ready Score and bootstrap repositories for AI coding agents. | 4 | Codex, OpenCode | 1 | 208 tok |
| LoserLab/eyes-peeled x.com Eyes Peeled is a Claude skill that validates WCAG color accessibility compliance and gener | 4 | Codex, OpenCode | 1 | 310 tok |
| zapgun-ai/clawback clawback.md Tokenmaxxing Gateway for Claude Code | 4 | Claude Code, Codex, OpenCode | 2 | 6 tok |
| cyanseek/dsh-native-playbook Task-aware native capability manager for DeepSeek Harness — use, prepare, and verify built | 4 | Codex, OpenCode | 1 | 919 tok |
| disruptionjoe/caret Caret^ cuts repeated agent instructions down to compact notation. Across our sample set, | 4 | Codex, OpenCode | 1 | 458 tok |
| kairoz9/dsh-mcp-admin dsh plugin for MCP status inspection and server management | dsh's MCP status viewing and | 4 | Claude Code, Codex, OpenCode | 2 | 1,160 tok |
| raunakkathuria/operance operance.dev Local-first AI desktop action layer for controlling your computer with natural language. | 4 | Codex, OpenCode | 1 | 2,353 tok |
| prototypdigital/bluetemberg prototypdigital.github.io AI coding standards shipped like a dependency. Version-locked, integrity-verified, signed, | 4 | Claude Code, Codex, OpenCode | 6 | 1,070 tok |
| sshkeda/pi-council Multi-model AI council — spawn Claude, GPT, Gemini, and Grok as parallel coding agents to | 4 | Claude Code, Codex, OpenCode | 2 | 613 tok |
| wallidsaydi-creator/HOM-AIMOS hom.autos Local-first security and long-term memory backend for AI agents, with signed provenance, O | 4 | Codex, OpenCode | 1 | 231 tok |
| dryvist/ai-workflows Reusable AI agent workflows that run 24/7 — issue triage, code cleanup, multi-repo orchest | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,021 tok |
| pbrudny/my-family-bot medium.com Family Tree AI Assistant — GEDCOM → Neo4j → Multi-Agent AI → Web + WhatsApp | 4 | Claude Code, Codex, OpenCode | 2 | 2,180 tok |
| monotykamary/dsh-factory npmjs.com Durable dependency-graph task factory for DeepSeek Harness: recurring Agent work, safe che | 4 | Codex, OpenCode | 1 | 336 tok |
| N4M3Z/forge-core Module-building skills for your AI ecosystem — build skills, build agents, architect repos | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,271 tok |