44,931 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| sandraschi/blender-mcp Headless Blender automation via FastMCP — 41 portmanteau tools (150+ ops). Batch mesh/VSE/ | 65 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 8 | 971 tok |
| borq168/radar-forge borq168.github.io | 65 | Claude Code, Codex, OpenCode | 2 | 3,421 tok |
| RedberryProducts/synapse redberry.international Synapse for Laravel is a development dashboard that lets you chat with, test, and debug La | 65 | Claude Code, Codex, OpenCode | 3 | 5,309 tok |
| chatbotgang/ai-coding-workshop-250712 Workshop on developing product features with agentic coding practices | 65 | GitHub Copilot | 3 | 9,937 tok |
| apache/struts-site Mirror of Apache Struts site | 65 | Claude Code, Gemini CLI | 5 | 1,525 tok |
| gemini-cli-extensions/gcloud gcloud Gemini CLI Extension | 64 | Gemini CLI | 1 | 553 tok |
| jetyu/Snaptium snaptium.com A modern markdown AI note-taking application | 64 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,567 tok |
| trueLoving/Pixuli pixuli-web.vercel.app 🖼️ Pixuli - AI-based image analysis, automatic tag generation, and batch processing. | 64 | Codex, Cursor, OpenCode | 3 | 538 tok |
| deploystackio/deploystack deploystack.io Open source MCP hosting - deploy MCP servers to HTTP endpoints for n8n, Dify, Voiceflow, a | 64 | GitHub Copilot | 1 | 500 tok |
| crisandrews/ClawCode Persistent agents for Claude Code as a plugin, not a harness. Memory, personality, messagi | 64 | Claude Code, Codex, OpenCode | 1 | 2,234 tok |
| tomascortereal/claude-code-setup My full Claude Code configuration — agents, skills, hooks, plugins, and global instruction | 64 | Claude Code | 1 | 4,156 tok |
| jshmllr/tokyn tokyn.design Opinionated UI design for AI and implementation playbook focused on interaction finesse, t | 64 | Claude Code | 23 | — |
| danmartuszewski/hop Fast, elegant SSH connection manager with a TUI dashboard and MCP server | 64 | Claude Code | 2 | 101 tok |
| ryanthedev/oberskills Discipline plugins for Claude Code — prompt engineering, agent dispatch, writing, and sear | 64 | Claude Code | 1 | 1,670 tok |
| KiryuuLight/zellij-attention Zellij plugin that adds notification icons to tab names when panes need attention. Designe | 64 | Claude Code, Codex, OpenCode | 2 | 615 tok |
| lanegrid/agtrace See What Your AI Agent Is Actually Doing | 64 | Claude Code, Codex, OpenCode | 6 | 1,348 tok |
| Tools2U/AI-Website-Audit-CLI Open-source AI-powered website audit CLI using the OpenAI API for SEO, UX, accessibility, | 64 | Codex, OpenCode | 1 | 298 tok |
| m13v/s4l s4l.ai Automated social posting pipeline for Reddit, X/Twitter, and other | 64 | Claude Code | 4 | 8,369 tok |
| koriym/xdebug-mcp packagist.org Enable AI to debug PHP with Xdebug | 64 | Claude Code, Codex, OpenCode | 2 | 9,733 tok |
| hakilee/oh-my-free-models Route your coding agent to the fastest free LLM in real time. | 64 | Claude Code, Codex, OpenCode | 2 | 1,348 tok |
| OpenUploading/CogniFold arxiv.org An exploration to always on proactive memory. Design Philosophy — "imperfection by design" | 64 | Claude Code | 2 | — |
| pensar-x/argus-validation-benchmarks Self-contained, Dockerized offensive security challenges for evaluating AI-powered penetra | 64 | Claude Code | 1 | 8,584 tok |
| claude-world/trend-pulse Free trending topics aggregator — 20 sources, zero auth. CLI + Python library + MCP Server | 64 | GitHub Copilot | 1 | 64 tok |
| tdimino/bg3se-macos A replication of the Baldur's Gate 3 Script Extender for MacOS | 64 | Claude Code | 2 | 5,435 tok |
| RavenResonance/raven-framework raven.computer Framework for building apps on Raven Prism. | 64 | Claude Code, Codex, OpenCode | 2 | 13,622 tok |
| QWED-AI/qwed-verification docs.qwedai.tech Open-source AI verification infrastructure for deterministic verification of LLM outputs, | 64 | GitHub Copilot | 1 | 155 tok |
| starling-browser/starling starlingbrowser.com Managed-first .NET web browser engine, built from primitives | 64 | Claude Code, Codex, OpenCode | 4 | 6,125 tok |
| nico2sh/kimun nico2sh.github.io Simple note taking, powerful search, AI ready | 64 | Claude Code | 1 | 598 tok |
| hermes-labs-ai/zer0dex hermes-labs.ai A local dual-layer memory pattern for AI agents: a compact, human-readable markdown index | 64 | Claude Code, Codex, OpenCode | 2 | 308 tok |
| letmeow/spark-arc-studio An autonomous multi-agent IDE for screenplays🎮 & novels📖. One-click to share web perform | 64 | Claude Code, Codex, OpenCode | 2 | 13,978 tok |
| d4ncboz/technocore Decentralized Ed25519 Cryptographic Identity, Signed Message Bus, and Proof-of-Contributio | 64 | Codex, OpenCode | 1 | 895 tok |
| Factory-AI/droid-action Factory's Droid actions | 64 | Codex, OpenCode | 1 | 1,207 tok |
| LinkedInLearning/mastering-ai-assisted-development-10666010 This is a repo for the LinkedIn Learning course: Mastering AI-Assisted Development | 64 | Claude Code | 1 | — |
| hssqz/plate-rotation-skill A-share sector rotation & strong-sector identification Claude Code Skill — dual-source com | 64 | Claude Code | 1 | 3,390 tok |
| jsoncut/jsoncut-skill AI agent skill for seamless integration with JsonCut, enabling automated creation and edit | 64 | Claude Code, Codex, OpenCode | 2 | 664 tok |
| get-convex/agent-skills Convex Skills for Agents | 64 | Codex, OpenCode | 1 | 556 tok |
| qingzhoupro/afsim-skill AFSIM-SKILL is an AI coding assistant designed for the AFSIM (Advanced Framework for Model | 64 | Claude Code, Cursor | 4 | — |
| dearlordylord/huly-mcp huly-mcp.dearlordylord.com Huly MCP and CLI: Feature-complete MCP server and CLI for Huly platform. Intabia partially | 64 | Claude Code, Codex, OpenCode | 4 | 4,076 tok |
| TopiCsarno/yapcap Native COSMIC panel applet showing local usage limits for Codex, Claude Code, and Cursor. | 64 | Claude Code, Codex, OpenCode | 2 | 442 tok |
| trailofbits/agentcov gcov for what lines of code agents read | 64 | Claude Code, Codex, OpenCode | 2 | 2,200 tok |
| antiwork/gumroad-cli CLI for the Gumroad API | 64 | Claude Code, Codex, OpenCode | 2 | 196 tok |
| nmrtn/nanopm Autonomous product management. Always-on, adversarial, doesn't sugarcoat. | 64 | Claude Code | 1 | 1,575 tok |
| tomohiro-owada/devrag Markdown vector search MCP server for Claude Code. Natural language search for markdown fi | 64 | Claude Code | 1 | 2,024 tok |
| confluentinc/agent-skills AI agent skills for stream processing and event streaming | 64 | Claude Code | 1 | 1,219 tok |
| sdimitrov/mcp-memory MCP Memory Server with PostgreSQL and pgvector for long-term memory capabilities | 64 | Claude Code | 1 | 225 tok |
| Superfleys/agent-spec A reusable JSON template that governs how AI coding agents build your software. Defines ag | 64 | Claude Code | 1 | — |
| heltonteixeira/openrouterai MCP server for OpenRouter.ai integration | 64 | Claude Code | 1 | 955 tok |
| hmake98/nestjs-starter Production-ready NestJS boilerplate — JWT auth, Prisma, Redis, BullMQ, Swagger, i18n, and | 64 | Claude Code, GitHub Copilot | 13 | 12,708 tok |
| flack0x/trendspyg pypi.org Free, maintained Python library + CLI for Google Trends: trending now, plus keyword intere | 64 | Codex, OpenCode | 1 | 5,196 tok |
| zjy1346/OpenThesis openthesis.cc.cd Open-source, model-agnostic AI company research for long-term investors. · An open-source, | 64 | Codex, OpenCode | 1 | 1,186 tok |