43,636 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 |
|---|---|---|---|---|
| dsebastien/obsidian-cli-rest dsebastien.github.io Control your Obsidian vault programmatically. This plugin turns all Obsidian CLI commands | 16 | Claude Code, Codex, OpenCode | 3 | 8,795 tok |
| ptaczek/daw-mcp DAW MCP for prompting against Bitwig Studio and Ableton Live from Claude (and other AI age | 16 | Claude Code | 1 | 3,688 tok |
| jstuart0/agentpulse Real-time monitoring dashboard for AI coding agent sessions (Claude Code + Codex CLI) | 16 | Claude Code, Codex, OpenCode | 2 | 8,775 tok |
| atman-33/kiro-for-codex-ide marketplace.visualstudio.com VS Code extension for spec-driven development with Codex CLI, leveraging OpenAI’s Codex VS | 16 | Codex, OpenCode | 5 | 863 tok |
| ShenSeanChen/launch-agent-skills | 16 | Claude Code | 1 | 409 tok |
| sonisoft-cnanda/now-sdk-ext-mcp MCP server for ServiceNow — enables AI assistants (Claude, etc.) to execute scripts, query | 16 | Claude Code, Codex, OpenCode | 2 | 3,387 tok |
| GeiserX/genieacs-mcp MCP Server for GenieACS written in Go | 16 | Claude Code | 1 | 403 tok |
| hypercycle-development/mosaic-companion Open desktop runtime for AI agents, tools, and integrations — MCP servers, sandboxed WASM | 16 | Codex, OpenCode | 1 | 2,534 tok |
| oodaris/autocodex autocodex orchestrates a structured loop: ideate → plan → implement → review → test | 16 | Codex, OpenCode | 1 | 821 tok |
| anthony-maio/triton-skills Claude Code agent skills for writing optimized Triton GPU kernels | 16 | Claude Code | 1 | 282 tok |
| BauplanLabs/bauplan-skills Hosting Bauplan skills to be used with coding assistants and autonomous AI agents. | 16 | Claude Code | 1 | 1,650 tok |
| AdelElo13/mac-control-mcp | 16 | Claude Code | 1 | 806 tok |
| kaustubhhiware/agent-skills-fullstack-development How to use agent skills for fullstack development: design, planning, development | 16 | Claude Code, Codex, OpenCode | 2 | 142 tok |
| kyleoliveiro/sg-gov-skills Agent skills for developers building tech projects for Singapore government agencies. | 16 | Claude Code, Codex, OpenCode | 2 | 525 tok |
| bekirdag/docdex A document index with MCP, http and client support. https://docdex.org/ | 16 | Codex, OpenCode | 1 | 9,725 tok |
| Altinity/altinity-skills Altinity's agent skills for ClickHouse® development and DBA tasks | 16 | Codex, OpenCode | 1 | 104 tok |
| dapi/claude-code-marketplace Agents, commands and skills for active development | 16 | Claude Code | 1 | 5,100 tok |
| Curt-Park/claudeview Terminal dashboard for real-time Claude Code session monitoring — k9s-style TUI with live | 16 | Claude Code | 1 | 64 tok |
| phazonoverload/devadvokit devadvokit.com Agent Skills for Developer Advocates | 16 | Codex, OpenCode | 1 | 1,082 tok |
| MuhammadHasbiAshshiddieqy/OpenClawn Lightweight, safe, self-improving multi-role AI agent framework. Hybrid local + cloud LLMs | 16 | Claude Code | 1 | 6,049 tok |
| dotcommander/cclint Linter for Claude Code agents, commands, and skills | 16 | Claude Code | 1 | 9,286 tok |
| zeke/preview-deployments-skill agentskills.io An agent skill to add preview deployments to your Cloudflare apps using GitHub Actions wor | 16 | Codex, OpenCode | 1 | 253 tok |
| vshrinath/virtual-product-factory Collection of AI agent skills focussed on agentic product engineering | 16 | Codex, OpenCode | 1 | 4,653 tok |
| BugRoger/beastmode Agentic workflow skills for Claude Code. Activate beastmode. | 16 | Claude Code | 2 | 11 tok |
| XAIHT/Tlamatini xaiht.org Tlamatini is a self-hosted AI developer assistant for local or cloud LLMs: hybrid RAG (FAI | 16 | Claude Code, Codex, Gemini CLI | 12 | 59,259 tok |
| BrianPugh/unraid-claude-code Claude Code plugin for Unraid. | 16 | Claude Code | 1 | 404 tok |
| reflex-dev/agent-skills Skills for developing with Reflex | 16 | Codex, OpenCode | 1 | 477 tok |
| selftune-dev/selftune selftune.dev Skill observability & self-improving toolkit for agent skills. | 16 | Claude Code, Codex, OpenCode | 2 | 3,418 tok |
| samaritan0/dfir-agentic-suite An autonomous Digital Forensics & Incident Response toolkit built on Claude's skill and MC | 16 | Claude Code | 1 | 833 tok |
| az9713/claude-cowork-content-plugin 6 Claude Opus 4.6 AI agents built a complete Claude Cowork plugin in 5 minutes, then 6 mor | 16 | Claude Code | 1 | 544 tok |
| lastingyeh/github-copilot-doc provide the github instructions and promptings | 16 | GitHub Copilot | 5 | 5,000 tok |
| Sperax/sperax-crypto-mcp MCP server and plugin for Sperax Protocol – USDs, SPA, veSPA & Demeter on Arbitrum and BNB | 16 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 755 tok |
| sgaunet/claude-plugins A curated collection of specialized Claude Code plugins designed to enhance your developme | 16 | Claude Code | 1 | 3,232 tok |
| bahayonghang/my-ai-cli-toolkit My AI Agents configuration, including commands, skills, and more | 16 | Claude Code, Codex, OpenCode | 2 | 1,585 tok |
| gensyn-ai/gensyn-delphi-skills Skills for agents to view markets and place trades on Gensyn's Delphi prediction markets | 16 | Claude Code, Codex, OpenCode | 2 | 6 tok |
| Evaluris-Solutions/claude-active-directory evaluris.com AI agent harness for Active Directory offensive security — 8 skill domains, 13 slash comma | 16 | Claude Code | 1 | 1,208 tok |
| Ratler/dream-team Dream Team is a Claude Code plugin offering structured planning capabilities that generate | 16 | Claude Code | 1 | 1,760 tok |
| andrewhopper/itmcp MCP to provide secure IT tools for AI network troubleshooting (remote ssh, ping, nslookup, | 16 | Cursor | 1 | 160 tok |
| gqy20/article-mcp pypi.org Literature search MCP | 16 | Claude Code | 1 | 2,254 tok |
| profclaw/profclaw profclaw.ai AI agent engine with 22 chat channels, 65 tools, and 15 skills. Self-hosted, local-first, | 16 | Codex, Cursor, OpenCode, Windsurf | 3 | 2,679 tok |
| qckfx/node-debugger-mcp An MCP server for a Node.js debugger. Designed to run locally alongside Claude Code or oth | 16 | Claude Code | 1 | 626 tok |
| veecle/chiplab veecle.ai Give agents access to virtual hardware. | 16 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,984 tok |
| fabioconcina/claumon claumon.fabioconcina.com Claude Code dashboard: see where your limits are headed before you hit them. Calibrated us | 16 | Claude Code | 1 | 678 tok |
| fstamatelopoulos/cerefox Personal knowledge base with hybrid search and read/write access for AI agents | 16 | Claude Code | 1 | 12,196 tok |
| boyand/codex-review Claude Code plugin for multi-round Codex reviews of plans and implementations. | 16 | Claude Code, Codex, OpenCode | 2 | 1,037 tok |
| thecombatwombat/replicant-mcp Android MCP server - production-grade, token-optimized, accessibility-first | 16 | Claude Code, Codex, OpenCode | 12 | 527 tok |
| gurkanfikretgunak/masterfabric_core pub.dev A comprehensive Flutter package core utilities, base classes, and shared logic for buildin | 16 | Claude Code, Codex, Cursor, OpenCode | 3 | 54 tok |
| K-dash/typemux-cc Claude Code plugin: Python type-checker LSP multiplexer. Auto-detects .venv and routes to | 16 | Claude Code, Codex, OpenCode | 6 | 1,169 tok |
| Nazruden/mcp-openvision MCP Server using OpenRouter models to get descriptions for images | 16 | Cursor | 1 | 1,122 tok |
| fsbtactic-code/aim-instagram-suite | 16 | Claude Code | 14 | — |