31,977 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 agents7,557Claude Code6,620Data and AI3,682Backend and APIs3,496Languages3,401Planning3,217Git and workflow3,165Code review2,733Testing2,364Memory and context2,364DevOps and cloud2,310Writing and docs2,303Research2,297Frontend2,252Security2,013Productivity1,710
All Claude Code31,977 Codex23,157 OpenCode22,109 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,739 Windsurf129 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| sergebulaev/tiktok-skills cccrafts.ai TikTok marketing skills for Claude Code and Codex: 3-second video hooks, captions, trend m | 34 | Claude Code, Codex, OpenCode | 2 | 3,673 tok |
| awrshift/agent-memory-kit Built-in memory decides what to remember. This one asks. Agent memory as plain files in yo | 34 | Claude Code | 1 | 594 tok |
| jonapoul/aktual Unofficial client for Actual Budget - supporting Android and JVM desktop | 34 | Claude Code | 10 | 1,901 tok |
| maxyeh0817/Forge Turn a single Claude Code CLI into a full AI development team — with PM, Architect, Fronte | 34 | Claude Code | 17 | — |
| whtoo/How_to_implment_PL_in_Antlr4 whtoo.github.io A concise tutorial on building a programming language, also serving as an unofficial ANTLR | 34 | Claude Code, Codex, OpenCode | 11 | 4,269 tok |
| RuiRomano/powerbi-agentic-mcp-cloud-agent | 34 | Claude Code, Codex, GitHub Copilot | 4 | 345 tok |
| jujunjun110/claude-looper A sample workflow for developing with Claude Code running in parallel loops | 34 | Claude Code | 4 | 143 tok |
| tristan-mcinnis/PPT-Translator-Formatting-Intact-with-LLMs A powerful PowerPoint translation tool that preserves all formatting while translating con | 33 | Claude Code | 1 | — |
| tomeraitz/claude-slack-bridge vibki.com MCP server that lets Claude Code pause mid-task and ask a human a question via Slack — the | 33 | Claude Code | 1 | 501 tok |
| AppsVortex/arness arness.appsvortex.com Structured AI workflows for Claude Code — from first idea to production deploy. Three plug | 33 | Claude Code | 1 | 3,527 tok |
| TheDigitalNinja/mcp-fitbit thedigital.ninja Give your AI assistant access to your Fitbit data for personalized health insights, trend | 33 | Claude Code, GitHub Copilot | 2 | 2,104 tok |
| fluttersdk/wind fluttersdk.com Tailwind CSS for Flutter. Utility classes like flex, p-4 and dark:bg-gray-800 compose into | 33 | Claude Code, GitHub Copilot | 10 | 10,977 tok |
| Nagarjuna2997/ios-agent-skill nagarjuna2997.github.io Swift source, Apple guides and MCP tools for AI coding agents. Review iOS code, scaffold a | 33 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 2,475 tok |
| codeaashu/claude-code-info claude-code-os.vercel.app Leaked Claude Code source tree, documented: every file under claude/src with generated sum | 33 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| itsmostafa/gskill | 33 | Claude Code | 1 | 1,205 tok |
| dreamiurg/claude-mountaineering-skills Automates mountain route research for North American peaks. Aggregates data from 10+ mount | 33 | Claude Code, Codex, OpenCode | 2 | 1,504 tok |
| ggwhite/4x ggwhite.github.io Agentic AI development loop that splits Design, Code, Review, and Test into isolated roles | 33 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 8 | 2,160 tok |
| arcadeai-labs/mcpx A command-line interface for MCP servers. curl for MCP. | 33 | Claude Code | 1 | 424 tok |
| machinesoul11/anti-sycophant-ai-agent-skills Skills that get AI assistants to stop agreeing with bad product ideas by default — pressur | 33 | Claude Code, Codex, OpenCode | 4 | 1,152 tok |
| mjun0812/python-project-template A simple modern Python project template with uv, Docker, Claude Code, Cursor, devcontainer | 33 | Claude Code, Codex, OpenCode | 4 | 500 tok |
| PlateerLab/synaptic-memory pypi.org Knowledge graph + MCP tool server for LLM agents with hybrid retrieval, live DB sync, Kore | 33 | Claude Code | 1 | 5,735 tok |
| nonatofabio/local_faiss_mcp Local FAISS vector store as an MCP server – Agent Memory, drop-in local semantic search fo | 33 | Claude Code | 1 | 1,676 tok |
| z0gSh1u/oh-my-writing-skill A content creation assistant built with Claude Agent Skills, supporting user requirement c | 33 | Claude Code | 1 | 1,839 tok |
| userFRM/rpg-encoder npmjs.com MCP server that gives AI coding agents semantic understanding of any codebase. Search by i | 33 | Claude Code | 6 | 807 tok |
| Impertio-Studio/QGIS-Claude-Skill-Package 19 deterministic Claude Code skills for QGIS/PyQGIS spatial analysis, map creation, geopro | 33 | Claude Code | 1 | 2,801 tok |
| bikeread/promethos A skills-first framework for agent-system design, governance, evaluation, and evolution ac | 33 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,474 tok |
| AIhubmix/skills-repo skills.aihubmix.com One registry, every agent. Browse and share skills across Claude Code, Cursor, Codex, and | 33 | Claude Code | 1 | — |
| tmchow/illo-characters Community character packs for the illo editorial-illustration agent skill | 33 | Claude Code, Codex, OpenCode | 2 | 1,761 tok |
| nwiizo/ccat CLAUDE.md Context Analyzer - A comprehensive tool for analyzing and managing Claude Code m | 33 | Claude Code | 1 | 823 tok |
| SelfMemory/SelfMemory selfmemory.com Let your memories live forever by passing your knowledge to the next generation with SelfM | 33 | Claude Code | 1 | 353 tok |
| pokutuna/mcp-chrome-tabs | 33 | Claude Code | 1 | 705 tok |
| timescale/tiger-linear-mcp-server A wrapper around the Linear API for internal LLMs | 33 | Claude Code | 1 | 226 tok |
| sieteunoseis/mcp-cisco-support Comprehensive TypeScript MCP server for Cisco Support APIs with dual transport support | 33 | Claude Code | 1 | 11,922 tok |
| liyecom/liye-ai Agent economic trading market infrastructure. A system used for managing Agents, discoveri | 33 | Claude Code | 1 | 2,156 tok |
| frmoretto/clarity-gate clarity-gate.org Stop LLMs from hallucinating your guesses as facts. Clarity Gate is a verification protoco | 33 | Claude Code, Codex, OpenCode | 2 | 1,163 tok |
| mb-dev/macos-ui-automation-mcp | 33 | Claude Code | 2 | 2,511 tok |
| zebbern/agent-collab Run Codex and Cursor as background workers inside Claude Code. Reviews, tasks, and rescues | 33 | Claude Code, Codex, OpenCode | 2 | 2,358 tok |
| iliaal/whetstone AI-powered development tools. 19 agents, 22 commands, 32 skills, 1 hook, 1 MCP server for | 33 | Claude Code, Codex, OpenCode | 2 | 5,661 tok |
| Xiaoher-C/agentbnb agentbnb.fly.dev Where AI agents hire AI agents — hiring and coordination infrastructure for the agent econ | 33 | Claude Code | 1 | 5,397 tok |
| zap-coding-agent/zap-coding-agent zap.justpush.cloud ZAP is a terminal-first, local AI coding agent built in Rust. It uses AST-powered codebase | 33 | Claude Code | 1 | 294 tok |
| WHQ25/agent-canvas Excalidraw for AI agents — draw diagrams via CLI. | 33 | Claude Code | 1 | 2,152 tok |
| KhaledSaeed18/node-express-boilerplate Production-ready Express + TypeScript backend boilerplate with clean layered architecture, | 33 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf | 6 | 1,536 tok |
| ConnorBritain/mssql-mcp-server Enterprise MCP server for SQL Server with 20 tools for schema discovery, data operations, | 33 | Claude Code, GitHub Copilot | 2 | 1,802 tok |
| inference-gateway/adl adl.inference-gateway.com A declarative language for defining AI agents, their capabilities, skills and tools. ADL s | 33 | Claude Code, Codex, OpenCode | 3 | 802 tok |
| kage-core/Kage kage-core.com Persistent, verified memory for coding agents — so they stop re-explaining your codebase a | 33 | Claude Code, Codex, OpenCode | 2 | 2,407 tok |
| symfony/ai-mate symfony.com AI development assistant MCP server for Symfony projects | 33 | Claude Code, Codex, OpenCode | 2 | 2,041 tok |
| verygoodplugins/mcp-toggl verygoodplugins.com MCP server for Toggl Track integration with intelligent caching and reporting tools | 33 | Claude Code, Codex, OpenCode | 2 | 3,646 tok |
| TeneoProtocolAI/teneo-skills Teneo Protocol AI agent skills for Claude Code and AI coding assistants | 33 | Claude Code, Codex, OpenCode | 2 | 3,991 tok |
| gilbarbara/agent-hub-mcp A Model Context Protocol (MCP) server that enables communication and coordination between | 33 | Claude Code | 1 | 5,694 tok |
| nirholas/bnbchain-mcp nirholas.github.io Developer tools for AI crypto agents 🛠️ Build apps with DeFi trading, DEX swaps, smart c | 33 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 7,816 tok |