44,996 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 agents8,544Claude Code6,892Git and workflow3,622Data and AI3,580Backend and APIs3,558Languages3,492Planning3,321Code review2,907Testing2,690DevOps and cloud2,489Writing and docs2,484Memory and context2,374Research2,321Frontend2,311Security2,178Project management1,971
All Claude Code32,539 Codex24,879 OpenCode23,799 GitHub Copilot3,723 Gemini CLI2,040 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| aibtcdev/skills aibtc.com AI agent skills for Bitcoin, Stacks, and DeFi operations | 11 | Claude Code | 1 | 2,972 tok |
| CometWorks/skills Skill library for Space Engineers plugin, mod and in-game script development. Usable with | 11 | Codex, GitHub Copilot, OpenCode | 2 | 239 tok |
| 222wcnm/BiliStalkerMCP Bilibili MCP server (Model Context Protocol) for AI agents. Access user profiles, videos, | 11 | Codex, OpenCode | 1 | 882 tok |
| EthanQC/feishu-user-plugin ethanqc.github.io Feishu MCP server + CLI tool: lets Claude Code/Codex/scripts directly take over your Feish | 11 | Claude Code, Codex, OpenCode | 2 | 6,712 tok |
| GabrielAmz/web-anatomy webanatomy.ai Skills for your AI agent to audit, rewrite, and build landing pages that convert. Every mo | 11 | Claude Code, Codex, OpenCode | 2 | 1,657 tok |
| exmergo/skill-no-em-dashes A Claude Code skill that produces writing with zero em dashes, and, just as important, wri | 11 | Codex, GitHub Copilot, OpenCode | 2 | 876 tok |
| Avierovich/openpitch avierovich.github.io Open, real-time, fully-sourced intelligence on AI startups — MCP-native, zero-cost. A free | 11 | Claude Code, Codex, OpenCode | 3 | 4,511 tok |
| maojiebc/majia-chatcut-koubo clawhub.ai ChatCut voiceover · Practical production edition｜v1.6.0 Reliable one-sentence editing and | 11 | Codex, OpenCode | 1 | 640 tok |
| a275618631/codex-antigravity-collaboration a275618631.github.io Reference architecture and working case study for Codex × Antigravity agent-runtime collab | 11 | Codex, OpenCode | 1 | 321 tok |
| Jakedismo/visual-explainer-extension Refactor of https://github.com/nicobailon/visual-explainer Nico Bailons excellent agent sk | 11 | Gemini CLI | 1 | 806 tok |
| YuriNachos/claude-scope Beautiful, customizable statusline for Claude Code CLI. Multiple widgets, themes, AI-frien | 11 | Claude Code | 4 | 845 tok |
| timurgaleev/memex Self-hosted memory for your AI agents: hybrid vector + keyword + entity-graph search over | 11 | Claude Code, Codex, OpenCode | 2 | 5,985 tok |
| davidmosiah/wellness-nourish wellness.delx.ai Local-first nutrition MCP for Claude/Cursor: USDA food search, barcode + photo, meal loggi | 11 | Codex, OpenCode | 1 | 173 tok |
| pyranthus-hq/mora Experimental local-first memory CLI for MCP agents: read-only Gmail, calendars, iMessage, | 11 | Codex, OpenCode | 1 | 842 tok |
| Rastrian/DiscordMCP blog.rastrian.dev A multi-server Discord control plane that exposes Discord operations as MCP tools, resourc | 11 | Claude Code | 1 | 2,198 tok |
| osauer/canary osauer.dev Canary is a local risk desk for your brokerage account: daily brief, portfolio and market | 11 | Claude Code, Codex, OpenCode | 5 | 1,000 tok |
| BjornMelin/grammarly-mcp MCP server for Grammarly AI detection and plagiarism scoring via Stagehand + Browserbase b | 11 | Claude Code | 1 | 2,156 tok |
| unitedideas/nothumansearch nothumansearch.ai Search engine for AI agents — ranks sites by agentic readiness (llms.txt, OpenAPI, MCP, ai | 11 | Claude Code | 1 | — |
| RoxyAPI/astrology-ai-chatbot roxyapi.com Astrology AI chatbot template. Western charts, Vedic kundli, tarot, numerology, BaZi and d | 11 | Codex, OpenCode | 1 | 2,075 tok |
| ravenintheforrest/aiden-mcp aidenmcp.ravenhoward.org MCP server for the Fellow Aiden coffee brewer. Lets Claude push profiles, scrape roaster p | 11 | Claude Code | 1 | 1,281 tok |
| yuriipalam/codex-status-bar A compact macOS menu bar companion for Codex: live status icons, elapsed timers, active an | 11 | Codex, OpenCode | 1 | 862 tok |
| firstintent/a2a-bridge Agent-to-agent bridge — Claude Code, Codex, OpenClaw, Hermes Agent, Gemini CLI, Zed & VS C | 11 | Claude Code | 1 | 1,740 tok |
| vinilana/anyharness | 11 | Claude Code | 9 | 1,427 tok |
| ArcadeAI/safeword arcadeai.github.io Personal AI agent guides, templates, and learnings | 11 | Claude Code, Codex, OpenCode | 9 | 4,277 tok |
| FacturaScripts/fs-claude-plugin | 11 | Claude Code | 1 | 1,895 tok |
| EricAndrechek/Pacer ericandrechek.github.io Native macOS app for tracking Claude Code usage — tokens, cost, rate-limit pacing, per-pro | 11 | Claude Code, Codex, OpenCode | 3 | 18,716 tok |
| linggen/linggen linggen.dev Local-first AI agent runtime for macOS — any model on your own machine, skills as files, y | 11 | Claude Code | 2 | 1,765 tok |
| satheeshds/gbp-review-agent Google Business Profile Reviews MCP Server | 11 | GitHub Copilot | 1 | 429 tok |
| adrianczuczka/mason A context engineer MCP for your AI agents. Stops agents from writing code with outdated in | 11 | Claude Code | 2 | — |
| fmschulz/omics-skills fmschulz.github.io | 11 | Codex, OpenCode | 1 | 2,403 tok |
| apresmoi/jianglens jianglens.com Agentic Organization Research Project - Jiang Lens is an independent research and reading | 11 | Codex, OpenCode | 1 | 2,332 tok |
| miikkij/aimeat-protocol aimeat.io The Linux of AI - an open, federated, self-hosted AI operating system. Humans, AI agents, | 11 | Claude Code, Codex, OpenCode | 21 | 12,940 tok |
| L-X-T/ng-agentic angulararchitects.io A practical Angular workspace starter with modern best practices, AI-ready tooling, and sc | 11 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 2,522 tok |
| aiatelie/ai-atelie Local-first, open-source alternative to Anthropic's Claude Design. MIT-licensed, BYO agent | 11 | Claude Code, Codex, OpenCode | 2 | 1,453 tok |
| damionrashford/Adversaria Critical thinking plugin for Claude Code. Three specialized agents (advocate, adversary, j | 11 | Claude Code | 2 | 3,137 tok |
| omarshahine/restaurant-cli Pluggable CLI for booking restaurant reservations — Resy today, OpenTable / Tock / SevenRo | 11 | Codex, GitHub Copilot, OpenCode | 2 | 641 tok |
| LLMTooling/code-search-mcp Model Context Protocol server providing powerful and efficient codebase search tools, incl | 11 | Claude Code | 6 | 1,476 tok |
| cskiro/claudex Playground for Claude Code Plugins & Skills | 11 | Claude Code | 1 | 2,070 tok |
| skyciv/skyciv-ai-skills Public repository of skills for people or LLMs to read off | 11 | Claude Code, GitHub Copilot | 2 | 5,200 tok |
| azdigi-official/hosting_ai_skills Skill AI thao tác gói hosting cPanel (Claude Code plugin + Codex). Cài: /plugin marketplac | 11 | Codex, OpenCode | 1 | 853 tok |
| TsukumoHQ/trovex trovex.dev Token-efficient MCP doc-router — one canonical doc per query for your coding agents. | 11 | Claude Code | 4 | — |
| akutishevsky/monobank-mcp-server MCP server for integrating with Monobank API. | 11 | Claude Code | 1 | 2,291 tok |
| ghighi3f/garmin-grafana-mcp-server Bring your Garmin data to AI. An MCP server that bridges the garmin-grafana InfluxDB ecosy | 11 | GitHub Copilot | 1 | 1,932 tok |
| SidneyBissoli/bcb-br-mcp bcb.sidneybissoli.com MCP server for Brazil Central Bank (BCB) data — Selic, IPCA, exchange rates, GDP for AI ag | 11 | Claude Code | 1 | 9,830 tok |
| vigneshbarani24/sap-superpowers sap-superpowers.vercel.app The SAP consultant's AI operating system - enforced workflows, checklists, and hard gates | 11 | Claude Code | 2 | 2,353 tok |
| pekral/cursor-rules pekral.cz PHP and Laravel Cursor rules — coding standards, testing, and conventions for the Cursor e | 11 | Claude Code | 1 | 627 tok |
| mumez/pharo-agentic-browser A multi-agent AI coding workspace and orchestration environment for Pharo Smalltalk, featu | 11 | Codex, OpenCode | 1 | 1,799 tok |
| stepanov1975/hermes-local-knowledge Hermes Agent plugin for local knowledge search and artifact routing—find the right skill, | 11 | Codex, OpenCode | 1 | 1,869 tok |
| Jignesh-Ponamwar/skills-mcp skills-mcp-jignesh.vercel.app A self-hostable, open-source, semantically-searchable Agent Skills registry delivered over | 11 | Claude Code, GitHub Copilot | 2 | 1,519 tok |
| chinkan/RustFox Your own local AI assistant on Telegram — Rust, sandbox, schedule, MCP, persistent memory. | 11 | Claude Code | 1 | 4,224 tok |