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 |
|---|---|---|---|---|
| yang-kun-long/library-access-mcp Uses a browser extension and MCP to enable AI tools to access authentication-required acad | 16 | Claude Code | 1 | 1,521 tok |
| kriscard/Skills A opinionated collection of agent skills organized by domain: dev, writing, productivity, | 16 | Claude Code | 1 | 813 tok |
| weshopai/weshop-dsh-plugin weshop.ai Native WeShop Cordis plugin for DeepSeek Harness. Allow you to use infinite canvas with in | 16 | Codex, OpenCode | 1 | 200 tok |
| SHSharkar/MCP-Mathematics pypi.org A comprehensive Model Context Protocol (MCP) server that turns any AI assistant into a pow | 16 | Claude Code | 1 | 3,117 tok |
| avikalpa/codex-litellm Maintained LiteLLM patchset for Codex CLI. | 16 | Codex, OpenCode | 1 | 1,905 tok |
| rachmataditiya/odoo-rust-mcp Odoo MCP Server - Model Context Protocol server for Odoo ERP integration. Supports Odoo 14 | 16 | GitHub Copilot | 1 | 2,780 tok |
| kcsinclair/kaos-control kaos-control.io Self-hosted orchestrator for Claude Code agents: drive ideas through a role-gated SDLC (pl | 16 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,334 tok |
| tt-a1i/coding-cli-guide tt-a1i.github.io Interactive deep-dive into Gemini CLI internals — 150+ illustrated pages, 50+ step-by-step | 16 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 81 tok |
| roshanarnav25-sloth/google-flow-mcp MCP server that drives Google Flow (Veo / Nano Banana) through its internal tRPC API, with | 16 | Claude Code | 1 | 631 tok |
| MadeByTokens/claude-brainstorm A Claude Code plugin that enforces brainstorming mode, preventing Claude from jumping to s | 16 | Claude Code | 1 | 682 tok |
| FeatureFactory-io/mimir Mimir is a foundation for self-evolving methodologies for well-defined tasks - it provides | 16 | Claude Code, Cursor | 3 | 3,444 tok |
| pranavms13/web-search-mcp A Model Context Protocol (MCP) server that provides web search functionality using a headl | 16 | Claude Code | 1 | 788 tok |
| Bjern/jw-org-mcp A Model Context Protocol (MCP) server that provides controlled, verifiable access to conte | 16 | Claude Code | 1 | 1,125 tok |
| ratel-ai/ratel-local MCP server library + ratel-local CLI: expose a Ratel tool catalog as a Model Context Proto | 16 | Claude Code, Codex, OpenCode | 2 | 479 tok |
| slack-samples/bolt-js-slack-mcp-server A sample app that features an agent that leverages Slack's MCP | 16 | Claude Code, Codex, OpenCode | 2 | 179 tok |
| amansk/librelink-mcp-server MCP server to connect with Freestyle Libre Link and bring CGM data into LLMs | 16 | Claude Code | 1 | 740 tok |
| AdrianRogowski/auto-sdd | 16 | Claude Code | 35 | 9,835 tok |
| php-opcua/opcua-client php-opcua.com A PHP library that talks OPC UA binary protocol over TCP. It handles the full stack — tran | 16 | Claude Code, Codex, GitHub Copilot | 2 | 710 tok |
| trycourier/courier-skills AI agent skill for building production-ready notifications across email, SMS, push, in-app | 16 | Codex, OpenCode | 1 | 924 tok |
| velesnitski/yt-mcp YouTrack MCP server for Claude Code | 16 | Claude Code | 1 | 1,464 tok |
| GiacomoSaccaggi/scomp_link giacomosaccaggi.github.io End-to-end ML toolkit automating the complete workflow — data profiling, preprocessing, fe | 16 | Codex, OpenCode | 1 | 1,846 tok |
| SidneyBissoli/medical-terminologies-mcp medical.sidneybissoli.com Unified MCP server for six medical terminologies (ICD-11, LOINC, RxNorm, MeSH, ATC, CID-10 | 16 | Claude Code | 1 | 11,389 tok |
| apokamo/kaji zenn.dev Closed-loop agentic development workflows for Claude Code, Codex, and Gemini CLI. | 16 | Claude Code, Codex, OpenCode | 46 | 1,277 tok |
| Mingye-Lu/AgenticCrawler acrawl — LLM-powered web crawler. Describe what you want in plain English, get structured | 16 | Codex, OpenCode | 1 | 6,382 tok |
| gvastethecreator/codex-studio gvastethecreator.github.io Local-first image studio for generating, reviewing, and organizing AI images through Codex | 16 | Claude Code, Codex, OpenCode | 2 | 809 tok |
| shmulc8/captain-obvious Deterministic scanner that deletes tests that can never fail — asks the type checker inste | 16 | Claude Code | 1 | 413 tok |
| paulieb89/pyp6xer-mcp p6.bouch.dev Primavera P6 XER schedule analysis MCP server — tools for critical path, earned value, flo | 16 | Claude Code, Codex, OpenCode | 2 | 930 tok |
| aytzey/paper-pilot Let Codex and Claude find, download, and read full research papers. A local MCP server wit | 16 | Claude Code, Codex, OpenCode | 2 | 2,411 tok |
| vast-data/vast-admin-mcp pypi.org MCP server for VAST Data cluster administration - monitoring, management, and diagnostics | 16 | Cursor | 1 | — |
| hanzhcn/laohan-skills Claude Code super skill pack — 16 skills covering the entire content creation process, con | 16 | Claude Code, Codex, OpenCode | 2 | 3,763 tok |
| RamaAditya49/titen titen.dev Agent memory that needs no API key, no LLM, and no embedding provider. One command on Bun | 16 | Claude Code, Codex, OpenCode | 2 | 1,715 tok |
| abhiunix/AgentHarbor agentharbor.openxsecurity.com 🚢 One native app for all your AI coding agents - live rate limits, session usage, deep an | 16 | Claude Code, Codex, OpenCode | 2 | 2,744 tok |
| mhlaghari/stuntman Claude doesn't do its own stunts. Plan with Claude, execute with a near-free model, review | 16 | Claude Code | 1 | 270 tok |
| AnayDhawan/oss-launch Skill letting Agents scan a repo, ask what it cannot infer, then generate a complete open | 16 | Codex, OpenCode | 1 | 1,868 tok |
| agno-agi/context agno.com A self-hosted context manager. @context organizes your work into a private CRM and knowled | 16 | Claude Code, Codex, OpenCode | 7 | 10,801 tok |
| jiuge2467/dsh-studio A modern DeepSeek Harness (DSH) full-stack enhancement workstation, multi-source MCP visua | 16 | Claude Code, Codex, OpenCode | 13 | 3,562 tok |
| matematicsolutions/patron matematicsolutions.com Local-first AI workspace for law firms: case files stay on your machine, local or chosen c | 16 | Claude Code, Codex, OpenCode | 2 | 12,028 tok |
| daytona/clients daytona.io Official SDKs, API clients, and CLI/MCP tools for Daytona, the secure and elastic infrastr | 16 | Claude Code, Codex, OpenCode | 5 | 19,664 tok |
| codacy/codacy-skills | 16 | Claude Code, Codex, OpenCode | 2 | 1,241 tok |
| porcupine-md/jonggrang jonggrang.dev AI agents write code fast. Too fast. Jonggrang makes sure they don't make a mess while doi | 16 | Claude Code, Codex, OpenCode | 2 | 2,112 tok |
| zama-ai/sdk TypeScript SDK for confidential FHE smart contracts on Zama Protocol | 16 | Claude Code, Codex, OpenCode | 2 | 1,194 tok |
| sophonfinance-wq/finance-automation-portfolio sophonfinance.com Fifty-two runnable finance and tax automation engines on fictional data: close, reconcilia | 16 | Claude Code | 16 | 623 tok |
| jazelly/tokenless Handle agentic tasks using 50+ AI providers on web | 16 | Claude Code, Codex, OpenCode | 2 | 2,713 tok |
| nthnclrk/enablement-skills enablementskills.md A reusable library of revenue enablement skills for coaching, messaging, launches, program | 16 | Codex, OpenCode | 1 | 1,490 tok |
| Nebu1eto/choco-pi opinionated, project-aware configuration for the Pi coding agent | 16 | Claude Code, Codex, OpenCode | 16 | 638 tok |
| sergiocarracedo/skill-organizer skill-organizer.sergiocarracedo.es CLI tool to organize your skills in folders | 16 | Claude Code, Codex, OpenCode | 10 | 1,371 tok |
| MiniMax-AI-Dev/parsar | 16 | Codex, OpenCode | 1 | 525 tok |
| NikiforovAll/scratchpad nikiforovall.blog CLI to organize temporary agent knowledge into scratchpads, with a read-only visual viewer | 16 | Claude Code | 2 | 1,483 tok |
| crashchen/cc-gifs | 16 | Claude Code, Codex, OpenCode | 2 | 1,651 tok |
| MichaelLod/byoky byoky.com Open-source AI wallet — your keys never leave your device. 13 providers, 2 lines to integr | 16 | Claude Code | 1 | 538 tok |