32,564 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 agents8,576Claude Code6,909Git and workflow3,638Data and AI3,577Backend and APIs3,561Languages3,499Planning3,322Code review2,907Testing2,704DevOps and cloud2,498Writing and docs2,488Memory and context2,373Research2,320Frontend2,317Security2,182Project management1,989
All Claude Code32,564 Codex24,947 OpenCode23,868 GitHub Copilot3,726 Gemini CLI2,040 Cursor1,770 Windsurf203 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ampeco/claude-code-ampeco-public-api-skill A plugin for Claude Code - a skill for using the AMPECO Public API | 6 | Claude Code | 1 | 866 tok |
| phillipboesger/polarion-mcp polarion-mcp.boesger.com Open-source MCP server for Siemens Polarion ALM: requirements, LiveDocs, traceability and | 6 | Claude Code | 1 | 182 tok |
| asbis/ShapeItUp shapeitup.dev Scripted CAD for AI agents. Claude Code, Codex and Cursor write TypeScript, check their ow | 6 | Claude Code | 1 | 3,896 tok |
| spilchen/yahoo_fantasy_mcp MCP server for Yahoo! Fantasy League | 6 | Claude Code | 1 | 19 tok |
| websitebutlers/cleanroom-mcp A Cleanroom MCP Server for AI Agents. | 6 | Claude Code | 1 | 904 tok |
| cyanheads/gutenberg-mcp-server npmjs.com Search, browse, and read 78,000+ public-domain books from Project Gutenberg with full plai | 6 | Claude Code, Codex, OpenCode | 2 | 18,810 tok |
| lineofflight/frankfurter-mcp frankfurter.dev MCP server for the Frankfurter exchange rates API | 6 | Claude Code, Codex, OpenCode | 2 | 1,643 tok |
| cyanheads/wikipedia-mcp-server npmjs.com Search Wikipedia articles, read summaries and full text, target sections, list an article' | 6 | Claude Code, Codex, OpenCode | 2 | 16,688 tok |
| cyanheads/orcid-mcp-server npmjs.com Search and retrieve researcher profiles, works, affiliations, funding, and peer review rec | 6 | Claude Code, Codex, OpenCode | 2 | 16,306 tok |
| alejandro-technology/opencode-mcp opencode-mcp.alejandrotechnology.com An MCP (Model Context Protocol) server that lets Claude/Codex/Cursor drive an OpenCode ins | 6 | Claude Code, Codex, OpenCode | 2 | 4,417 tok |
| Archstone-Romania/archstone archstone.dev A compiler for AI capabilities — describe what your business does once, and Archstone gene | 6 | Claude Code | 1 | 1,385 tok |
| Angelthebestone/Normativa-colombiana-MCP Extensión de Claude para consultar normativa y jurisprudencia colombiana: Gestor Normativo | 6 | Claude Code | 1 | 1,632 tok |
| systemfsoftware/comment-checker systemfsoftware.com Fast, offline Claude Code hook that flags unnecessary code comments and AI slop via Tree-s | 6 | Claude Code, Codex, OpenCode | 5 | 2,737 tok |
| blackaxgit/ssh-mcp MCP server that gives AI assistants (Claude, Codex, Cursor, Opencode) SSH access to run co | 6 | Claude Code, Codex, OpenCode | 2 | 9,062 tok |
| pnmcguire480/cairntir cairntir.com Local-first persistent memory MCP server for Claude Code, Codex, Cursor, Qwen Code, and AI | 6 | Claude Code, Codex, OpenCode | 2 | 8,235 tok |
| axumquant/arch-viewer MCP-native architecture viewer with AI-powered codebase analysis. Scans any codebase, gene | 6 | Claude Code | 1 | 454 tok |
| OmerLapidot/lg-tv-mcp hopala.io Local MCP server that turns Claude or ChatGPT into a remote control for LG webOS TVs — SSA | 6 | Claude Code | 1 | — |
| hronaut/hronaut hronaut.dev Give your coding agent its own browser. Keep yours. A visible desktop browser for coding a | 6 | Claude Code, Codex, OpenCode | 3 | 3,360 tok |
| dfridkin/clawops clawops.fyi Deploy and operate self-hosted OpenClaw on AWS, GCP, Azure or your own VM, from the comman | 6 | Claude Code, Codex, OpenCode | 11 | 3,864 tok |
| ssheleg/super-ux skills.sshlg.me Define product behavior, trace UX scenarios and keep copy consistent through brand voice, | 6 | Claude Code, Codex, OpenCode | 2 | 2,305 tok |
| Hugegreencandle/xahau-mcp First MCP for the Xahau network — offline Hook intelligence (WASM inspection + a Hooks-spe | 6 | Claude Code | 1 | 716 tok |
| Iron-Mark/Hackathon-Stellaroid_Earn stellaroid.tech Stellaroid Earn — On-chain credential registry and payment rail on Stellar. Issue, verify, | 6 | Claude Code, Codex, OpenCode | 3 | 1,781 tok |
| zwitbaum/mcp-devops-on-prem zwitbaum.github.io The MCP server for Azure DevOps On-Premise (TFS), connecting your AI agents with DevOps ca | 6 | Claude Code | 1 | 1,301 tok |
| brooksy4503/rss-agent-viewer | 6 | Claude Code, Cursor | 1 | — |
| Fupete/design-system-italia-mcp fupete.github.io Filo è un server MCP sperimentale e non ufficiale per il Design system .italia | Filo is a | 6 | Claude Code | 1 | 9,706 tok |
| yasinyaman/graphlore MCP server that lets AI assistants explore a codebase through its knowledge graph (Graphif | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,355 tok |
| alitiknazoglu/mcprobe An MCP server that audits other MCP servers. Connects to any stdio/HTTP target, lints ever | 6 | Claude Code, Codex | 1 | — |
| badchars/steganography-mcp npmjs.com 128-tool MCP server for steganography analysis — LSB detection, chi-square steganalysis, R | 6 | Claude Code | 1 | 422 tok |
| WLAN-Pi/wlanpi-mcp On-device MCP server for the WLAN Pi | 6 | Claude Code, Codex, OpenCode | 2 | 5,590 tok |
| sledmonkey/getflightplan | 6 | Claude Code, Codex, OpenCode | 5 | 2,331 tok |
| nushey/agents-md-generator Mcp server to create agents-md efficiently | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,335 tok |
| satya-janghu/agent-skills A collection of high-quality, agent-agnostic AI assistant skills installable via the unive | 6 | Claude Code | 1 | 1,318 tok |
| Taketo-Yoda/uv-sbom Generate SBOMs for Python projects managed by uv. | 6 | Claude Code, Codex, OpenCode | 20 | 2,891 tok |
| yu-iskw/llmops-demo-ts Demonstrate LLMOps in TypeScript | 6 | Claude Code, Cursor | 29 | 1,463 tok |
| Rixmerz/agentcockpit | 6 | Claude Code | 55 | 1,858 tok |
| GRACENOBLE/fullstack-template How I skip the repetitive setup, save tokens, save time and focus on the business logic | 6 | Claude Code, Codex, OpenCode | 15 | 3,658 tok |
| namastexlabs/automagik-cli A powerful TypeScript-based CLI chat application for interacting with multi-agent AI syste | 6 | Claude Code, Codex, OpenCode | 14 | 3,783 tok |
| claude-code-expert/tika tika-kappa.vercel.app A TODO application developed using the SDD approach | 6 | Claude Code | 20 | 20 tok |
| vishnujayvel/pdlc-autopilot Autonomous spec-driven development for Claude Code — Director/Actor/Critic pattern with du | 6 | Claude Code | 1 | 1,531 tok |
| dnsabby/MSITM.6341 Python Class Shared Project Directory | 6 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 61 | 933 tok |
| lesleslie/jinja2-async-environment Provides asynchronous alternatives to Jinja2's standard template environment and loaders | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,668 tok |
| lucaspressi/claudekit-engineer | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 10 | 2,006 tok |
| Monarc-Engineering/fullstack-template Skip the repetitive setup, save tokens, save time and focus on the business logic | 6 | Claude Code, Codex, OpenCode | 15 | 3,658 tok |
| cxostack/cxostack | 6 | Claude Code | 19 | 3,602 tok |
| IgorGanapolsky/openclaw-console Native iOS & Android mobile console for OpenClaw agents. Biometric approvals, real-time mo | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 18 | 6,676 tok |
| hydrolix/grafana-datasource-plugin Hydrolix data source for Grafana | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 93 tok |
| gemyago/apigen HTTP API Layer Generator for the Go (golang) projects | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,653 tok |
| chrille0313/agentic-monorepo-template Stack-agnostic monorepo template where agents are the workflow: PM → implementer → fresh-c | 6 | Claude Code | 2 | 917 tok |
| AHTOOOXA/open-holdem-manager ohm.antonchaynik.ru Open Holdem Manager (OHM) — Open-source poker tracker, the free alternative to Hand2Note / | 6 | Claude Code | 2 | 2,811 tok |
| adbertram/cli-tools Service-specific Python CLI tools with shared auth, browser automation, runtime profiles, | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 491 tok |