32,006 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 agents7,609Claude Code6,644Data and AI3,677Backend and APIs3,502Languages3,403Planning3,220Git and workflow3,193Code review2,743Testing2,377Memory and context2,363DevOps and cloud2,314Writing and docs2,311Research2,293Frontend2,259Security2,022Productivity1,721
All Claude Code32,006 Codex23,251 OpenCode22,198 GitHub Copilot3,552 Gemini CLI1,917 Cursor1,737 Windsurf138 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| kiranreddi/sentinel-dv Sentinel DV is an **open-source Model Context Protocol (MCP) server** that provides large | 4 | Claude Code, Codex | 3 | — |
| gvasile29/qai-consultant quality-ai-consultant.streamlit.app AI-powered QA Architect agent — generates ISTQB/OWASP/IEEE/ISO-grounded Test Strategies, R | 4 | Claude Code | 2 | 26,522 tok |
| Yuuqq/jules-dispatch yuuqq.github.io Turn Google Jules into a massively parallel AI coding workforce — batch-dispatch CLI + MCP | 4 | Claude Code | 1 | 389 tok |
| SegfaultSorcerer/heap-seance MCP server that channels JVM forensics into structured leak verdicts — for Claude Code. | 4 | Claude Code | 3 | 267 tok |
| davidf9999/gx-mcp-server A Python server that exposes Great Expectations data quality tools to LLM agents via the M | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,420 tok |
| feedthrough/feedthrough feedthrough.dev A debug bridge embedded inside your web app, exposing runtime internals to AI agents via M | 4 | Claude Code | 1 | 3,543 tok |
| gregario/mtg-oracle Magic: The Gathering MCP server with card search, rules lookup, deck analysis, and Command | 4 | Claude Code | 9 | 271 tok |
| amyodov/yet-another-agentic-chat pypi.org YAAC: yet-another-agentic-chat. Messaging between concurrent AI coding sessions, across cl | 4 | Claude Code | 3 | 7,862 tok |
| blightbow/parkour-mcp A content exploration toolkit that helps LLMs surface high signal, unsummarized web conten | 4 | Claude Code | 1 | 7,787 tok |
| cdeust/cortex-viz ai-architect.tools Cross-platform visualization MCP for Cortex — host-neutral live activity from Codex, Gemin | 4 | Claude Code | 1 | 203 tok |
| dawitlabs/capsule capsulectx.vercel.app Markdown context packs that help coding agents reduce repeated repository-discovery tokens | 4 | Claude Code, Codex, Cursor, OpenCode | 3 | 225 tok |
| cdeust/ai-architect-mcp-codebase ai-architect.tools AI Architect Codebase: cross-platform code intelligence MCP for Claude Code, Codex, Gemini | 4 | Claude Code | 7 | 273 tok |
| nicglazkov/commutescout commutescout.com Live road conditions across 37 US states: map, route planner, toll pricing, and AI assista | 4 | Claude Code | 1 | 373 tok |
| l-agence/agence l-agence.github.io Governance layer for AI coding agents — every action classified, gated, and cryptographica | 4 | Claude Code, Codex, Cursor, OpenCode | 4 | 2,107 tok |
| mspstack/mcp-planner MCP server for Microsoft Planner — plans, buckets, and tasks via Microsoft Graph, with del | 4 | Claude Code | 1 | 1,052 tok |
| go-ports/echovault Go port of echovault: Local-first memory for coding agents. Decisions, bugs, and context s | 4 | Claude Code, Codex, OpenCode | 2 | 4,651 tok |
| jacklenzotti/pullpush-mcp pullpush.io MCP for Reddit Post and Comment Data | 4 | Claude Code | 1 | — |
| mpmcgowen/metricui metricui.com React component library for analytics dashboards — KPI cards, charts, tables, and more wit | 4 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| kanylbullen/xupersplit split.xuper.fun Accountless group expense splitter — share a link, everyone adds what they paid, settle up | 4 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| mhcoen/mcp-relay MCP server that lets Claude Desktop and Claude Code pass messages without copy-paste | 4 | Claude Code | 1 | — |
| chrischall/booli-mcp Booli.se real estate MCP server for Claude — search listings, sold prices, areas & market | 4 | Claude Code | 1 | 1,401 tok |
| cyanheads/biorxiv-mcp-server npmjs.com Search and retrieve bioRxiv and medRxiv preprints — by DOI, date interval, or keyword — vi | 4 | Claude Code, Codex, OpenCode | 2 | 12,064 tok |
| jonnybottles/patch-tuesday-mcp pypi.org MCP server for Microsoft Patch Tuesday - query MSRC security updates, CVEs, and KBs with E | 4 | Claude Code, GitHub Copilot | 2 | 10,790 tok |
| lazyants/hetzner-mcp-server | 4 | Claude Code | 3 | 1,504 tok |
| marcoguillermaz/Tierward npmjs.com Governed AI coding on Claude Code: tiered pipelines, audit skills, MCP server. Claude gene | 4 | Claude Code | 2 | — |
| Goodeye-Labs/goodeye-cli CLI for Goodeye: turn business outcomes into verified AI workflows that agents run reliabl | 4 | Claude Code | 1 | — |
| pocketlantern/pocketlantern pocketlantern.dev Blocker-aware decision layer for AI coding agents, grounded in source-linked, time-sensiti | 4 | Claude Code | 1 | 2,593 tok |
| qxchuckle/qcqx-project-manage marketplace.visualstudio.com A VSCode plugin for managing projects, potentially making them easier to use. | 4 | Claude Code, Codex, Cursor, OpenCode | 41 | 111 tok |
| ctxfile/ctxfile ctxfile.dev Local-first MCP server that snapshots your project's working state into one context object | 4 | Claude Code, Codex, OpenCode | 2 | 3,090 tok |
| mohisyed/JPOS-MCP The first open-source MCP server for jPOS and ISO 8583. Give AI agents deterministic acc | 4 | Claude Code | 2 | 1,349 tok |
| n24q02m/imagine-mcp mcp.n24q02m.com Image and video understanding + generation for AI agents -- across Gemini, OpenAI, and Gro | 4 | Claude Code, Codex, OpenCode | 2 | 4,418 tok |
| nonchan7720/manifold MCP Gateway(Support for OAS, Swagger and MCP Server) | 4 | Claude Code | 1 | — |
| plumbkit/plumb getplumb.sh IDE intelligence for AI coding agents, with LSP semantics, tree-sitter indexing, project m | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 1,818 tok |
| theYahia/yookassa-mcp npmjs.com MCP server for YooKassa — payments, refunds, receipts, webhooks (Russia). Part of WWmcp — | 4 | Claude Code | 4 | — |
| yarrasys/kdbx Per-project secrets in local KeePassXC vaults, injected into commands without ever printin | 4 | Claude Code, Codex, OpenCode | 2 | 3,069 tok |
| farhan0167/cv-claw pypi.org Tailor your resume to any job by talking to Claude - ships as a CLI + Claude Skill. Resume | 4 | Claude Code | 1 | 841 tok |
| Sintexer/jvm-source-lens | 4 | Claude Code, Codex, OpenCode | 2 | 2,138 tok |
| paarths-collab/quant-brain-mcp MCP Server for Stock Analysis, Backtesting, and Portfolio Intelligence | 4 | Claude Code, Codex, GitHub Copilot, Cursor | 3 | 1,057 tok |
| vuluu2k/webcake-storefront-mcp store.toolvn.io.vn Webcake Landing MCP is project build webiste, manage dashboard, custom code,... | 4 | Claude Code | 1 | 2,305 tok |
| yaver-io/yaver.io yaver.io | 4 | Claude Code, Codex, OpenCode | 2 | 31,971 tok |
| psyb0t/docker-hybrids3 ciprian.51k.eu Lightweight object storage that speaks S3 (boto3/AWS SDK compatible), plain HTTP, and MCP. | 4 | Claude Code | 1 | — |
| arch3rPro/dsh-skills Generalized development-specification skills distilled from DeepSeek Harness's engineering | 4 | Claude Code, Codex, OpenCode | 2 | 772 tok |
| DjordjeMojsilovic/Djordjes-Claude-Setup My personal Claude setup – 11 custom skills, CLAUDE.md config and a complete prompting gui | 4 | Claude Code | 1 | 125 tok |
| LabinatorSolutions/kroki-editorial-diagrams labinator.com A unified diagramming skill for Claude Code and Antigravity IDE (Gemini CLI). It pairs mu | 4 | Claude Code | 1 | 2,659 tok |
| sandraschi/yahboom-mcp FastMCP 3.2 server plus Webapp for Yahboom Raspbot v2 robot car, ros2, raspberry pi | 4 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 7 | 1,209 tok |
| xAmirHamza77/ReverseOps-Skill ReverseOps-Skill is an AI-powered security orchestration framework that routes AI agents t | 4 | Claude Code | 1 | 341 tok |
| toolbox-playground/super-claudio A curated Claude Code plugin with skills for anything Claude can do. | 4 | Claude Code | 1 | 632 tok |
| warpirate/linkedin-maxxing 17 Claude Code skills + slash commands for substance-first LinkedIn growth. Profile audit, | 4 | Claude Code | 1 | 1,226 tok |
| fouradata/mcp foura.ai MCP server for the FourA web scraping API - four tools, six prompts, one API key. | 4 | Claude Code, Codex, OpenCode | 2 | 1,248 tok |
| sefaertunc/Worclaude sefaertunc.github.io CLI scaffolding tool that generates tailored .claude/ workflow infrastructure for Claude C | 4 | Claude Code, Codex, OpenCode | 14 | 3,023 tok |