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 |
|---|---|---|---|---|
| theYahia/mindbox-mcp npmjs.com MCP server for Mindbox — CDP, customer profiles, segmentation (Russia) | 3 | Claude Code | 1 | — |
| txn2/mcp-datahub mcp-datahub.txn2.com A DataHub MCP Server and composable Go library for building custom MCP servers that integr | 3 | Claude Code | 1 | 3,327 tok |
| seldonframe/reelier reelier.com Agents make claims. Reelier writes receipts — record an agent's tool-call workflow once, r | 3 | Claude Code, Codex, OpenCode | 3 | 13,870 tok |
| us-all/unifi-mcp-server UniFi Cloud API MCP server — 45 tools for network infrastructure monitoring and analysis | 3 | Claude Code | 1 | 4,073 tok |
| usenotra/notra-mcp The official Notra MCP-Server | 3 | Claude Code, Codex | 1 | — |
| maroondlabs/sourcebook Generate AI context files from your codebase's actual conventions. Not what agents already | 3 | Claude Code | 1 | 814 tok |
| teampolarity/cosmos-mcp mcp.polarity-lab.com MCP server and local sync package for Cosmos. Connects agents, iMessage, browser history, | 3 | Claude Code | 2 | 1,310 tok |
| meyusufdemirci/app-store-operator app-store-operator.com Free App Store competitive intelligence for Claude — rival downloads, revenue, and ASO key | 3 | Claude Code | 1 | 5,633 tok |
| ByteOverDev/diagrams-mcp MCP server for generating cloud architecture diagrams, flowcharts, sequence diagrams, and | 3 | Claude Code | 1 | 713 tok |
| weskerllc/cronicorn cronicorn.com Hosted HTTP job scheduler — AI reads response bodies and adapts frequency based on natural | 3 | Claude Code, GitHub Copilot | 13 | 10,155 tok |
| QuantGeekDev/google-calendar-mcp-app Google Calendar MCP with MCP-Apps (MCP-UI) functionality | 3 | Claude Code, Codex, OpenCode | 8 | 2,545 tok |
| jghiringhelli/forgecraft-mcp npmjs.com MCP server that gives AI coding assistants production-grade engineering standards — SOLID, | 3 | Claude Code, GitHub Copilot | 17 | 4,745 tok |
| pijusz/mcp-mailtrap Mailtrap MCP server — email analytics, templates, inboxes & sending via natural language | 3 | Claude Code, Codex, OpenCode | 2 | 1,724 tok |
| samad001z/Norn norn-web-three.vercel.app Persistent, local-first memory for AI coding agents. Give Claude Code and Cursor memory ac | 3 | Claude Code, Codex | 16 | 1,258 tok |
| wende/macbeth wende.github.io Playwright for macOS native apps | 3 | Claude Code | 1 | 4,226 tok |
| seancrecord/scvd-general-store-repo scvd.store scvd.store is an evidence observatory for agentic commerce. Free preflight and conformance | 3 | Claude Code, Codex, OpenCode | 2 | 2,086 tok |
| NYTC69/review-loop Automates plan → implement → review iteration loops using multiple AI agents. | 3 | Claude Code | 1 | 3,284 tok |
| tracegazer/invgate-service-desk-mcp pypi.org MCP server for the InvGate Service Desk API — exposes InvGate Service Desk operations as M | 3 | Claude Code | 1 | 536 tok |
| globalize-now/globalize-skills Set of skills for globalizing and localizing app | 3 | Claude Code | 3 | 2,351 tok |
| Epistates/sparX Phoenix-powered X/Twitter content engine for Claude Code: draft, optimize, score, post, en | 3 | Claude Code | 1 | 1,345 tok |
| aivansoul/hive_studio 🐝 10 specialists. One Creative Director. Zero generic AI layouts. — Premium web design sy | 3 | Claude Code | 1 | 3,291 tok |
| tekgrlpdx/linkedin-autoposter LinkedIn content management built as a Claude Code skill. Research topics, generate posts | 3 | Claude Code | 1 | 571 tok |
| NirvanaGuha/thoth An open-source Claude skill that builds a unique, consistent LinkedIn voice. Framework-dri | 3 | Claude Code | 1 | 1,604 tok |
| simonether/kwork-mcp MCP server for Kwork freelance marketplace | 3 | Claude Code | 1 | 1,424 tok |
| trackly-app/trackly-cli usetrackly.app Trackly CLI + MCP Server. Search jobs, track applications, and query your job hunt from th | 3 | Claude Code, Codex, OpenCode | 2 | 5,224 tok |
| vbhjckfd/timetable-api-node NodeJS version of lad.lviv.ua API | 3 | Claude Code | 1 | — |
| sebs/ruleforge extracts rules from boardgames and proposes a port to a 'real time' or interactive game | 3 | Claude Code | 1 | 1,382 tok |
| ivuorinen/skills Nitpicker — a hostile audit toolkit for coding agents. One skill, one entry point, a full | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 9,569 tok |
| tony-42069/council-sim councilsim.live AI-powered city council debate simulator for data center proposals. 5 AI agents debate a d | 3 | Claude Code | 1 | 870 tok |
| mindtheproduct/vennie npmjs.com Your AI Product Operating System | 3 | Claude Code | 1 | 10,210 tok |
| winterbim/wincreator skills.sh Stop your AI agent from lying about tests. Hierarchical engineering loops with machine-che | 3 | Claude Code | 1 | 574 tok |
| chrisdothtml/ai-job-finder chrisdothtml.github.io Let AI read the careers pages for you, so you can spend your time doing literally anything | 3 | Claude Code | 2 | 64 tok |
| zacklecon/claude-skills ⚙️ Build and deploy 66 versatile Claude AI skills and 9 workflows designed to enhance prod | 3 | Claude Code | 1 | 2,115 tok |
| leiverkus/open-document-skills Agent skills and helper scripts for OpenDocument Format files (ODT, ODP, ODS, ODG) | 3 | Claude Code, Codex, OpenCode | 2 | 735 tok |
| 428alexander9/claude-skills-marketplace 🛠️ Transform Claude into a System Architect, generating detailed project documentation fo | 3 | Claude Code | 1 | 330 tok |
| cyn-zhang/job-radar AI-powered job hunting copilot— daily scans, JD evaluation, CV tailoring, cover letters, i | 3 | Claude Code, Codex, OpenCode | 2 | 1,060 tok |
| int2t05/engineering-skills 48 engineering skills for Claude Code across the SDLC — shared principles injected at sess | 3 | Claude Code, Codex, OpenCode | 2 | 2,862 tok |
| toni7891/DeployGuard Four-command Kubernetes deployment tool: scaffold hardened configs, validate output, estim | 3 | Claude Code | 1 | 1,454 tok |
| fa-ina-tic/memvid-rag local, multimodal rag agent for claude code | 3 | Claude Code | 1 | 424 tok |
| blisspixel/primr Turn any company URL into a strategic intelligence brief. Adaptive scraping + AI-powered r | 3 | Claude Code, Codex, OpenCode | 2 | 9,259 tok |
| id-andyyy/LabAI 🤖🧪 AI assistant LABAY for autonomously completing laboratory assignments | 3 | Claude Code | 1 | 367 tok |
| ihabkhaled/AI-Psychiatry AI-Psychiatry is a Claude plugin that gives AI coding agents an executive-function layer t | 3 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 390 tok |
| rlx/uplevel A Claude Code skill that finds the engineering controls your repository does not have — CI | 3 | Claude Code | 1 | 1,213 tok |
| dizhouid-lgtm/liepin-ai-loop-recruiting A LOOP skill for automated resume screening, based on the Liepin CLI. AI helps you find th | 3 | Claude Code, Codex, OpenCode | 2 | 2,061 tok |
| skyf0xx/better-thinking zenbin.org Move beyond 'think hard' - to Better Thinking for Claude | 3 | Claude Code | 1 | 978 tok |
| rob-9/edstem-mcp fetch hw specs | 3 | Claude Code | 1 | 562 tok |
| skycitywu/agent-baton Lightweight multi-agent relay coding skill for Claude Code (a lightweight multi-agent rela | 3 | Claude Code | 1 | 1,259 tok |
| patrickserrano/lacquer patrickserrano.github.io Go CLI + profile templates that standardize how Claude Code works across every project | 3 | Claude Code | 2 | 1,472 tok |
| alexander-posztos/sketchloop Sketchloop lets your coding agent create beautiful hand-drawn-looking diagrams: authored a | 3 | Claude Code | 1 | 2,059 tok |
| yongjip/mergetrain yongjip.github.io Queue committed branches from parallel coding-agent worktrees, test them together in order | 3 | Claude Code, Codex, OpenCode | 3 | 2,264 tok |