32,523 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 agents8,530Claude Code6,887Git and workflow3,618Data and AI3,582Backend and APIs3,558Languages3,485Planning3,325Code review2,903Testing2,691DevOps and cloud2,482Writing and docs2,481Memory and context2,373Research2,322Frontend2,310Security2,179Project management1,971
All Claude Code32,523 Codex24,842 OpenCode23,761 GitHub Copilot3,723 Gemini CLI2,038 Cursor1,771 Windsurf201 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| tonkeeper/ios | 27 | Claude Code, Codex, OpenCode | 2 | 4,448 tok |
| surrealdb/surrealfs Virtual file system for AI agents built on SurrealDB | 27 | Claude Code, Codex, OpenCode | 8 | 7,724 tok |
| QuantClimate/Impulso impulso.quantclimate.com Bayesian VAR and SVAR models in Python. | 27 | Claude Code, Codex, OpenCode | 6 | 2,668 tok |
| edochi/mdvs edochi.github.io Schema inference, frontmatter validation, and semantic search for markdown directories | 27 | Claude Code, Codex, OpenCode | 22 | 1,642 tok |
| wr/featherframe featherframe.app ESP32 e-paper frame that renders human-made 1800's art prints for the birds detected in yo | 27 | Claude Code, Codex, OpenCode | 2 | 4,347 tok |
| cardstack/boxel A new approach to building composable software, from Cardstack. | 27 | Claude Code, Codex, OpenCode | 69 | 8,246 tok |
| growthbook/skills Agent Skills for GrowthBook | 26 | Claude Code | 1 | 7,047 tok |
| jolks/mcp-cron MCP server for scheduling and running AI prompts, HTTP/webhook requests, and shell command | 26 | Claude Code | 1 | 1,782 tok |
| hackafterdark/context-sherpa Context Sherpa MCP server provides code mapping, deterministic feedback loops, and tiered | 26 | Claude Code, Codex, OpenCode | 3 | 2,907 tok |
| agentmc15/polymarket-trader | 26 | Claude Code | 21 | 3,744 tok |
| joehaddad2000/claude-todo-emulator This is an MCP server that emulates Claude Code's task management system, providing persis | 26 | Claude Code, Codex, OpenCode | 2 | 1,441 tok |
| chongzixuan-ai/mcp-server-website Quickly screenshots webpages and converts to an LLM friendly size | 26 | Claude Code | 1 | 1,059 tok |
| smartsheet-platform/smar-mcp Smartsheet MCP Server | 26 | Claude Code | 1 | 841 tok |
| bbhunterpk-ux/memctx memctx.dev Autonomous session memory for Claude Code. Never lose context, never repeat yourself. AI-p | 26 | Claude Code | 1 | 116 tok |
| geekjourneyx/mind-skills Claude Code skills for fetching curated content from high-quality sources. AI news, menta | 26 | Claude Code | 1 | 1,239 tok |
| phisanti/MCPR phisanti.github.io MCPR enables AI agents to participate in interactive R sessions for professional analysis | 26 | Claude Code, Codex, OpenCode | 2 | 3,219 tok |
| nvandessel/floop Spreading activation memory for AI coding agents - corrections in, context-aware behaviors | 26 | Claude Code, Codex, OpenCode | 3 | 3,488 tok |
| kiliman/codemesh codemeshmcp.com The Self-Improving MCP Server - Agents write code to orchestrate multiple MCP servers with | 26 | Claude Code | 1 | 1,351 tok |
| oozoofrog/mcp-baepsae MCP server with direct iOS simulator implementation | 26 | Claude Code, Codex, OpenCode | 8 | 2,280 tok |
| hatch3r/hatch3r docs.hatch3r.com Open-source CLI + editor plugin (Claude Code, Cursor, GitHub Copilot): one command install | 26 | Claude Code | 13 | 5,121 tok |
| aiunlocked1412/boxbox A Claude Code plugin that turns any codebase into a beautiful, zoomable HTML system diagra | 26 | Claude Code | 1 | 1,046 tok |
| universal-mcp/universal-mcp Universal MCP acts as a middle ware for your API applications. It can store your credentia | 26 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 683 tok |
| withLinda/puppeteer-real-browser-mcp-server Provides AI assistants with powerful, detection-resistant browser automation capabilities | 26 | Claude Code, Codex, OpenCode | 2 | 10,848 tok |
| HatmanStack/RAGStack-Lambda | 26 | Claude Code | 7 | 1,549 tok |
| sgroy10/speclock sgroy10.github.io Action guardrails for AI coding agents — native Claude Code enforcement, MCP integrations, | 26 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 6,035 tok |
| MachineWisdomAI/fava-trails fava-trails.org 🫛👣 FAVA Trails — Git-native, curated memory for AI agents via MCP. Draft isolation, prom | 26 | Claude Code, Codex, OpenCode | 2 | 4,669 tok |
| jmanhype/mcp-flux-studio A Model Context Protocol server for Flux image generation, providing tools for image gener | 26 | Claude Code | 1 | 525 tok |
| rymurr/signal-mcp | 26 | Claude Code | 1 | 226 tok |
| Kaminoikari/product-playbook npmjs.com World-class product planning AI skill for Claude Code — 22 PM frameworks, 6 modes, 6 langu | 26 | Claude Code | 1 | 196 tok |
| allsmog/vuln-scout AI-powered whitebox penetration testing plugin for Claude Code. 9 languages, 22 skills, 7 | 26 | Claude Code, Codex, OpenCode | 2 | 1,307 tok |
| flipbit03/forestui tmux-based worktree manager for Claude | 26 | Claude Code | 2 | 9,008 tok |
| abdulrbasit/job-hunter Automate your job search — find listings, score fit, tailor your resume, and draft cover l | 26 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 1,105 tok |
| GTMify/aigtm AI agent skills for go-to-market and revenue teams — meeting prep, deal strategy, pipeline | 26 | Claude Code, Codex, OpenCode | 2 | 1,193 tok |
| Blazity/atlas blazity.com Framework-agnostic AI documentation scaffold — one command gives any repo the shared instr | 26 | Claude Code, Codex, OpenCode | 2 | 406 tok |
| maxberko/max-doc-ai Automate product documentation with Claude Code - screenshots, docs, and announcements | 26 | Claude Code | 5 | — |
| gugastork/watchtower-ai A community-driven repository of AI workflows, prompts, agents, tools and experiments from | 26 | Claude Code | 1 | 349 tok |
| dabit3/cloud-stacked-diffs Agent skill that turns big tasks into a reviewable stack of draft PRs. Works with Devin, C | 26 | Claude Code, Codex | 1 | — |
| nirholas/openbare openbare.xyz Decentralized web proxy network designed for censorship resistance, high availability. Dep | 26 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 854 tok |
| TSS-Blue-AI-Lab/ai-lab-agent-skills A curated set of practical skills and cheat-sheet commands designed to help participants q | 26 | Claude Code | 2 | 174 tok |
| openit-app/openit-app openit-app.github.io OpenIT — an open-source IT helpdesk powered by Claude Code. Answer once, automate forever. | 26 | Claude Code | 1 | 2,484 tok |
| reggiechan74/JobOps Forget keyword stuffing your resume. Pre-assess your odds before you apply. | 26 | Claude Code | 3 | 1,107 tok |
| idoforgod/Vibe-learning-AgenticWorkflow Socratic AI Tutor Builder — 21-step agentic workflow for personalized education system | 26 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 72 | 39,766 tok |
| martinsson/harness-engineering-kata Practice basic harness engineering for agentic development | 26 | Claude Code | 1 | — |
| sdemyanov/retriever retriever-plugin.com Local-first document intelligence plugin for Claude Code | 26 | Claude Code | 1 | 631 tok |
| punt-labs/prfaq Amazon Working Backwards PR/FAQ process — generate well-grounded professional documents fo | 26 | Claude Code, Codex, OpenCode | 3 | 5,709 tok |
| xrip/tinycode Single-file AI coding assistant (~350 LOC). Claude API with tool calling. TypeScript + Bun | 26 | Claude Code | 1 | 971 tok |
| sunmh207/entire-dashboard A web-based analytics and visualization dashboard for data generated by entireio/cli | 26 | Claude Code | 7 | — |
| hoyt-harness/davinci-mcp-professional positronikal.github.io Token-efficient MCP server for DaVinci Resolve Studio — kernel + domain architecture keeps | 26 | Claude Code | 13 | 2,386 tok |
| nirholas/plugin.delivery plugin.delivery AI plugin marketplace. SDK, gateway & developer tools for building function-calling plugin | 26 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 806 tok |
| nirholas/Binance-US-MCP A Model Context Protocol (MCP) server for Binance.US API. Provides standardized access to | 26 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 861 tok |