32,517 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 agents8,505Claude Code6,886Git and workflow3,611Data and AI3,580Backend and APIs3,556Languages3,487Planning3,327Code review2,899Testing2,686Writing and docs2,480DevOps and cloud2,479Memory and context2,375Research2,323Frontend2,308Security2,172Project management1,965
All Claude Code32,517 Codex24,815 OpenCode23,733 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,770 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| abubakarsiddik31/skill-manager abubakarsiddik31.github.io Your Claude, Codex, Cursor, and OpenCode skills pile up across 4+ config folders with no w | 31 | Claude Code, Codex, OpenCode | 2 | 1,316 tok |
| jstuart0/agentpulse jstuart0.github.io Self-hosted command center for AI coding agents (Claude Code, Codex CLI, GitHub Copilot CL | 31 | Claude Code, Codex, OpenCode | 1 | 3,478 tok |
| shen-shanshan/vllm-dev-skills zhuanlan.zhihu.com A curated collection of Claude Code agent skills that accelerate the entire vLLM developme | 31 | Claude Code, Codex, OpenCode | 2 | 798 tok |
| raphysicst-create/korean-secondary-learning-map-mcp korean-secondary-learning-map | 31 | Claude Code | 1 | 1,346 tok |
| chrono-meta/forge-harness chrono-meta.github.io FH is a meta-harness for Claude Code: it helps you build harnesses and skills — the rules, | 31 | Claude Code, Codex, OpenCode | 2 | 12,914 tok |
| ehs208/TimeTree-MCP Talk to your TimeTree calendar from Claude, Codex, Cursor, and other MCP clients. Unoffici | 31 | Claude Code, Codex, OpenCode | 2 | 2,984 tok |
| nikandr-surkov/ai-saas-starter ai-saas-starter-six.vercel.app AI SaaS boilerplate for Next.js 16 — Better Auth, Stripe subscriptions, credits system, AI | 31 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 1,999 tok |
| artk0de/TeaRAGs-MCP artk0de.github.io The Codebase Intelligence layer for AI coding agents. Semantic indexing, graph navigation, | 31 | Claude Code, Codex, OpenCode | 12 | 229 tok |
| Mason-Levyy/myfitnesspal-mcp MCP server for MyFitnessPal to log meals, search foods with macros, track trends from Clau | 31 | Claude Code | 1 | 2,385 tok |
| jmrplens/libgen-mcp docs.jmrp.io MCP server in Go to search, download and read books, papers, comics and more from Library | 31 | Claude Code, Codex | 7 | 27,860 tok |
| mindset-ai/memex-ai Memex AI full source code | 31 | Claude Code | 1 | 4,439 tok |
| jantimon/web-performance-debugger npmjs.com Drive Chrome or Firefox (Puppeteer), or profile Node in-process, to attribute layout, styl | 31 | Claude Code, Codex, OpenCode | 2 | 12,343 tok |
| Softleif/seqair seqair.softleif.se BAM/SAM/CRAM/FASTA reader, pileup engine, BCF/BAM writing | 31 | Claude Code, Codex | 5 | 6,249 tok |
| CarlosDanielDev/maestro carlosdanieldev.github.io Maestro spawns and monitors multiple AI agent sessions working on the same project simulta | 31 | Claude Code, Codex, Gemini CLI, OpenCode | 33 | 2,479 tok |
| sorah/config config | 31 | Claude Code | 1 | — |
| mrviduus/textstack textstack.app A reader that helps you finish dense tech books. Contextual word explanations, capped week | 31 | Claude Code | 17 | 4,841 tok |
| jggomez/expert-ai-developer-skills | 31 | Claude Code, Codex, OpenCode | 2 | 6,641 tok |
| MicrosoftLearning/trainer-demo-deploy MOC Demo deployment scenarios using AZD. | 31 | Claude Code, Codex, GitHub Copilot | 30 | 12,300 tok |
| melodic-software/claude-code-plugins Claude Code plugin marketplace: repo-agnostic skills, hooks, agents, and MCP servers. | 30 | Claude Code, Codex, OpenCode | 5 | 3,102 tok |
| DumplingAI/mcp-server-dumplingai MCP (Model Context Protocol) server for Dumpling AI | 30 | Claude Code | 1 | 70 tok |
| finalchild/law-mcp MCP server for Korean law data access via open.law.go.kr API (experimental. Works in Claud | 30 | Claude Code | 1 | 499 tok |
| aixwangtw/code-to-video-remotion | 30 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 16 | 5,144 tok |
| sivaprasadreddy/learning-skill Agent Skill to prepare learning schedule for any technical topic. | 30 | Claude Code | 1 | 448 tok |
| PiscesGameDev/UniAI Unity AI interaction framework | 30 | Claude Code | 1 | 4,404 tok |
| gwbischof/outsource-mcp gwbischof.notion.site Give your AI assistant its own AI assistants. | 30 | Claude Code | 1 | 170 tok |
| Eth3rnit3/FerrumMCP eth3rnit3.github.io A Model Context Protocol (MCP) server that provides web automation capabilities through Fe | 30 | Claude Code | 3 | 3,987 tok |
| NotMyself/claude-win11-speckit-update-skill A Claude Code Skill that manages GitHub SpecKit updates. | 30 | Claude Code | 10 | 8,722 tok |
| doobidoo/MCP-Context-Provider A static MCP server that provides AI models with persistent tool context, preventing conte | 30 | Claude Code | 3 | 2,480 tok |
| timescale/tiger-memory-mcp-server A simple memory implementation | 30 | Claude Code | 1 | 226 tok |
| rsdouglas/janee janee.io Secrets management for AI agents via MCP • @janeesecure | 30 | Claude Code, Codex, OpenCode | 2 | 506 tok |
| shalomeir/common-memory-bank A collection of integrated memory bank rules for AI development tools. | 30 | Claude Code | 1 | 773 tok |
| stagsz/Unconventional-thinking An MCP server for unconventional and boundary-breaking problem-solving through an advanced | 30 | Claude Code | 1 | 3,811 tok |
| samuraikun/aws-s3-mcp MCP server to integrate AWS S3 and LLM | 30 | Claude Code | 1 | 1,096 tok |
| johnqtcg/awesome-skills johnqtcg.github.io A curated system of production-ready Claude Code skills with quantitative evaluation repo | 30 | Claude Code | 1 | 1,028 tok |
| kpavlov/tachyon deepwiki.com 💫 Tachyon MCP Runtime for Java and Kotlin - Model Context Protocol (MCP) server with Stre | 30 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 980 tok |
| Zenobia000/cursor-agentic-coding-template | 30 | Claude Code, Cursor | 17 | 954 tok |
| anzax/dockashell DockaShell is an MCP server that gives AI agents isolated Docker containers to work in. MC | 30 | Claude Code, Codex, OpenCode | 2 | 867 tok |
| rlajous/claude-code-commands agents.navarrolajous.com Production-ready Git workflow skills, agents, hooks, reviews, releases, and notifications | 30 | Claude Code, Codex, OpenCode | 2 | 2,910 tok |
| krivoox/agent-stack-template Agent-first multi-tenant Next.js template (rules, sub-agents, skills, Better Auth, Prisma) | 30 | Claude Code, Codex, OpenCode | 2 | 2,203 tok |
| JediLuke/firefox-mcp-server A fully vibe-coded, experimental, MCP server to control firefox | 30 | Claude Code | 1 | 1,553 tok |
| mgratzer/bloomery An agent skill that teaches engineers how to build a coding agent from scratch using raw H | 30 | Claude Code, Codex, OpenCode | 2 | 925 tok |
| TheWinci/mimirs Local MCP server that gives AI coding agents persistent, searchable memory of your codebas | 30 | Claude Code | 1 | 1,614 tok |
| bennypowers/asimonim bennypowers.dev The Design Tokens Multitool. CLI and go library; LSP and MCP; Generator and converter | 30 | Claude Code | 1 | 2,047 tok |
| nidhinjs/prompt-mini A Claude Code plugin that stops vague prompts before they run. Detects your stack, asks ta | 30 | Claude Code | 1 | 1,208 tok |
| AgamiAI/agami-core agami.ai The trust layer between AI and your data. Turns your database schema - messy joins, undocu | 30 | Claude Code | 2 | 1,323 tok |
| wcollins/packt-netops-ai-workshop 🔧 Build Intelligent Networks with AI | 30 | Claude Code, Codex, OpenCode | 2 | 1,075 tok |
| dkships/pm-copilot dmkthinks.org MCP server that triangulates customer support tickets and feature requests to help PMs dec | 30 | Claude Code, Codex, OpenCode | 2 | 2,429 tok |
| janwilmake/agent-codemode npmjs.com Let the scripts your coding agent writes call your connected MCP servers (no extra auth) | 30 | Claude Code | 1 | — |
| saubakirov/trace-first-starter tfw.saubakirov.kz TFW is the methodology for value management | 30 | Claude Code, Codex, OpenCode | 25 | 3,372 tok |
| vectara/vectara-mcp Open source MCP server for Vectara | 30 | Claude Code | 1 | 936 tok |