43,636 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| alexei-led/coding-posture A single SKILL.md skill giving coding agents task-aware working modes (debug, fix, review, | 14 | Codex, OpenCode | 1 | 241 tok |
| louagej/al-go-mcp-server theframework.be MCP server providing AI assistants with access to Microsoft AL-Go documentation and resour | 14 | Claude Code, GitHub Copilot | 17 | 838 tok |
| byPawel/tachibot-mcp tachibot.com Stop AI Hallucinations Before They Start Run models from OpenAI, Google, Anthropic, xAI, P | 14 | Codex, OpenCode | 1 | 6,085 tok |
| chintan-diwakar/zentickr-yahoo-query-mcp MCP server exposing financial data using Yahoo Finance via yahooquery. Provides stock insi | 14 | Claude Code, Codex, OpenCode | 2 | 300 tok |
| chengkj99/kj-skills | 14 | Claude Code, Codex, OpenCode | 7 | 1,368 tok |
| istefox/istefox-dt-mcp MCP server for DEVONthink 4 - best-in-class connector with RAG-augmented search | 14 | Claude Code | 1 | 2,309 tok |
| SoulKyu/openwiki-cc Auto-generate and maintain a documentation wiki for any repo — native Claude Code plugin ( | 14 | Claude Code, Codex, OpenCode | 3 | 91 tok |
| Cynrath/agent-context-kit cynrath.github.io Offline-first toolkit for agent-ready repositories: readiness scoring, instruction graphs, | 14 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 4,051 tok |
| ngocsangyem/MeowKit docs.meowkit.dev Production ready. AI Agent Workflow System for Claude Code | 14 | Claude Code | 8 | — |
| wei18/Upkeep Upkeep — an AI audit crew for your repo. Catches docs/spec/asset drift with evidence; outp | 14 | Claude Code | 1 | 1,113 tok |
| A/claude-booping a.github.io A playbook framework for Claude Code and the sprint loop built on it — deterministic state | 14 | Claude Code | 1 | 3,299 tok |
| ZethRise/ReadyDesign-Skill Ready to use design system for cool UI/UX with no extra slop | 14 | Claude Code, Codex, OpenCode | 2 | 184 tok |
| welshwandering/cwtch Cwtch - Helpful utilities for Claude Code. Manage profiles, check usage, deploy your army | 14 | Claude Code | 1 | 1,129 tok |
| tsanva/cc-discord-presence Discord Rich Presence for Claude Code - Show your session on Discord | 14 | Claude Code | 1 | 1,175 tok |
| t1/tdder A Claude Code plugin that guides AI agents through disciplined Test-Driven Development and | 14 | Claude Code, Codex, OpenCode | 3 | 1,132 tok |
| MartinPuli/createAnApp Evidence-gated AI agent skills for shipping Apple apps from idea validation to App Store l | 14 | Codex, OpenCode | 1 | 291 tok |
| pcatattacks/solopreneur-plugin pcatattacks.github.io A Claude Code plugin that gives you a full AI org - specialized agents, guided workflows, | 14 | Claude Code | 1 | 2,430 tok |
| nbplugins/NetbeansPluginClaudeCodeGui NetBeans plugin that provides a GUI for Claude Code CLI — run claude code sessions directl | 14 | Claude Code | 2 | 5,647 tok |
| grcorsair/corsair grcorsair.com Compliance trust shouldn't require emailing PDFs and hoping nobody tampered with them. Cor | 14 | Codex, OpenCode | 1 | 1,401 tok |
| CodeAlive-AI/codealive-skills Agent skills for CodeAlive — semantic code search and AI-powered codebase answers. Works w | 14 | Claude Code, Codex, OpenCode | 2 | 639 tok |
| sbroenne/skillpm skillpm.dev Package manager for Agent Skills. Built on npm. | 14 | GitHub Copilot | 1 | 1,296 tok |
| wsauret/flywheel A greatest-hits coding agent in a beautiful terminal UI | 14 | Claude Code | 1 | 2,942 tok |
| quan0715/open-press open-press.dev AI-first fixed-layout document workspaces. Your AI agent writes proposals, whitepapers, th | 14 | Claude Code, Codex, OpenCode | 2 | 3,542 tok |
| krutikJain/android-agent-skills Android skills repository for Kotlin, Compose, XML, testing, CI, release work, and legacy | 14 | Codex, OpenCode | 1 | 1,437 tok |
| willywg/prp-manager Agent Skill for creating and executing PRPs (Product Requirements Prompts) using Context E | 14 | Claude Code | 1 | 563 tok |
| litestar-org/litestar-skills Opinionated first-party agent skills, plugins, subagents, slash commands, and MCP servers | 14 | Claude Code, Codex, OpenCode | 1 | 2,076 tok |
| ZarK/ai-supply-chain-guard Tool-agnostic Agent Skill for dependency supply-chain defense | 14 | Codex, OpenCode | 1 | 298 tok |
| KCNyu/clawock kcnyu.github.io AI argues. Code settles. The losses stay on the page. A real HK + US brokerage account run | 14 | Claude Code, Codex, OpenCode | 2 | 3,007 tok |
| isak102/neowright Like Playwright, but for Neovim | 14 | Codex, OpenCode | 1 | 146 tok |
| ibrahimhajjaj/wu-cli WhatsApp CLI tool — like gh is to GitHub, wu is to WhatsApp | 14 | Codex, OpenCode | 1 | 1,280 tok |
| proj-airi/airi-android Allow LLM to use Android Device | 14 | Claude Code, Codex, Cursor, OpenCode | 2 | 76 tok |
| pipulate/pipulate pipulate.com Local First AI SEO Software on Nix, FastHTML & HTMX | 14 | Codex, OpenCode | 1 | 731 tok |
| camgitt/memoir memoir.sh Persistent memory for AI coding tools, in an open portable format. Sync Claude, Cursor, Ge | 14 | Claude Code | 1 | 761 tok |
| openSUSE/mcp-bugzilla pypi.org Bugzilla Model context protocol (MCP) Server | 14 | Codex, OpenCode | 1 | 847 tok |
| peacprotocol/peac peacprotocol.org Portable signed records for automated interactions. | 14 | Codex, OpenCode | 1 | 1,155 tok |
| Hedde/trigger_tree hedde.github.io Documentation-discovery telemetry for Claude Code — heat/cold maps, health grade, evidence | 14 | Claude Code | 1 | 214 tok |
| Sangkwun/sandy Deterministic MCP scenario replay for AI agents — create once, replay without LLM inferenc | 14 | Claude Code | 1 | 1,435 tok |
| navox-labs/agents navox.tech 19 AI agents for Claude Code that run your full sprint cycle: strategy, spec, architecture | 14 | Claude Code | 1 | 3,869 tok |
| freema/mcp-jira-stdio MCP server for Jira integration with stdio transport. Issue management, project tracking, | 14 | Claude Code, Codex, OpenCode | 5 | 887 tok |
| safx/backlog-mcp-server-rust MCP server for Backlog, project management service. | 14 | Claude Code | 1 | 3,820 tok |
| ostapondo/Plonk ostapondo.github.io A native, local macOS toolbox for screenshots, OCR, measuring, keep-awake, pointer tools, | 14 | Codex, OpenCode | 1 | 3,557 tok |
| chainstack/dev-portal docs.chainstack.com Chainstack Developer Portal | 14 | Claude Code, Codex, OpenCode | 2 | 8,178 tok |
| pouyanafisi/gtm-mcp MCP server for Google Tag Manager: read tags/triggers/variables, publish containers, and a | 14 | Claude Code, Gemini CLI | 2 | 3,954 tok |
| Logos-Flux/mnemo MCP server that uses Gemini's context caching as extended memory for AI assistants. Load G | 14 | Claude Code | 1 | 1,149 tok |
| kaichen/mcp-config-editor A simple GUI for managing MCP servers, for easy toggle mcp servers. | 14 | Cursor | 1 | 49 tok |
| quinnjr/threads-mcp quinnjr.github.io Production-ready Model Context Protocol server for Threads.com API. Features rate limiting | 14 | Cursor | 2 | 142 tok |
| asap-protocol/asap-protocol asap-protocol.com Protocol for agent-to-agent communication with stateful orchestration, MCP-compatible and | 14 | Codex, OpenCode | 1 | 2,074 tok |
| agentailor/create-mcp-server agentailor.com Scaffold production-ready MCP servers in seconds | 14 | Claude Code | 1 | 3,285 tok |
| cloudglue/cloudglue-mcp-server cloudglue.dev Official MCP server for Cloudglue API | 14 | Claude Code | 1 | 537 tok |
| dominik1001/imap-mcp 📧 An IMAP Model Context Protocol (MCP) server to expose IMAP operations as tools for AI a | 14 | Claude Code | 1 | 273 tok |