43,652 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| nightona-co/nightona Open-source continuation of Daytona — secure, elastic sandbox infrastructure for AI code e | 11 | Claude Code, Codex, OpenCode | 3 | 2,995 tok |
| pskoett/measuring-ai-proficiency Measuring AI Proficiency: Context Engineering as a Leading Indicator | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 19 | 9,401 tok |
| Qovery/qovery-skills AI agent skills for deploying applications to Kubernetes with Qovery. Works with OpenCode, | 11 | Claude Code | 1 | 1,784 tok |
| svngoku/coding-agents-skills A curated collection of specialized skills for AI coding agents, designed to enhance agent | 11 | Codex, OpenCode | 1 | 2,246 tok |
| jlckfb/openkits-skills A collection of Lichuang development board AI skills. Enables Claude Code, Codex, Trae, Cu | 11 | Claude Code | 1 | 722 tok |
| xChuCx/agent-memory Local, searchable project memory for AI coding agents. Markdown source of truth, MCP inter | 11 | Claude Code | 1 | — |
| jeremylongshore/plugins-nixtla jeremylongshore.github.io Nixtla time series forecasting plugins for Claude Code. StatsForecast, MLForecast, and Neu | 11 | Claude Code | 2 | — |
| dzianisv/opencode-plugins Reflection/judge layer for OpenCode & Claude Code — catches premature stops, enforces work | 11 | Codex, OpenCode | 1 | 1,626 tok |
| cdeust/ai-prd-generator-plugin AI PRD Generator — Claude Code & Cowork plugin for enterprise PRD generation with verifica | 11 | Claude Code | 1 | 299 tok |
| sandraschi/robotics-mcp MCP 3.1 server + Webapp. Yahboom, Dreame, Tdrone, Noetix Bumi collab with shared LIDAR map | 11 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 9 | 673 tok |
| google/chrome-enterprise-premium-mcp chromeenterprise.google Reference implementation for a Chrome Enterprise Premium MCP server | 11 | Codex, Gemini CLI, OpenCode | 2 | 1,021 tok |
| FlorianBruniaux/google-search-console-mcp pypi.org 61 MCP tools for Google Search Console, GA4, CrUX, IndexNow, schema, drift, internal linki | 11 | Claude Code | 29 | 3,396 tok |
| PLA-yi/Social-Media-Scraper-Skills Agent skills for the Social Media Scraper project (Douyin, TikTok, Reddit, YouTube, X) | 11 | Claude Code | 1 | 679 tok |
| SidneyBissoli/ibge-br-mcp ibge.sidneybissoli.com MCP Server for IBGE APIs - Brazilian geographic, demographic and statistical data | 11 | Claude Code | 1 | 4,027 tok |
| szarkans/multi Use [Multi]ple AI agents for code-review, verifying and questions | 11 | Codex, OpenCode | 1 | 572 tok |
| Utolaris/Stata-CLI Stata CLI for AI agents and coding agents (Codex, Claude Code, Cursor, OpenCode). Run Stat | 11 | Codex, OpenCode | 1 | 559 tok |
| YuriNachos/claude-scope Beautiful, customizable statusline for Claude Code CLI. Multiple widgets, themes, AI-frien | 11 | Claude Code | 4 | 845 tok |
| Muvon/octoweb octoweb.xyz Keyboard-first AI browser for macOS — WebKit + Rust, built-in AI sidebar, isolated workspa | 11 | Codex, OpenCode | 1 | 4,239 tok |
| lacs-project/sysknife lacs-project.github.io An AI that administers Linux through typed, approval-gated, Ed25519-audited actions. The m | 11 | Claude Code | 1 | 2,226 tok |
| facebookresearch/projectaria-plugins Official Claude Code marketplace for Project Aria — install ARK plugins for Aria SDK devel | 11 | Gemini CLI | 1 | 394 tok |
| linggen/linggen linggen.dev Local-first AI agent runtime for macOS — any model on your own machine, skills as files, y | 11 | Claude Code | 1 | 1,448 tok |
| jmrplens/libgen-mcp jmrp.io MCP server in Go to search, download and read books, papers, comics and more from Library | 11 | Claude Code, Codex | 7 | 9,258 tok |
| malkreide/swiss-public-data-mcp MCP servers connecting AI models to Swiss public and open data sources | 11 | Claude Code | 1 | 2,712 tok |
| azdigi-official/hosting_ai_skills Skill AI thao tác gói hosting cPanel (Claude Code plugin + Codex). Cài: /plugin marketplac | 11 | Codex, OpenCode | 1 | 853 tok |
| heygen-com/liveavatar-agent-skills A collection of skills to help coding agents onboard to LiveAvatar. | 11 | Claude Code, Codex, OpenCode | 2 | 1,683 tok |
| AmethystLuna/embedded-workbench Embedded C/C++ AI engineering plugin — firmware skills (FreeRTOS, Keil, HardFault, state m | 11 | Claude Code | 1 | 1,240 tok |
| slxca/opencontext opencntx.dev A Model Context Protocol server for persistent project-specific AI agent context. | 11 | Claude Code, Codex, OpenCode | 2 | 1,538 tok |
| Chisiki1/objective-integrity-framework An outcome-first operating framework for reliable AI agent work. | 11 | Claude Code, Codex | 1 | — |
| wheregmis/threadlane Threadlane combines a GPU-accelerated desktop interface with a high-performance coding age | 11 | Claude Code, Codex, OpenCode | 4 | 13,823 tok |
| ryanlewis/exeslim Minimal exe.dev base image for deployment targets — systemd and full platform wiring, with | 11 | Codex, OpenCode | 1 | 288 tok |
| YinkaiYu/topology-gomoku Topological Gomoku: a cross-platform topological board game for Xiaohongshu, Bilibili Toy, | 11 | Codex, OpenCode | 2 | 2,938 tok |
| cth9191/morning-intel The morning brief on steroids — self-installing Claude Code skill pack: AI news, X, HN, Yo | 11 | Claude Code | 1 | 1,121 tok |
| Pablo-gitub/optees optees.it Optees is an open-source desktop toolkit for optimization: LP (SciPy/HiGHS), MILP (OR-Tool | 11 | Claude Code, Codex, OpenCode | 2 | 1,276 tok |
| iLert/ilert-cli Rust native Alerting and Incident Management on your CLI & favorite Coding Agents | 11 | Claude Code, Codex, OpenCode | 2 | 39 tok |
| arfar-x/agent-skills Personal Agentic skills | 11 | Claude Code, Codex, OpenCode | 2 | 5,150 tok |
| ScriptedAlchemy/agent-bundle scriptedalchemy.github.io Build portable AI-agent plugin bundles for Codex, Claude Code, and Agent Plugins | 11 | Claude Code, Codex, OpenCode | 2 | 2,352 tok |
| lolifamily/ashare-mcp | 11 | Claude Code | 2 | 286 tok |
| on1659/memradar memradar.vercel.app Stories told by your AI conversations — Fun retrospective viewer for AI coding assistant c | 11 | Claude Code | 8 | 786 tok |
| ai-supervisor-foundry/foundry Foundry is a persistent orchestration & control-plane for agentic software development—min | 11 | Claude Code, GitHub Copilot, Gemini CLI | 6 | 1,474 tok |
| farsi-ui/ui farsi.eindev.ir The open-source component library for building beautiful, accessible, and customizable use | 11 | GitHub Copilot | 2 | 2,543 tok |
| juhaku/aiwaku.nvim Bring your CLI AI tool into Neovim as a persistent sidebar panel | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 7,534 tok |
| jaybocc2/dotfiles my config files for various things. | 11 | Gemini CLI | 1 | 732 tok |
| galarzafrancisco/ai-monorepo All AI stuff | 11 | Claude Code, Codex, OpenCode | 19 | 1,616 tok |
| ironarachne/ironarachne ironarachne.com The Iron Arachne website | 11 | Claude Code, Codex, OpenCode | 5 | 4,471 tok |
| hTuneSys/hexaFn hexafn.com A programmable event-driven function pipeline built on the 6F Lifecycle Flow – Feed → Filt | 11 | GitHub Copilot | 1 | 2,380 tok |
| m96-chan/OBS-WebRTC-Link A versatile WebRTC plugin for OBS Studio that provides Universal WebRTC Input & Output. | 11 | Claude Code | 1 | 1,871 tok |
| SUSE/release-notes SUSE release notes | 11 | Codex, Gemini CLI, OpenCode | 2 | 4,028 tok |
| statecrafting/spec-spine statecrafting.github.io A typed, hash-verifiable ledger of who-owns-what, sitting underneath a codebase so that ma | 11 | Claude Code, Codex, OpenCode | 24 | 7,707 tok |
| daochild/agents-config Agents config for development | 11 | Claude Code, Codex, OpenCode | 15 | 4,290 tok |
| cfpperche/picode PiCode — browser-based Agent Development Environment (ADE) for Pi coding agents. Create, c | 11 | Claude Code, Codex, OpenCode | 6 | 4,680 tok |