44,817 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 agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944
All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| alex-ilgayev/MCPSpy MCP Monitoring with eBPF | 522 | Claude Code, Cursor | 8 | 56 tok |
| Piebald-AI/claude-code-lsps reddit.com Claude Code Plugin Marketplace with LSP servers | 522 | Claude Code | 1 | 837 tok |
| Muvon/octocode octomind.run Structural code intelligence for AI agents — semantic search, knowledge graphs, and a buil | 522 | Codex, OpenCode | 1 | 1,909 tok |
| oisee/vibing-steampunk vs-punk: ADT to MCP bridge - Vibe code in ABAP / AMDP | 522 | Claude Code, GitHub Copilot | 3 | 5,080 tok |
| sudoprivacy/sudocode Rust-native CLI coding agent for hackers — terminal-native, pipe-composable, scrollback-sa | 522 | Claude Code, Codex, OpenCode | 3 | 524 tok |
| dhanji/g3 experiments in goose | 521 | Codex, OpenCode | 1 | 963 tok |
| iusztinpaul/designing-real-world-ai-agents-workshop academy.towardsai.net Hands-on workshop: Build a multi-agent AI system from scratch — Deep Research Agent + Writ | 521 | Claude Code, Codex, OpenCode | 24 | 843 tok |
| spencerc99/playhtml playhtml.fun interactive, collaborative html elements with a single data attribute | 521 | Claude Code, Codex, OpenCode | 3 | 5,414 tok |
| lululu811/zettaranc-skill Profit is determined by the market; everything is probabilistic, so nobody should make emp | 521 | Codex, OpenCode | 1 | 6,493 tok |
| comma-csv/comma Comma is a small CSV (ie. comma separated values) generation extension for Ruby objects, t | 521 | GitHub Copilot | 1 | 797 tok |
| meleantonio/ChernyCode | 520 | Claude Code, Codex, Cursor, OpenCode | 10 | 1,022 tok |
| JungHoonGhae/tossinvest-cli tossinvest-cli.vercel.app A tool for using Toss Securities with AI agents and in the terminal. Through a CLI and MCP | 520 | Codex, OpenCode | 1 | 3,954 tok |
| MHaggis/Security-Detections-MCP detect.michaelhaag.org MCP to help Defenders Detection Engineer Harder and Smarter | 520 | Claude Code, Cursor | 29 | — |
| nudgebee/nudgebee nudgebee.com Open-source agentic ops platform for cloud, SRE, DevOps, support and FinOps teams. AI agen | 520 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 30 | 5,694 tok |
| hanlulong/stata-mcp openecon.ai Stata MCP Extension for VS Code, Cursor, and Antigravity IDE | 520 | Claude Code | 1 | 475 tok |
| CodeGuide-dev/codeguide-starter-lite | 519 | Claude Code | 1 | 2,843 tok |
| EmadBeltaje/flutter_getx_template Create flutter project with all needed configuration in two minutes (theme, localization, | 519 | Claude Code, Codex | 8 | — |
| mycrl/turn-rs mycrl.github.io A pure rust implemented turn server. | 519 | Codex, OpenCode | 1 | 3,098 tok |
| Jiang59991/ginger_wechat_portrait WeChat chat history analyzer — runs in Claude Code, generates dual-user visualization + AI | 519 | Claude Code | 1 | — |
| Piebald-AI/gemini-cli-desktop Web/desktop UI for Gemini CLI/Qwen Code. Manage projects, switch between tools, search ac | 519 | Claude Code, Codex, OpenCode | 2 | 8,851 tok |
| tony1223/better-agent-terminal Multi-workspace terminal aggregator with Claude Code AI integration | 519 | Claude Code, Codex, OpenCode | 3 | 2,289 tok |
| weapp-vite/weapp-vite vite.weapp.dev weapp-vite brings modern web development practices to traditional mini-program development | 519 | Claude Code, Codex, OpenCode | 3 | 12,768 tok |
| MagicCube/agentara Your 24/7 personal assistant powered by Claude Code and OpenAI Codex. Multi-channel messag | 518 | Claude Code, Cursor | 4 | 213 tok |
| kachofugetsu09/akashic-agent my akashic | 518 | Claude Code | 1 | — |
| ZaxbyHub/opencode-swarm Architect-centric agentic swarm plugin for OpenCode. Hub-and-spoke orchestration with SM | 518 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 10,577 tok |
| nimrodfisher/data-analytics-skills A comprehensive list of Claude & Codex skills for a wide range of data analytics tasks | 518 | Claude Code | 1 | 981 tok |
| WILLOSCAR/research-units-pipeline-skills Research pipelines as semantic execution units: each skill declares inputs/outputs, accept | 517 | Codex, OpenCode | 1 | 423 tok |
| different-ai/opencode-scheduler OpenCode plugin for scheduling recurring jobs using launchd (Mac) or systemd (Linux) | 517 | Codex, OpenCode | 1 | 1,841 tok |
| rubys/roundhouse roundhouse-rb.dev Rails as a specification; the deployment target is a build flag | 517 | Codex, OpenCode | 1 | 1,647 tok |
| halby24/RenderDocMCP | 517 | Claude Code | 3 | 1,504 tok |
| oculus-samples/Unity-PassthroughCameraApiSamples A Sample Project for Passthrough Camera API in Unity. | 516 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf | 9 | 1,092 tok |
| humanlayer/agentcontrolplane ACP is the Agent Control Plane - a distributed agent scheduler optimized for simplicity, c | 516 | Claude Code, Cursor | 2 | 1,152 tok |
| jnMetaCode/ai-shortfilm-prompts prompts.aiolaola.com Claude Code Skill that turns any idea into a cinematic, model-ready video prompt — Sora · | 516 | Claude Code | 1 | 939 tok |
| antgroup/vsag vsag.io vsag is a vector indexing library used for similarity search. | 516 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 1,535 tok |
| muthuishere/mcp-server-bash-sdk examples.deemwar.com MCP server SDK/example implemented entirely in bash — build a Model Context Protocol serve | 515 | Claude Code | 13 | 2,713 tok |
| Cranot/roam-code roam-code.com Local codebase intelligence CLI + MCP server for AI coding agents: SQLite code graph, 28 l | 515 | Claude Code, Codex, OpenCode | 9 | 14,965 tok |
| freee/freee-mcp freee.co.jp Model Context Protocol (MCP) server for freee API integration | 515 | Claude Code | 4 | 3,117 tok |
| Th0rgal/sandboxed.sh sandboxed.sh Safe runtime for autonomous on-chain AI agents: isolated sandboxes, Library skills, encryp | 515 | Claude Code, Codex, OpenCode | 3 | 3,510 tok |
| partcad/partcad partcad.org Package manager for things. Start designing modular hardware! PartCAD is the standard for | 515 | Claude Code, Codex, Cursor, OpenCode | 22 | 16,681 tok |
| BrowserOperator/browser-operator-core browseroperator.io Browser Operator - The AI browser with built in Multi-Agent platform! Open source alternat | 514 | Claude Code | 1 | 1,984 tok |
| xiaods/k8e k8e.sh k8e.sh - OpenSource Agentic AI Sandbox Matrix | 514 | Codex, OpenCode | 1 | 2,427 tok |
| chandra447/pi-hermes-memory Hermes-style persistent memory and learning loop for Pi coding agent | 514 | Claude Code, Codex, OpenCode | 2 | 1,014 tok |
| apmantza/pi-lens npmjs.com Real-time code feedback for pi — LSP, linters, formatters, structural analysis | 514 | Claude Code, Codex, OpenCode | 13 | 17,664 tok |
| gnh1201/welsonjs welson.js.org WelsonJS - Built-in JavaScript for Industrial Automation on Windows | 513 | Codex, OpenCode | 1 | 1,972 tok |
| jayminwest/warren app.warren.run Run coding agents like infrastructure, not terminal sessions. Warren manages isolation, li | 513 | Claude Code, Codex, OpenCode | 9 | 12,623 tok |
| davekilleen/Dex Your AI Chief of Staff — a personal operating system starter kit that adapts to your role. | 512 | Claude Code, Codex, OpenCode | 9 | 11,057 tok |
| KubeezMedia/kubeez-scroll-world-video kubeezmedia.github.io Scroll-scrubbed 'fly through the world' burger demo, generated with Kubeez. Live: meepcast | 512 | Codex, OpenCode | 1 | 529 tok |
| kenn-io/kata katatracker.com Local-first issue tracking for AI-assisted software work, with an agent-friendly CLI and h | 512 | Claude Code, Codex, OpenCode | 4 | 6,234 tok |
| dogwood-policy/dogwood dogwood-policy.github.io Reference parser and interpreter for the Dogwood policy language | 512 | Claude Code, Codex, OpenCode | 6 | 854 tok |
| JustinBeckwith/retry-axios 🦖 A super flexible interceptor for Axios that makes it easy to retry requests. | 512 | Codex, Gemini CLI, OpenCode | 2 | 2,313 tok |