2,016 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 |
|---|---|---|---|---|
| dinglebear-ai/rtailscale npmjs.com Rust MCP server and CLI for Tailscale tailnet operations: devices, users, keys, policies, | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 3,084 tok |
| magna-nz/backstory Search your data exports from Google, Telegram, Spotify, and Instagram in one place. Every | 5 | Gemini CLI | 1 | 357 tok |
| sidkandan/CLIronChef CLI and AI-agent control for Typhur Dome 2 and Sync ONE probe cooks | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,003 tok |
| skycube/junebug Agent skill that reduced the natural language to what's important. Stay with the most rele | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 776 tok |
| marc-shade/agentic-system-oss Open Source 24/7 Autonomous Agentic AI System | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 9,448 tok |
| kondukt-dev/core kondukt.dev Postman for MCP — test, validate, debug, and scaffold Model Context Protocol servers. Itse | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,504 tok |
| weitzu-com/ai-article-factory AI Article Factory — a Claude Code skill that turns any material/topic/product into illust | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,465 tok |
| stroops/sloop stroops.tech The local-first control layer for your AI coding CLIs — one context, one cross-repo fleet | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 413 tok |
| ValorVie/custom-skills Automated AI dev environment setup CLI with curated Skills collection for Claude Code and | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 4,485 tok |
| rshade/mcp-devtools-server rshade.github.io AI-powered development tools server for Claude Code and MCP clients. 40+ tools for Go, Nod | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 18 | 10,420 tok |
| DongDuong2001/pudo-code-system Modular, scalable, automated development intelligence. | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 8 | 1,949 tok |
| markdavidgan/apple-dev-skills Apple platform development skills for Claude Code, Cursor, Kimi Code, Antigravity, Codex C | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,239 tok |
| netresearch/matrix-skill Three Agentic Skills for Matrix: encrypted chat with a daemon that follows rooms live, Syn | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,075 tok |
| nobrainer-tech/nobrainer-tech-skills nobrainer.tech Portable agentic workflows for guarded autonomy, visible sessions, SDD, decisions, RCA, ev | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 4,743 tok |
| frane/grpvn Chat between the AI agents on your machine — they coordinate, ask each other questions, an | 5 | Gemini CLI | 1 | 246 tok |
| jmerelnyc/paygate-402 Turn any API or MCP server into a paid service | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 657 tok |
| agentrq/agentrq-gemini-extension agentrq.com AgentRQ - Task manager for AI agents. Gemini CLI extension makes gemini empower to manage | 5 | Gemini CLI | 1 | 140 tok |
| ApexIQ/skillsmith pypi.org One command to make any repo agent-ready. Scaffolds .agent/ workspace, platform instructio | 5 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 3,432 tok |
| PO-VINCENT/ai-shopping-audit Lighthouse for AI shopping: audit any product page for AI-agent readiness. 0-100 score, ev | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 409 tok |
| alfredobs97/dart_docs_mcp A local Model Context Protocol (MCP) server that provides an AI agent with the ability to | 5 | Gemini CLI | 1 | 723 tok |
| Leodorareluctant259/superpowers-zh Translate and adapt Superpowers for Chinese AI coding tools, with 20 skills and 6 China-sp | 5 | Gemini CLI | 1 | 27 tok |
| fishwww-ww/dingtalk-mcp geminicli.com A Gemini CLI extension for DingTalk's MCP server. | 5 | Gemini CLI | 1 | 921 tok |
| ApiliumCode/aingle apilium.com The verifiable memory cortex for AI agents: a semantic graph and vector search with zero-k | 5 | Gemini CLI | 1 | 627 tok |
| rafaelghif/antigravity-agents Universal agentic engineering layer for Google Antigravity. Features autonomous multi-agen | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 21 | 1,701 tok |
| Mazalucas/El-DT Orchestrator structure for projects management with Antigravity/Cursor, etc | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 8 | 24,428 tok |
| mikhailkogan17/cybermem cybermem.dev Remote Self-hosted Memory MCP Server | 5 | Gemini CLI | 1 | 7,572 tok |
| dimosgit/grounded-knowledge-engine gke.dimouzunov.com Local-first engine that grounds an AI agent's answers in your own Markdown and captures wh | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,385 tok |
| accd/verchestra accd.github.io Verified, portable AI software-delivery harness with policy gates, read-only data probes, | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,151 tok |
| mbanderas/maestro marklaursen.com Achieve Frontier AI performance in your CLI — fuse the local model CLIs you already run. F | 5 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 5 | 5,441 tok |
| laird/agents Agent protocols and configurations for SPARC development | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 6,989 tok |
| Jonkimi/create-conductor-flow npmjs.com Bring Conductor, a spec-driven workflow for Gemini CLI, to any coding agent environment. | 5 | Claude Code, Gemini CLI | 8 | 1,066 tok |
| ZhanZiyuan/winget-mcp geminicli.com A Gemini CLI extension for the Windows Package Manager (WinGet) MCP server. | 5 | Gemini CLI | 1 | 163 tok |
| kudosity/gemini-kudosity-sms-extension Send SMS and MMS messages, manage contact lists, and configure webhooks using the Kudosity | 5 | Gemini CLI | 1 | 1,115 tok |
| TechyMT/claude-code-superpowers 16 engineering patterns extracted from Claude Code's production source code, packaged as s | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,315 tok |
| Muntello/vibe-project-template | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 2,448 tok |
| giggsoinc/raven AI Engineering Discipline for Comprehension Debt. Andie, the multi-dimensional thinking ag | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 11 | 5,003 tok |
| gastownhall/website | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 1,608 tok |
| FutureTranz-Inc/ai-ethics FutureTranz AI ethics and attribution enforcement framework | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,859 tok |
| chiptoe-svg/nanoclaw_flexagents nanoclaw_flexagents — forked from qwibitai/nanoclaw | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 43 | 6,865 tok |
| thiscantbeserious/agent-session-recorder AGR is a terminal recorder, player and asciicast v3 optimizer that automatically records y | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 299 tok |
| alexey1312/swift-index SwiftIndex — Swift-native semantic code search | 5 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 33 | 6,101 tok |
| Juce-me/init_agents_md Reusable starter for installing and maintaining a shared AGENTS.md instruction file across | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,823 tok |
| irahardianto/rugged-gemini A rugged, high-quality configuration suite for AI Agents on Gemini CLI. | 5 | Claude Code, Gemini CLI | 88 | — |
| Emily2040/parallel-codegen-orchestrator | 5 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 163 tok |
| omgtwhub/payment-aio-skill | 5 | Codex, Gemini CLI, OpenCode | 2 | 1,015 tok |
| its-meseba/antigravity-configuration-and-claude-skills-integration I like using Antigravity IDE, and I wanted to have the capabilities of Claude Code Skills | 5 | Gemini CLI | 1 | 2,580 tok |
| ragnarok22/agent-skills Single source of truth for your custom Agent skills. | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 571 tok |
| meta-quest/Meta-Horizon-Platform-SDK-Samples Collection of sample projects demonstrating integrations of the Meta Horizon Platform SDK. | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 1,031 tok |
| evefrontier/dapp-index EVE Frontier Dapp Index product: a Sui registry, Walrus-backed metadata flow, and web app | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,146 tok |
| b-fontaine/devoxx-2026 Support de talk pour devoxx 2026 | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,036 tok |