31,992 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 agents7,690Claude Code6,656Data and AI3,669Backend and APIs3,506Languages3,395Planning3,227Git and workflow3,219Code review2,753Testing2,387Memory and context2,368Writing and docs2,331DevOps and cloud2,317Research2,292Frontend2,266Security2,036Productivity1,725
All Claude Code31,992 Codex23,401 OpenCode22,346 GitHub Copilot3,564 Gemini CLI1,917 Cursor1,741 Windsurf146 Kiro83
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| niels-emmer/myace myace.macjuu.com MyACE makes your AI coding agent's rules, skills, and workflows portable. | 1 | Claude Code, Codex, OpenCode | 7 | 18,525 tok |
| miuiadmin/hapi-hmos Hapi's native HarmonyOS client — an ArkTS + ArkUI rewrite of the official React web fronte | 1 | Claude Code | 4 | 2,402 tok |
| Brbn-jpg/claude-conductor Multi-agent coding grid: parallel AI workers in isolated git worktrees. Bash + tmux + gemi | 1 | Claude Code | 1 | 812 tok |
| lxyer/multi-agent-collaboration-system Terminal-native cockpit for AI-first software engineering — protocol-driven sidecar across | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 41 | 195 tok |
| dgdev25/mesh Lets your AI assistant consult other AI models for code review, debugging, planning, and c | 1 | Claude Code, Codex, OpenCode | 2 | 3,205 tok |
| rumotion/ai-agent-project-template One canonical instruction file. Many models. ~1.9K-token startup. A copyable template for | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 1,494 tok |
| impactbrussels/AINativeOS impact.brussels The open OS for building an AI-native company in hard-mode sectors. A 15-chapter Handbook, | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,832 tok |
| gpolanco/dev-workflows npmjs.com CLI that compiles AI coding rules once to CLAUDE.md, .cursor/rules, and GEMINI.md. Write r | 1 | Claude Code | 3 | 602 tok |
| chana1024/linux-agent-island X11 floating desktop island for Claude Code, Codex CLI, and Gemini CLI sessions with jump- | 1 | Claude Code, Codex, OpenCode | 2 | 2,078 tok |
| jessemaxh/GlanceTerm The terminal for running multiple AI coding agents in parallel — Claude Code, Codex, Gemin | 1 | Claude Code | 1 | 685 tok |
| alex-lamport/kaora-memory Operating memory and behaviour for AI agents. Works on any project, fresh or existing. | 1 | Claude Code, Codex, OpenCode | 2 | 3,905 tok |
| azazhang/finance-literature-review-skill Finance-first literature review skill pack for Codex, Cursor, Claude, Gemini, and Copilot. | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 845 tok |
| zucchini-chat/zucchini-spawner zucchini.chat Spawner daemon for the Zucchini Chat app: runs Claude Code on your Mac or Linux machine in | 1 | Claude Code, Codex, OpenCode | 2 | 2,805 tok |
| lamguo/agent-context-doctor pypi.org Audit, generate, sync, and package repository context files for AI coding agents. (AGENTS. | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,646 tok |
| yal212/hangar.nvim Run a fleet of coding agents in parallel git worktrees. Review and merge from a dashboard | 1 | Claude Code | 1 | 304 tok |
| rogermt/forgesyte ForgeSyte is a modular AI‑vision MCP server | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,761 tok |
| ymstar/agentmeter npmjs.com 🎯 Track AI agent token usage, costs & cache hit rates. CLI + dashboard for Claude Code, C | 1 | Claude Code | 1 | 1,296 tok |
| vmelooo/not-goldfish Memória universal, cache e higiene de contexto para agentes de IA (Claude Code, Codex, Gem | 1 | Claude Code | 1 | 812 tok |
| slowdoctor-dev/workspace-md A workspace-topology specification — a sibling to agents.md. Defines how a directory share | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 645 tok |
| lufermalgo/ai-for-non-developers When a non-developer tries to build with AI, they face two major walls: the technical "how | 1 | Claude Code | 1 | 2,193 tok |
| netopsengineer/wsl-fedora-guest-tools A robust bootstrapper and idempotent update utility for Fedora WSL environments and AI too | 1 | Claude Code, Codex, OpenCode | 2 | 3,412 tok |
| VictorTomaili/agent-cli npmjs.com Manage AGENTS.md across all your AI coding agents — one canonical source in ~/.agents, mir | 1 | Claude Code, Codex, OpenCode | 5 | 950 tok |
| VibeVista/seojae seojae-beta.vercel.app A collaborative LLM-wiki framework connecting personal and external knowledge — 서재(書齋) | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,824 tok |
| schmusch/roblox-ai-workflow Multi-tool SSOT skill set for AI-assisted Roblox game development — Claude Code, Gemini CL | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,065 tok |
| d-wwei/agent-recall Persistent memory for AI coding agents — across tools, sessions, and projects. Works with | 1 | Claude Code | 3 | 678 tok |
| Potato7711/blueprint An engineering system for AI coding agents. Gated workflow, persistent state, and a defini | 1 | Claude Code, Codex, OpenCode | 2 | 359 tok |
| King-A23/agent-reflectmem Cross-session shell reflection memory for code agents. | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,726 tok |
| vonzelle-vzt/vzt-ssh-phone Remote SSH into your Windows PC from your phone, Mac, or Android over Tailscale — key auth | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,633 tok |
| gabonio/agent-operator-toolkit Portable software-development skills for Codex, Claude Code, and Gemini CLI—featuring Buil | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 777 tok |
| w-zeyu/Claude-Code-Game-Master 📚 Extract characters and plots from any book PDF to create immersive AI-driven roleplay a | 1 | Claude Code | 1 | 11,088 tok |
| yuri-semenenko/ai-engineering-workspace One engineering workflow across Claude Code, Codex, Copilot, and Gemini CLI. A portable pe | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 4,433 tok |
| theorionic/mcp-acp-bridge A stateful Model Context Protocol (MCP) server that acts as a bridge to interact with Agen | 1 | Claude Code, Codex | 1 | — |
| dinglebear-ai/dendrite Portable plugin marketplace for Claude Code, Codex, and Gemini — one 77-plugin catalog of | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,684 tok |
| AUTMZR/cmd autmzr.com All your VPS and CLIs in one mobile interface. Self-hosted, open-source. | 1 | Claude Code | 1 | 2,754 tok |
| JohnPremKumar/agent-notifier npmjs.com Cross-platform desktop notifier for AI coding CLIs (Claude Code, Codex, Gemini, OpenCode). | 1 | Claude Code | 1 | 1,609 tok |
| eai-support/eai-gofer eai-support.github.io Spec-driven delivery workflow for VS Code and AI coding CLIs | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 11 | 3,922 tok |
| sergiovision/DevServer Autonomous coding pipeline for Claude, Gemini, ChatGPT, GLM CLI agents. Helps to automate | 1 | Claude Code | 2 | — |
| CalvinTTooS/prompt-optimizer Optimize prompts for Claude & Gemini with local, privacy-first PII anonymization: a Window | 1 | Claude Code, Codex, OpenCode | 2 | 3,417 tok |
| gregorydickson/pickle-rick-skills | 1 | Claude Code, Codex, OpenCode | 13 | 694 tok |
| EffortlessMetrics/xchecker effortlesssteven.com Rust CLI for spec pipelines (requirements→design→tasks) with lockfiles, safe fixups, and v | 1 | Claude Code, Codex, OpenCode | 2 | 4,076 tok |
| LenoSeibert/semver-plugin Semantic Versioning 2.0.0 rules for coding agents: choose, validate, compare, and review r | 1 | Claude Code, Codex, OpenCode | 4 | 1,447 tok |
| notsointresting/mnemex Anchored memory MCP server for AI coding agents — binds decisions to code symbols, deliver | 1 | Claude Code, Codex, OpenCode | 2 | 746 tok |
| priyanshuchawda/tracepilot-gemini-cli TracePilot: Gemini CLI fork with Phoenix/OpenInference tracing, MCP self-introspection, sa | 1 | Claude Code, Gemini CLI | 13 | 1,140 tok |
| tomershahar/team-foundry team-foundry.com One shared context layer for Claude Code, Cursor, Gemini CLI, and Codex — so the whole tea | 1 | Claude Code, Codex, OpenCode | 2 | 1,198 tok |
| ecodelearn/template-claude-code-ts npmjs.com Agent Harness — transactional npx installer that adapts one canonical template to Claude C | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 1,578 tok |
| Yasuui/ystack Open-source toolkit / framework for 10x faster AI agent development and output. Free, loca | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 1,921 tok |
| llegomark/desmond desmond-one.vercel.app A special AI chat application built with love for a curious 6-year-old who loves learning | 1 | Claude Code | 1 | 1,567 tok |
| cry8a8y/HushFlow Breathing exercises for AI terminals — turns every wait into calm | 1 | Claude Code | 1 | 900 tok |
| reopt-ai/reopt-skills skills.sh Agent skills for the reopt ecosystem — CLI workflows, Brandapp SDK install/review, and @re | 1 | Claude Code, Codex, OpenCode | 2 | 1,710 tok |
| TechGardenCode/naive-user Source-blind AI agent that tests your web app as a naive first-time user, catching UX gaps | 1 | Claude Code | 1 | — |