3,729 projects whose own agent configuration covers claude code. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Building agents8,356Data and AI3,595Backend and APIs3,545Git and workflow3,545Languages3,458Planning3,300Code review2,870Testing2,615DevOps and cloud2,441Writing and docs2,440Memory and context2,373Research2,311
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| choiyounggi/dev-loop LLM Knowledge Management • Wiki-grounded verification • RFC-based documentation • Best pra | 6 | Claude Code, Codex, OpenCode | 1 | 4,134 tok |
| liatrio-labs/slash-command-manager Python CLI tool and MCP server for generating slash commands in AI coding assistants (Curs | 6 | Codex, OpenCode | 1 | 254 tok |
| eve0415/cella A terminal-native devcontainer CLI built for the AI agent era. Drop-in devcontainer CLI re | 6 | Claude Code, Codex, OpenCode | 8 | 1,770 tok |
| rmyndharis/aimhooman aimhooman teaches coding agents Git etiquette—keeping agent memory, internal instructions, | 6 | Codex, GitHub Copilot, Gemini CLI, Kiro, OpenCode | 4 | 3,319 tok |
| bengous/claude-code-plugins Opinionated plugins and workflow extensions for Claude Code. | 6 | Claude Code, Codex, OpenCode | 10 | 1,409 tok |
| Zachariah9420/embedded-systems-architect augmentclaude.com Evidence-driven embedded systems & edge-AI skill for Claude Code and other agents — vendor | 6 | Codex, Gemini CLI, OpenCode | 2 | 293 tok |
| Mohamed-El-Sharqawy/agent-tutor The agent-agnostic AI tutor skill that writes into your Obsidian vault — works with Claude | 6 | Codex, OpenCode | 1 | 1,043 tok |
| ArchSightLabs/archsight-cognition npmjs.com Cognitive enhancement AI Skills: structured thinking, decision reviews, debate, writing, p | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,557 tok |
| TreatTrick/skill-sync treattrick.github.io ❯ Open-source desktop app to sync Claude Code, Codex, and AI agent skills across computers | 6 | Claude Code, Codex, OpenCode | 2 | 2,738 tok |
| KSEGIT/Version-Sentinel ksegit.github.io Claude Code plugin that hard-blocks dependency additions, bumps, and downgrades until a fr | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,447 tok |
| mryll/skills Portable agent skills for AI coding agents — works with Claude Code, OpenAI Codex CLI, Gem | 6 | Claude Code, Codex, OpenCode | 2 | 352 tok |
| jeffreytse/grimoire-core grimoire.jeffreytse.net 🧙 Official best-practice skill library for grimoire — 1000+ skills across engineering, te | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,494 tok |
| Eysn0130/DeepLaw DeepLaw 2.0: A local-first, single-user Agent Knowledge OS that combines autonomous long-t | 6 | Codex, OpenCode | 1 | 3,701 tok |
| tonydzi/claw-consensus Run AI agents across machines without state drift: consensus protocol (propose/counter/acc | 6 | Codex, OpenCode | 1 | 979 tok |
| arjunprabhulal/devops-skills Agent Skills for DevOps: 88 SKILL.md field guides spanning CI/CD to FinOps. Works in Claud | 6 | Claude Code, Codex, OpenCode | 2 | 2,279 tok |
| IsaacEryn/humanizer-ko A Claude Code agent skill that removes signs of AI-generated writing from Korean text. Det | 6 | Claude Code, Codex, OpenCode | 2 | 1,001 tok |
| calven-ai/demoverse youtu.be Demoverse is an open-source synthetic B2B sales data generator that grows a fictional comp | 6 | Claude Code, Codex, OpenCode | 6 | 3,517 tok |
| milisp/keke-agent milisp.dev Lightweight coding agent harness built in Rust for zero vendor lock-in. BYOK, Support Code | 6 | Claude Code, Codex, OpenCode | 2 | 1,300 tok |
| defkode/orbx Per-project, isolated OrbStack Linux VMs from a zero-dependency Bash CLI — auto-named from | 6 | Claude Code, Codex, OpenCode | 2 | 1,868 tok |
| x0c/subswap Check quota and switch Claude Code, Codex, Kimi Code, Cursor, OpenCode, and Command Code a | 6 | Claude Code, Codex, OpenCode | 2 | 6,330 tok |
| VelvetSP/web-retrieval-mcp MCP server for AI agents: high-fidelity web search (Exa) + tiered web fetch (Exa→browser→F | 6 | Codex, OpenCode | 1 | 196 tok |
| ilyautov/cordon cordon.aifrontier.tech A deterministic layer between untrusted content and agent actions: it removes the hidden l | 6 | Codex, OpenCode | 1 | 1,428 tok |
| pnmcguire480/cairntir cairntir.com Local-first persistent memory MCP server for Claude Code, Codex, Cursor, Qwen Code, and AI | 6 | Claude Code, Codex, OpenCode | 2 | 4,332 tok |
| kouroshez/coding-os coding-os.dev The cognitive operating system that gives AI coding agents memory, structure, and discipli | 6 | Claude Code, Codex, OpenCode | 2 | 4,644 tok |
| dash0hq/dash0-agent-plugin dash0.com OpenTelemetry tracing for coding agents (Claude Code, Cursor, Codex, Copilot CLI) | 5 | Claude Code, Codex, OpenCode | 3 | 657 tok |
| villagesql/villagesql-skills villagesql.com Agent skills for VillageSQL - gemini-cli-extension; claude-code-plugin | 5 | Codex, OpenCode | 1 | 382 tok |
| kainulla/skillfire npmjs.com Will your SKILL.md win the routing race, or get cannibalized by the skills people already | 5 | Codex, OpenCode | 1 | 159 tok |
| Digital-Threads/token-pilot npmjs.com Save 60-80% tokens when AI reads code — MCP server for token-efficient code navigation wit | 5 | Claude Code, Codex, OpenCode | 2 | 1,662 tok |
| 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 |
| iamalisson/inquisitor Hypothesis-driven problem solving for AI agents: probe, falsify, escalate — never blind-re | 5 | Codex, OpenCode | 1 | 1,531 tok |
| RadOrigin-LLC/RAD-Claude-Skills Marketplace of plugins and skills for Claude Code | 5 | Claude Code, Codex, OpenCode | 2 | 590 tok |
| amittamari/hop Fast full-text search and resume for coding-agent sessions | 5 | Claude Code, Codex, Cursor, OpenCode | 17 | 694 tok |
| overdrive-dev/aihaus-flow Repository-local workflow, memory, and evidence contracts for coding agents (Claude Code, | 5 | Claude Code, Codex, OpenCode | 2 | 722 tok |
| tremtec/maestro 🎵 Maestro - an LLM Orchestrator for your Agentic Opera | 5 | Codex, OpenCode | 1 | 2,743 tok |
| Bind/skillz.sh agent skills manager | 5 | Codex, OpenCode | 3 | 1,621 tok |
| ludan12138/buddy-companion A small toy skill for Codex and other code agents that adds a persistent ASCII companion p | 5 | Codex, OpenCode | 1 | 533 tok |
| pleasedodisturb/llm-safe-haven One-liner for AI solo developers to fasten the security bolts on their systems | 5 | Claude Code, Codex, OpenCode | 2 | 2,287 tok |
| nullism/goder goder.io A simple Golang TUI for agentic coding | 5 | Codex, OpenCode | 1 | 581 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 |
| pickjason/cc-windows A visual cc workspace | 5 | Claude Code, Codex, OpenCode | 2 | 5,996 tok |
| winoooops/herdr-agent-watcher Coding-agent observability for Herdr: live sidebar cards, lifecycle notifications, and a z | 5 | Claude Code, Codex, OpenCode | 2 | 4,894 tok |
| Lucas-Ren/ai-studio A complete system for using AI to create short videos, supporting Claude Code and Codex | 5 | Claude Code, Codex, OpenCode | 3 | 166 tok |
| littlebearapps/contextdocs littlebearapps.com Your AI agent maintains its own context files — a Claude Code plugin with an AGENTS-first | 5 | Claude Code, Codex, OpenCode | 2 | 2,605 tok |
| randomittin/heimdall runheimdall.dev Verification gates for AI coding agents — nothing ships unproven. Falsifiable oracle gates | 5 | Claude Code, Codex, OpenCode | 2 | 11,767 tok |
| narumiruna/aru narumiruna.github.io An agent package and project manager, written in Rust. | 5 | Codex, OpenCode | 1 | 1,096 tok |
| mblode/claude-code-search npmjs.com Search through your Claude Code history | 5 | Codex, OpenCode | 1 | 658 tok |
| malwarebo/nyrve Code editor with Claude baked in. Every change is verified before you see it. | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 32 | 13,073 tok |
| AlexShchuka/mirabilis Run Claude Code fully autonomously in an isolated Docker sandbox — cross-platform dev cont | 5 | Claude Code, Codex, OpenCode | 2 | 3,585 tok |
| Apollo887/student-ops AI college & career planning pipeline for students — evaluate schools, draft essays, compa | 5 | Claude Code, Codex, OpenCode | 3 | 3,958 tok |
| zephexMCP/agent-skills zephex.dev zephex Hosted MCP skill pack 10 tools, 13 editors (Claude Code, Cursor, VS Code + 10 more | 5 | Claude Code, Codex, OpenCode | 2 | 673 tok |