3,633 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 |
|---|---|---|---|---|
| product-on-purpose/writing-style-catalog product-on-purpose.github.io Composable writing instructions for AI agents on four orthogonal axes (Voice, Tone, Style, | 3 | Claude Code, Codex, OpenCode | 2 | 3,271 tok |
| OpenAnalystInc/10x-Research-Skill Interactive content research, creation, web scraping, and AI image generation for Claude C | 3 | Claude Code, Codex, OpenCode | 2 | 5,220 tok |
| yys5584/mylife-vault A verified Four Pillars of Destiny and astrology + life OS interview template — compatible | 3 | Claude Code, Codex, OpenCode | 2 | 6,217 tok |
| ncaq/konoka AI prompts, agents, and skills as loadable plugins. | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 1,369 tok |
| karsten-s-nielsen/mad-scientist-skills Claude Code plugin — 8 skills for architecture, security, observability, optimization, doc | 3 | Claude Code, Codex, OpenCode | 2 | 471 tok |
| stdin/buy-vs-build Stop AI coding agents from adding dependency and build ownership without a decision note. | 3 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 2,240 tok |
| ashlrai/ashlr-plugin plugin.ashlr.ai Token-efficiency plugin for Claude Code and Codex: MCP tools and hooks that replace high-v | 3 | Codex, OpenCode | 1 | 274 tok |
| richard-gyiko/data-wrangler-plugin Claude Code plugin for SQL analytics over CSV, Parquet, JSON, Excel, and databases using D | 3 | Codex, OpenCode | 1 | 469 tok |
| kangraemin/ai-bouncer Claude Code workflow enforcement — plan-gated TDD, document-driven agents, 3× consecutive | 3 | Claude Code, Codex, OpenCode | 4 | 322 tok |
| sventorben/decider Git-native ADRs as shared, enforceable context for AI coding agents and humans. | 3 | Claude Code, Codex, OpenCode | 8 | 2,549 tok |
| HendrikReh/llm-guard AI Coding Hackathon Project - Experimenting with AI-assisted development workflows | 3 | Codex, OpenCode | 1 | 3,941 tok |
| TimboGP/timbogp-marketplace A Claude Code plugin that turns the agent into a structured tutor over your own materials | 3 | Claude Code, Codex, OpenCode | 2 | 3,046 tok |
| SyloRei/claude-godmode Production-grade engineering workflow plugin for Claude Code. End-to-end feature pipeline, | 3 | Claude Code, Codex, OpenCode | 1 | 7,502 tok |
| jiantao88/ai-history Search and reuse Claude Code, Codex CLI, and Cursor chat history as AI context. | 3 | Claude Code, Codex, OpenCode | 2 | 1,829 tok |
| chanhoan/anime-persona-skills Anime persona for agents. We are not responsible for your token usage. | 3 | Claude Code, Codex, OpenCode | 2 | 1,122 tok |
| juwonllee2024-dotcom/rulesync The ESLint & Babel for AI Agent Rules — Compile, lint, optimize, and sync instructions acr | 3 | Claude Code, Codex, GitHub Copilot, OpenCode, Windsurf | 4 | 882 tok |
| Mark-Libetter/ai-conversation-hub Local-first hub for AI coding agent conversations: aggregate chat history from Codex CLI, | 3 | Codex, OpenCode | 1 | 407 tok |
| Andy671/llm-pointer-extension Point at any element on the page. One click copies a structured reference (React component | 3 | Claude Code, Codex, OpenCode | 2 | 1,304 tok |
| luismiglezmohino/ai-dev-agents 12 specialized AI agents + orchestrator for software development. Tool-agnostic (9 tools). | 3 | Claude Code, Codex, OpenCode | 6 | 133 tok |
| kinshuksarabhai/acp-server Run Claude Code, Codex CLI, Gemini CLI and more from your browser | 3 | Claude Code, Codex, OpenCode | 2 | 1,610 tok |
| SI-GMT/SecondBrain Mémoire persistante inter-sessions pour CLI LLM (Claude Code, Gemini CLI, Codex, Mistral V | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,244 tok |
| reachjalil/harness-config harnessconfig.dev Harness config specification proposal and alpha CLI for repo-local multi-agent configurati | 3 | Claude Code, Codex, OpenCode | 2 | 5,414 tok |
| osloer-industries/vakt Configure all your AI coding clis once. Sync everywhere to all your devices including the | 3 | Codex, OpenCode | 1 | 3,538 tok |
| cresslank/how2claude A starter kit and guide for non-programmers learning to use Claude Code, Codex CLI, and si | 3 | Claude Code, Codex, OpenCode | 2 | 506 tok |
| GeiserX/atlassian-browser-mcp Browser-backed MCP server wrapping mcp-atlassian with Playwright SSO auth for Atlassian Se | 3 | Claude Code, Codex, OpenCode | 4 | 3,365 tok |
| miraculix95/linear-executor Bridge any chatbot to any AI coding agent via Linear — flip a ticket to "AI Implementation | 3 | Codex, OpenCode | 1 | 460 tok |
| addit-digital/addit-harness tools.addit.digital Config harness for Claude Code — subagents, language conventions, an engineering-loop proc | 3 | Claude Code, Codex, OpenCode | 2 | 591 tok |
| TokenBrice/cmcs Claude/Codex workflow orchestration CLI for local AI coding sessions. | 3 | Claude Code, Codex, OpenCode | 2 | 2,813 tok |
| marclove/known A CLI tool for managing agentic LLM instruction files in your projects. | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 2,322 tok |
| fmind/agent-docs Project docs that answer locally before the web — file-based Agent Skills for Claude Code, | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 944 tok |
| kinhluan/rules-quarkus-skills 🤖 Complete AI expert ecosystem for Modern Java, Quarkus & Bazel development ☕️⚡️ Coverage | 3 | Codex, Gemini CLI, OpenCode | 2 | 2,378 tok |
| agent-orc/runner agent-orchestrator.dev Run coding-agent CLIs — Claude Code, Codex, Copilot, Gemini — from .NET: hardened spawning | 3 | Claude Code, Codex, OpenCode | 2 | 389 tok |
| daniel8824-del/claude-wiki-verbs 9-verb knowledge engine for Obsidian vaults — Karpathy LLM Wiki pattern. Works with Claude | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,069 tok |
| DantesPeak85/the-council Multi-model advisory board for Claude Code — get second opinions from Codex and Gemini | 3 | Claude Code, Codex, OpenCode | 2 | 3,239 tok |
| taberoajorge/loopforge Desktop AI loop orchestrator that drives open source coding CLIs (Claude Code, Codex, Curs | 3 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 15 | 2,917 tok |
| Qapla/qapla-api-skill AI agent knowledge pack for the Qapla' public REST API (v1.3) — shipments, raw orders, car | 3 | Codex, OpenCode | 1 | 755 tok |
| nullorder/agenthub agenthub.nullorder.org Community Claude Code plugin marketplace | 3 | Claude Code, Codex, OpenCode | 2 | 1,284 tok |
| OthmanAdi/chronos aware-bloom-szmt.here.now Time awareness for AI coding agents. Hook-backed ledger, 7 decision rules, 8 platforms. Fi | 3 | Codex, OpenCode | 1 | 762 tok |
| dryvist/claude-code-plugins My custom claude code (hopefully agentsmd soon) plugins for when I've scoured the interweb | 3 | Claude Code, Codex, OpenCode | 2 | 1,513 tok |
| jgabor/finsliparn Finsliparn is a MCP Server and Claude Code Plugin that adapts Poetiq's ARC-AGI solver meth | 3 | Claude Code, Codex, OpenCode | 7 | 665 tok |
| yucx-go/agent-knowledge pypi.org AI agent knowledge & long-term memory · MCP server, knowledge graph, BM25 + RRF retrieval | 3 | Codex, OpenCode | 1 | 1,083 tok |
| Yongthyuan/agent-context-bridge yongthyuan.github.io Local-first context bridge and CC Switch installable MCP handoff integration for coding ag | 3 | Codex, OpenCode | 1 | 649 tok |
| briandconnelly/codex-in-claude DEPRECATED: superseded by amicus (github.com/briandconnelly/amicus); unsupported and archi | 3 | Claude Code, Codex, OpenCode | 9 | 6,489 tok |
| mclaut/ariadne mclaut.github.io Local-first multilingual memory for Codex, Claude Code and MCP. Go + Qdrant + bge-m3, proj | 3 | Claude Code, Codex, OpenCode | 2 | 2,105 tok |
| kapella-hub/FirekeepHQ firekeep.ai Self-hosted shared context, memory, coordination, and evidence for Claude Code, Codex, Kir | 3 | Claude Code, Codex, OpenCode | 2 | 7,814 tok |
| sena-labs/OzBridge marketplace.visualstudio.com Bring Warp™ Oz™ to any IDE or agent via MCP — plus native @oz in VS Code Copilot Chat. OzB | 3 | Claude Code, Codex, OpenCode | 8 | 619 tok |
| wei-ai-lab/clinical-trial-design npmjs.com Claude Code plugin & MCP server for Phase 2/3 clinical trial design. 9 tools: single-prima | 3 | Codex, OpenCode | 1 | 4,731 tok |
| oryanmoshe/agent-skills Battle-tested skills for disciplined AI-assisted development. Task tracking, code review, | 3 | Claude Code, Codex, OpenCode | 4 | 874 tok |
| ckorhonen/swe-skills cdd.dev Claude Code skills for on-demand engineering work — PR risk review, repo introspection, au | 3 | Claude Code, Codex, OpenCode | 2 | 752 tok |
| gguloadoong/idea-factory One idea in. Working MVP out. Turn Claude Code into a virtual startup team. | 3 | Claude Code, Codex, OpenCode | 2 | 1,284 tok |