4,840 projects whose own agent configuration covers building agents. 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 Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| xinghang-ee-cs/dev-runtime-skill AI coding assistant skills that structure the full development lifecycle into planning → i | 10 | Codex, OpenCode | 1 | 3,075 tok |
| sinch/skills sinch.com AI agent skills for Sinch communication APIs. Get expert guidance on getting started, best | 10 | Claude Code, Codex, OpenCode | 2 | 2,639 tok |
| RoxyAPI/astrology-ai-chatbot roxyapi.com Open source AI astrology chatbot. Vedic kundli, Western charts, BaZi, feng shui, tarot, nu | 10 | Codex, OpenCode | 1 | 2,082 tok |
| ScriptedAlchemy/agent-bundle scriptedalchemy.github.io Build portable AI-agent plugin bundles for Codex, Claude Code, and Agent Plugins | 10 | Claude Code, Codex, OpenCode | 2 | 2,352 tok |
| markconroy/markie This is a repo for my personal website, built on Drupal 8 and Patternlab. | 10 | Codex, GitHub Copilot, OpenCode | 2 | 10,108 tok |
| yehezkieldio/firefly npmjs.com Automation release management CLI for semantic versioning, changelog generation, and GitHu | 10 | Codex, GitHub Copilot, OpenCode | 2 | 834 tok |
| Flux-Frontiers/KGRAG KGRAG - KnowledgeGraph RAG | 10 | Claude Code, Codex, OpenCode | 14 | 571 tok |
| nickna/Conduit A unified API gateway for multiple LLM providers with OpenAI-compatible endpoints | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 12,644 tok |
| statecrafting/spec-spine statecrafting.github.io A typed, hash-verifiable ledger of who-owns-what, sitting underneath a codebase so that ma | 10 | Claude Code, Codex, OpenCode | 24 | 7,707 tok |
| sageox/agent-toolkit sageox.ai A hosted AI coworker in the channels where your team already talks — open source, and your | 10 | Claude Code, Codex, OpenCode | 36 | 780 tok |
| dhaupin/vant vant.creadev.org Vant: Versatile Autonomous Networked Tool - Durable AI memory + cold storage + runtime for | 9 | Codex, OpenCode | 1 | 2,053 tok |
| microsoft/Github-Copilot-SDK-Automation-Accelerator The repository is the compilation of all the solution plays and accelerators built on the | 9 | Claude Code, Codex | 1 | — |
| ribeirogab/zeno-agent zeno-agent.dev Self-hosted personal agent. | 9 | Claude Code, Codex, OpenCode | 12 | 1,505 tok |
| itaywol/adeptability pkg.go.dev Cross-harness AI skill portability CLI. Author an agent skill once, sync it into Claude Co | 9 | Codex, OpenCode | 1 | 10 tok |
| KittyCAD/mcp An MCP server housing various Zoo built utilities | 9 | Claude Code, Codex, OpenCode | 2 | 2,090 tok |
| AkashGoenka/coldstart coldstartmcp.dev Self-maintaining and persistent codebase memory for AI coding agents — a deterministic AST | 9 | Claude Code, Codex | 1 | 6,203 tok |
| Himanshu507/cgcone cgcone.com npm for AI CLIs - install MCP servers across Claude Code, Gemini CLI, Codex, Copilot | 9 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| Mark-Life/telegram-claude-codex andrey-markin.com Telegram bot that runs Claude Code or OpenAI Codex on your VPS and streams responses back | 9 | Claude Code, Codex, OpenCode | 4 | 1,957 tok |
| dork-labs/dorkos dorkos.ai You, multiplied. Mission control for Claude Code, Codex, and OpenCode: see every session, | 9 | Claude Code, Codex, OpenCode | 6 | 9,366 tok |
| eloylp/agents A self-hosted, observable orchestrator for multi-agent workflows on your repos. Compose fr | 9 | Claude Code, Codex, OpenCode | 2 | 11,075 tok |
| rynald0cst0ltziam/Warden-AI warden-io.vercel.app The structurally-verified context layer for AI coding agents. Cut 50-90% of your agent's t | 9 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 7 | 22,508 tok |
| phonowell/invoke-opencode-acp Claude Code CLI skill that delegates complex tasks to an OpenCode subagent via ACP protoco | 9 | Claude Code, Codex, OpenCode | 2 | 731 tok |
| AlexanderAbramovPav/youtube-advisor Build an AI advisor SKILL from any YouTube channel — transcripts, BM25 + semantic RAG, ver | 9 | Codex, OpenCode | 1 | 409 tok |
| CtriXin/agent-2-agent Cross-model adversarial Code Review Claude Code skill. Claude-written code is reviewed by | 9 | Claude Code, Codex | 1 | 659 tok |
| oghie/skillsets My personal collection of agent skills for software, security, product and research engine | 9 | Codex, Gemini CLI, OpenCode | 2 | 734 tok |
| broomva/symphony broomva.tech Rust orchestration daemon for coding agents — polls Linear/GitHub/Markdown, creates isolat | 9 | Claude Code, Codex, OpenCode | 4 | 4,687 tok |
| Global-Slice/claude-plugin Claude Code plugin marketplace for Slice — cap table, equity, compliance, and MCP integrat | 9 | Claude Code, Codex, OpenCode | 1 | 800 tok |
| Obsidian-Owl/specwright obsidian-owl.github.io Craft quality software with AI discipline. Spec-driven development plugin for Claude Code | 9 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,755 tok |
| rasatpetabit/masterplan Brainstorm → plan → execute development workflow plugin for Claude Code | 9 | Claude Code, Codex, OpenCode | 2 | 1,759 tok |
| like-a-freedom/rusty_apple_mail_mcp Local-first Apple Mail MCP. Dead fast. Dead simple. | 9 | Claude Code, Codex, OpenCode | 2 | 6,205 tok |
| neozhehan/figma-edit-mcp neozhehan.github.io Read, create, and modify Figma designs programmatically via MCP, empowering AI to execute | 9 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 690 tok |
| alphaparkinc/canlah-ai-skill GenPark skill: Integrate CANLAH AI's Style Genome and multi-agent business suite for marke | 9 | Claude Code, Codex | 1 | — |
| microsoft/entrabot microsoft.github.io Give a device-local AI agent its own Microsoft Entra identity. Reference implementation fo | 9 | Claude Code, Codex, OpenCode | 8 | 5,950 tok |
| bocan/codex A wiki and document store built with React + Express. Organize markdown files in folders w | 9 | Claude Code, Codex, GitHub Copilot | 3 | 2,462 tok |
| tohsaka888/trading-mcp MCP service designed for stock quantitative agents | 9 | Claude Code, Codex | 2 | — |
| Juwon1405/agentic-dart findevil.devpost.com Agentic-DART — autonomous detection & response agent. Architecture-first, not prompt-first | 9 | Claude Code, Codex, OpenCode | 2 | 2,541 tok |
| dgenio/contextweaver Budget-aware context compilation and context firewall for tool-heavy AI agents. | 9 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 20,621 tok |
| kevinkaylie/AgentNexus Decentralized communication infrastructure for AI Agents — DID identity, federated discove | 9 | Claude Code, Codex, OpenCode | 4 | 5,157 tok |
| creatornader/atrib atrib.dev Verifiable agent actions. Every action becomes signed context for the next. Ed25519 signat | 9 | Claude Code, Codex, OpenCode | 4 | 20,202 tok |
| dmitryprg-ai/cursor-develop-autorules | 9 | Claude Code, Codex, Cursor, OpenCode | 28 | 2,082 tok |
| KumaBase/agent-base | 9 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 3,029 tok |
| SarutobiSasuke8/agentops-template Governed, repo-native AgentOps template for AI-assisted software projects, with cross-agen | 9 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 4,013 tok |
| pablo-albaladejo/kaiord kaiord.com Open-source, local-first training platform: calendar, AI assistant, Garmin & WHOOP sync — | 9 | Claude Code, Codex, OpenCode | 31 | 8,579 tok |
| kadiresen/context-bank The 'git init' for AI context. Bootstrap your project's AI memory and rules in seconds. | 9 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 587 tok |
| tablackburn/ai-agent-instruction-modules AIM: Modular, opt-in AI agent instructions for any codebase | 9 | Claude Code, Codex, OpenCode | 2 | 838 tok |
| WellDunDun/reins Harness Engineering CLI — scaffold, audit, evolve, and doctor agent-readiness for any repo | 9 | Claude Code, Codex, OpenCode | 2 | 830 tok |
| Dmatut7/codex-flow Dynamic workflow orchestration for Codex: parallel, resumable, journaled sub-agents for co | 9 | Codex, OpenCode | 1 | 2,079 tok |
| eanai-ro/ean-agentos Persistent memory for AI coding agents. Never solve the same bug twice. Works with Claude | 9 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,146 tok |
| SoftwareSavants/verun verun.dev Parallel Claude Code Agent Orchestrator for macOS | 9 | Claude Code, Codex, OpenCode | 4 | 1,152 tok |
| sei-newbear/xp-harness A harness for driving AI coding agents through shared XP values — stage-driven skills from | 9 | Claude Code, Codex | 33 | 2,898 tok |