4,379 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 Code6,589Data and AI3,693Backend and APIs3,491Languages3,403Planning3,201Git and workflow3,131Code review2,731Memory and context2,354Testing2,335DevOps and cloud2,298Research2,288Writing and docs2,284
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| bgreenwell/dotagents A proposed convention for the .agents/ directory to prevent context bloat and improve agen | 88 | Claude Code, Codex, OpenCode | 2 | 185 tok |
| os-factory/har harproject.dev HAR: open agent harness (CLI + MCP) for coding agents. Isolated worktrees, deterministic v | 88 | Claude Code, Codex, OpenCode | 5 | 4,803 tok |
| QuantumBFS/sci-brain Brain storming like a senior research scientist | 88 | Claude Code, Codex, OpenCode | 3 | 4,014 tok |
| mertkayacs/reevesagents Uses only the subcriptions you have. Control different agents with agents. Free, local, wo | 88 | Codex, OpenCode | 1 | 2,448 tok |
| wise-vision/ros2_mcp wisevision.tech Advanced MCP Server ROS 2 bridging AI agents straight into robotics | 87 | Codex, OpenCode | 1 | 665 tok |
| liwala/sheal liwala.dev self-healing and self-learning loop for coding agents | 87 | Claude Code, Codex, OpenCode | 5 | 3,229 tok |
| pjwang2022/Monstrare Monstrare — a gate-based workflow layer for AI coding agents. Every non-trivial change is | 87 | Claude Code, Codex, OpenCode | 15 | 1,227 tok |
| paleo/alignfirst Companion products for AI-assisted software work. | 86 | Claude Code, Codex, OpenCode | 2 | 697 tok |
| DheerG/swarms Achieve extraordinary results with claude code across a variety of tasks | 85 | Claude Code, Codex, OpenCode | 3 | 4,409 tok |
| mitkox/SkillOpt SkillOpt with local AI is a text-space optimizer that trains reusable natural-language ski | 85 | Codex, OpenCode | 1 | 505 tok |
| gizmax/Sandcastle sandcastle-ai.eu Describe what you want. Go home. Sandcastle ships it. 6 AI providers, EU data residency, s | 84 | Codex, OpenCode | 1 | 758 tok |
| vantage-sh/vantage-mcp-server vantage.sh MCP Server to fetch costs and usage data from your Vantage account. | 84 | Claude Code, Codex, OpenCode | 3 | 1,411 tok |
| FlorianBruniaux/starmapper starmapper.bruniaux.com Paste a GitHub repo URL and see where your stargazers live on an interactive world map. Fr | 84 | Claude Code, Codex, OpenCode | 54 | 5,023 tok |
| shyftlabs/continuum docs.continuum.shyftlabs.io Continuum — the agent runtime by ShyftLabs. Build, orchestrate, ship. | 84 | Claude Code, Codex, OpenCode | 13 | 6,521 tok |
| hamzafarooq/multi-agent-course | 84 | Claude Code, Codex, OpenCode | 3 | 2,225 tok |
| bcgov/bc-wallet-mobile BC Wallet to hold Verifiable Credentials | 84 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,103 tok |
| longsizhuo/openInvest openinvest.involutionhell.com Research-grade investment decision engine for AI agents: isolated multi-agent committee, a | 83 | Claude Code, Codex, OpenCode | 2 | 4,594 tok |
| agency-ai-solutions/agency-starter-template agency-swarm.ai | 83 | Claude Code, Codex, Cursor, OpenCode | 13 | 1,986 tok |
| MRCalderon3D/everything-game-dev-code A universal scaffold for AI-assisted game development. 42 agents, 51 commands, 86 skills. | 83 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 2,933 tok |
| openshift/cluster-kube-apiserver-operator The kube-apiserver operator installs and maintains the kube-apiserver on a cluster | 83 | Claude Code, Codex, OpenCode | 2 | 1,289 tok |
| AgentlyHQ/aixyz aixyz.sh Next.js-like framework building AI Agents that are payment-native. Bootstrap your agent wi | 82 | Claude Code, Codex, OpenCode | 2 | 2,435 tok |
| theinterfold/interfold docs.theinterfold.com An open-source protocol and distributed network for confidential coordination. | 82 | Claude Code, Codex, GitHub Copilot, OpenCode, Windsurf | 14 | 815 tok |
| j5ik2o/okite-ai | 81 | Claude Code, Codex, Gemini CLI, OpenCode | 39 | 5,523 tok |
| pulsemcp/mcp-servers MCP (Model Context Protocol) Servers authored and maintained by the PulseMCP team. We buil | 80 | Claude Code, Codex, OpenCode | 3 | 6,672 tok |
| cookyman74/my_harness Handling complex tasks with one giant prompt contaminates the context, repeats the same bl | 80 | Claude Code, Codex, OpenCode | 14 | 8,942 tok |
| keep-starknet-strange/starknet-agentic starknet-agentic.com Smart contracts, tools, and skills for AI agents that transact on Starknet | 80 | Claude Code, Codex, OpenCode | 2 | 5,008 tok |
| Heoooooon/lazy-starter-kit heoooooon.github.io A signed GUI and one safe command to turn macOS, Linux, or Windows into a complete AI deve | 80 | Claude Code, Codex, OpenCode | 2 | 172 tok |
| idoforgod/AgenticWorkflow | 80 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 23 | 24,184 tok |
| existential-birds/beagle existentialbirds.com Agent Skills marketplace: framework-aware skills for code review, documentation, test-plan | 80 | Claude Code, Codex, OpenCode | 3 | 4,092 tok |
| cartridge-gg/controller x.cartridge.gg A self custodial embedded account to seamlessly play onchain games | 80 | Claude Code, Codex, OpenCode | 20 | 2,222 tok |
| fruktoguo/daojie-yusheng dj.faith.wang | 80 | Claude Code, Codex, OpenCode | 4 | 3,478 tok |
| alexhraber/flowhawk Real-time eBPF-powered network security monitor with AI-driven threat detection. Surfaces | 80 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,799 tok |
| gpt-cmdr/ras-commander clbengineering.com The RAS-Commander library provides a python API and agentic features for automating HEC-RA | 79 | Claude Code, Codex, OpenCode | 71 | 3,336 tok |
| ignaciohermosillacornejo/copilot-money-mcp ignaciohermosillacornejo.github.io MCP server for Copilot Money App - AI powered personal finance queries using local data | 79 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 3,218 tok |
| mastra-ai/skills Official agent skills for coding agents working with the Mastra AI framework | 79 | Claude Code, Codex, OpenCode | 2 | 506 tok |
| oculairmedia/Letta-MCP-server MCP server to manage letta server and comunicate with agents | 78 | Codex, OpenCode | 1 | 2,358 tok |
| strands-rl/strands-sglang SGLang model provider for Strands Agents. | 78 | Claude Code, Codex, OpenCode | 7 | 3,558 tok |
| jaylfc/taosmd Local-first AI memory — runs offline on any machine with 8 GB+ RAM (SBC, mini PC, laptop, | 77 | Claude Code, Codex, OpenCode | 3 | 3,177 tok |
| codenamev/ai-software-architect AI-powered architecture documentation framework with ADRs, reviews, and pragmatic mode. No | 77 | Claude Code, Codex, OpenCode | 3 | 4,403 tok |
| KilledByAPixel/LittleJS-AI An AI-assisted toolkit for making HTML5 games with LittleJS | 77 | Claude Code, Codex, OpenCode | 2 | 3,670 tok |
| fengzhizi715/OpenVitamin OpenVitamin is a local-first AI execution platform that unifies Agents, Workflows, and mul | 77 | Codex, OpenCode | 1 | 1,520 tok |
| kivo360/OmoiOS omoios.dev Turn feature specs into merged PRs with a self-supervising swarm of coding agents — parall | 77 | Claude Code, Codex, Cursor, OpenCode | 31 | 6,385 tok |
| TOKTOKHAN-DEV/agent-company agent-company.site Create an automated organization with an AI Company | 77 | Claude Code, Codex, OpenCode | 8 | 5,073 tok |
| dralkh/iktinah Zotero AI plugin Research assistant for Zotero 9. Chat with your library, run federated sc | 77 | Codex, OpenCode | 1 | 11,896 tok |
| simota/agent-skills simota.github.io 90 specialist AI agents + 3 project-local extensions for Claude Code / Codex CLI / Antigra | 76 | Claude Code, Codex, OpenCode | 2 | 3,864 tok |
| tomascupr/sous-chef Claude orchestrates and reviews; Sonnet, Codex, GLM, or Grok implements. A Claude Code plu | 76 | Claude Code, Codex, OpenCode | 2 | 563 tok |
| magnus919/agent-skills Curated collection of AI agent skills for Hermes and other agent frameworks | 76 | Claude Code, Codex, OpenCode | 1 | 3,275 tok |
| ralforion/orionbelt-semantic-layer ralforion.com Source-available semantic layer and sidecar for agentic AI and governed analytics. Compile | 75 | Claude Code, Codex, OpenCode | 2 | 3,051 tok |
| linmy666/madcop Your desktop AI partner that actually knows you. It watches the files you edit and the com | 75 | Codex, OpenCode | 1 | 4,515 tok |
| Apra-Labs/apra-fleet AI agents that write code, review each other's work, and coordinate across your machines | 75 | Claude Code, Codex, OpenCode | 11 | 5,940 tok |