31,984 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ThreeFish-AI/negentropy threefish.site An agentic system built on a "One Root, Five Wings" architecture, dedicated to combating t | 10 | Claude Code, Codex | 12 | — |
| yujiachen-y/agent-bundle agent-bundle.com Bundle agent skills into a single deployable agent — sandboxed execution, token-scoped dat | 10 | Claude Code, Codex, OpenCode | 2 | 1,101 tok |
| alexylon/sofos-code Terminal-based AI coding assistant with Claude/OpenAI support, secure local tools, web sea | 10 | Claude Code, Codex, OpenCode | 2 | 4,935 tok |
| mambo-wang/ShowTime An all-in-one data collection/analysis/monitoring platform integrating domestic and intern | 10 | Claude Code, Codex, OpenCode | 44 | 3,230 tok |
| 0xMiden/docs 0xmiden.github.io Consolidated documentation for the Miden rollup | 10 | Claude Code | 1 | 559 tok |
| zhound420/D365FO-claude-connector MCP server for Microsoft Dynamics 365 Finance & Operations - enables AI assistants to expl | 10 | Claude Code | 1 | 1,582 tok |
| JosephOIbrahim/Synapse Artist-controlled AI assistance inside Houdini. Build editable node networks, connect loca | 10 | Claude Code, Codex, OpenCode | 51 | 12,333 tok |
| nickschuetz/o3de-mcp Automate Open 3D Engine with AI — an MCP server for editor control, project & build manage | 10 | Claude Code, Codex, OpenCode | 2 | 4,258 tok |
| shaharia-lab/goai AI SDK for building AI-powered applications in Go | 10 | Claude Code | 1 | 1,119 tok |
| usrrname/cursorrules usrrname.github.io A wicked npx-able lib of Cursor rules with Otaku AI agents, optional lean workflow 🎀 | 10 | Claude Code, Codex, OpenCode | 4 | 2,493 tok |
| ukbodypilot/radio-gateway Multi-radio, multi-machine Linux gateway: ham/GMRS radios → Mumble, Broadcastify, Winlink, | 10 | Claude Code | 2 | 1,569 tok |
| 777genius/lintai 777genius.github.io Offline-first, precision-first security linter for SKILLS, MCP, plugins, configs and other | 10 | Claude Code, GitHub Copilot | 3 | 21 tok |
| TangentDomain/excel-mcp-server pypi.org 🎮 Excel configuration table MCP server for game development | 42 professional tools | One | 10 | Claude Code, Codex, OpenCode | 2 | 1,988 tok |
| prime-radiant-inc/scenarios A portable, model-agnostic test suite of declarative YAML scenarios for evaluating AI assi | 10 | Claude Code | 1 | — |
| gradion-ai/hybrid-groups gradion-ai.github.io Hybrid Groups integrates human team collaboration with AI agents | 10 | Claude Code | 1 | 223 tok |
| kvncampos/nautobot-ai-ops kvncampos.github.io Nautobot AI Plugin - Large Language Models (LLM), Model Context Protocol (MCP), Middleware | 10 | Claude Code | 1 | — |
| pachca/openapi dev.pachca.com OpenAPI spec, SDKs (TypeScript, Python, Go, Kotlin, Swift, C#), CLI, n8n node, and AI agen | 10 | Claude Code, Codex, OpenCode | 2 | 1,225 tok |
| maneja81/OpenOrbit OpenOrbit — A free, open source AI orchestrator that lives on your desktop. One central ag | 10 | Claude Code | 2 | 6,082 tok |
| nobrainer-tech/langflow-mcp npmjs.com MCP server for Langflow — gives AI assistants full access to Langflow workflow automation | 10 | Claude Code, Codex, OpenCode | 14 | 1,801 tok |
| LindaHaviv/second-brain Build a second brain every AI can share: your content in Oracle AI Database 26ai — semanti | 10 | Claude Code, Codex, OpenCode | 4 | 1,743 tok |
| lsegal/aviary aviary.bot Aviary is a full AI assistant platform. Connect your AI models to Slack, Signal, Discord, | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 383 tok |
| swoelffel/claw-pilot clawpilot.eu Multi-agent orchestration runtime with task board, flow engine, budget control, MCP integr | 10 | Claude Code | 1 | 4,142 tok |
| codingwithriha/ai-email-agent ai-email-agent-blue.vercel.app MailMind AI is a modern AI powered email generation platform built with Next.js 16, TypeSc | 10 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| seandavi/biomedical-agent-kg biomed-agents.cancerdatasci.org Generated knowledge graph of biomedical LLM agent systems | 10 | Claude Code | 1 | 1,995 tok |
| echology-io/decompose echology.io The missing cognitive primitive for AI agents. Decompose any text into classified semantic | 10 | Claude Code | 1 | 689 tok |
| ttpears/gitlab-mcp npmjs.com Community GitLab MCP Server — works with any GitLab tier (Free/Premium/Ultimate), no Duo r | 10 | Claude Code, Cursor | 2 | 2,266 tok |
| grekt-labs/cli grekt.com AI artifacts versioned, synced, and shared across tools and teams. | 10 | Claude Code | 2 | — |
| boardwalk-labs/boardwalk Open-source control plane for agent workflows | 10 | Claude Code | 1 | — |
| fomyio/phantom-ear fomy.io PhantomEar is a privacy-first, local-only AI meeting assistant that runs invisibly on your | 10 | Claude Code | 1 | 1,505 tok |
| lehuannhatrang/opsgentic OpsGentic — AI Agents for DevOps Automation. Self-healing Kubernetes with AI agents. | 10 | Claude Code | 1 | 56 tok |
| ubcent/velar Local Privacy Firewall for AI | 10 | Claude Code | 1 | 1,154 tok |
| xavyo/xavyo xavyo.net The Identity Platform for the AI Agent Era. Secure humans, machines, and AI agents with a | 10 | Claude Code, Codex, OpenCode | 3 | 2,390 tok |
| emrecanozturk/intentflow-ios Workflow-first, AI-ready iOS architecture with typed effects, manifests, SwiftUI/UIKit exa | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,359 tok |
| zksecurity/zk-skills ZKSecurity's open-source AI-skills for pre-auditing ZK circuits | 10 | Claude Code | 1 | 136 tok |
| mverab/claude-beyond-code verabadias.gumroad.com Make Claude Code your everything AI agent with customized agent features and subagents | 10 | Claude Code | 20 | — |
| codejunkie99/agent-harness Drop-in agent harness for shipping products with AI. 18 skill files across SaaS, CLI, MCP, | 10 | Claude Code, Codex | 17 | — |
| Sompote/plaxisMCP | 10 | Claude Code | 1 | — |
| whw23/searxng_http_mcp A zero-install, cloud-hosted SearXNG MCP server over HTTP — no local runtime required. | 10 | Claude Code | 1 | 19 tok |
| aknochow/ogo aknochow.github.io OGO (OpenShell Gateway Operator): Deploy and manage NVIDIA OpenShell Gateway instances on | 10 | Claude Code, Codex, OpenCode | 2 | 950 tok |
| krusemediallc/cursor-ad-agent skool.com Create AI marketing videos and images from inside Cursor. Human-approved Meta ad workspace | 10 | Claude Code, Codex, OpenCode | 16 | 2,313 tok |
| square-story/blipko blipko.lol Blipko is a conversational personal-budget tracker on Telegram. Log what you spend in plai | 10 | Claude Code | 1 | 3,915 tok |
| Rosentic/rosentic-action rosentic.com GitHub Action: find conflicts across branches before merge. One YAML file. Results on your | 10 | Claude Code | 1 | 118 tok |
| mmartinez/postern Credential-brokering HTTPS proxy for AI agents — brokers 1Password & Bitwarden secrets at | 10 | Claude Code | 1 | 2,460 tok |
| kwanpham2195/symphony-go Autonomous agent orchestrator — polls Linear issues, creates workspaces, runs Codex sessio | 10 | Claude Code, Codex, OpenCode | 7 | 2,021 tok |
| bamdadd/lintel AI-human engineering platform where AI agents and humans collaborate as teammates to plan, | 10 | Claude Code | 1 | 5,377 tok |
| runtimenoteslabs/memory-layer Persistent memory for AI coding agents with outcome-based learning | 10 | Claude Code | 13 | — |
| KevinYoung-Kw/robust-llm-wiki Research-backed schema framework for maintaining Karpathy-style LLM Wikis with robust inge | 10 | Claude Code | 1 | 514 tok |
| minhlucvan/notebookmd pypi.org The notebook for AI agents. Write Python. Get Markdown reports. | 10 | Claude Code | 6 | 1,402 tok |
| openshift-hyperfleet/kartograph openshift-hyperfleet.github.io Enterprise-Ready Bi-Temporal Knowledge Graph Platform | 10 | Claude Code, Codex, OpenCode | 3 | 1,823 tok |
| codeready-toolchain/tarsy Intelligent Site Reliability Engineering agent for automatic alert processing | 10 | Claude Code, Codex, OpenCode | 2 | 1,357 tok |