32,552 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 agents8,564Claude Code6,906Git and workflow3,633Data and AI3,578Backend and APIs3,558Languages3,494Planning3,322Code review2,906Testing2,695DevOps and cloud2,496Writing and docs2,489Memory and context2,375Research2,320Frontend2,312Security2,181Project management1,980
All Claude Code32,552 Codex24,920 OpenCode23,840 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,771 Windsurf202 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| adham90/opentrace Observability engine for AI coding agents. Custom columnar log store, MCP-native, self-hos | 15 | Claude Code | 1 | 953 tok |
| dvcrn/mcp-server-subagent MCP for letting agents delegate tasks to sub-agents (Claude Code, Aider, Q) | 15 | Claude Code | 1 | 1,499 tok |
| namastexlabs/automagik-tools deepwiki.com From API to AI in 30 Seconds - Transform any API into an intelligent MCP agent that learns | 15 | Claude Code, Codex, OpenCode | 22 | 3,783 tok |
| Osc2405/pbi-context pypi.org AI context engine for Power BI models — turns .pbit/.pbip (TMDL) into indexed, queryable c | 15 | Claude Code | 2 | 16,088 tok |
| RiggdAI/uniqent uniqent.ai Any brain, any agent. Package an AI agent's brain — persona, MCP stack, skills, memory, co | 15 | Claude Code | 1 | 3,925 tok |
| tianqitang1/enrichr-mcp-server | 15 | Claude Code | 1 | 1,097 tok |
| Thomas97460/quota-tracker High-precision quota and token monitoring for AI Agents. Real-time analytics and usage tra | 15 | Claude Code, Codex, OpenCode | 2 | 2,475 tok |
| PrashamTrivedi/valtown-mcp-server ValTown MCP Server - Execute ValTown functions from AI assistants | 15 | Claude Code | 1 | 602 tok |
| CsabaKovacs/rulesmith Local-first CLI + MCP server that maps repositories and generates evidence-backed AI agent | 15 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 4,962 tok |
| huanshenyi/serverless-mcp-servers-cdk Sample implementations of MCP Servers running on AWS Serverless compute Resources | 15 | Claude Code | 1 | 730 tok |
| barvhaim/remy-mcp A Model Context Protocol (MCP) server that provides programmatic access to Israeli Land Au | 15 | Claude Code, GitHub Copilot | 2 | 3,241 tok |
| gldc/mcp-postgres | 15 | Claude Code, Codex, OpenCode | 2 | 1,471 tok |
| Agnuxo1/p2pclaw-mcp-server p2pclaw.com MCP server + REST API for the P2PCLAW decentralized AI research network. Lets agents publi | 15 | Claude Code | 1 | 2,252 tok |
| h4ndzdatm0ld/otg-mcp Open Traffic Generator - Model Context Protocol | 15 | Claude Code | 1 | 3,211 tok |
| SPANDigital/mcp-server-dump A command-line tool to extract and document MCP (Model Context Protocol) server capabiliti | 15 | Claude Code | 1 | 2,787 tok |
| zernie/vigiles vigiles.sh Like Lighthouse for your agent harness - verify your CLAUDE.md/AGENTS.md, skills & hooks a | 15 | Claude Code | 21 | 9,657 tok |
| wmoto-ai/mcp-outlook-tools | 15 | Claude Code | 1 | 706 tok |
| TechFernandesLTDA/apex-mcp MCP Server for Oracle APEX 24.2 — create, inspect and modify APEX apps via natural languag | 15 | Claude Code | 1 | 4,047 tok |
| MarkusOdenthal/the-knowledge-stack Claude Code plugins from The Knowledge Stack. Tools for developers who ship. | 15 | Claude Code | 10 | 961 tok |
| li195111/claude-token-analyzer Diagnoses token waste in Claude Code sessions. 6 anomaly types, cost audit, trend forecast | 15 | Claude Code | 1 | 1,044 tok |
| whinc/my-claude-plugins Personal claude plugins. | 15 | Claude Code | 1 | — |
| jgamaraalv/ts-dev-kit Claude Code plugin: 15 agents + 14 skills for TypeScript fullstack development | 15 | Claude Code | 1 | 1,052 tok |
| settlemint/sdk settlemint.com Integrate SettleMint into your application with ease. | 15 | Claude Code | 12 | 2,751 tok |
| dondetir/CodeGrok_mcp CodeGrok MCP is a Model Context Protocol (MCP) server that enables AI assistants to intell | 15 | Claude Code | 1 | 972 tok |
| openonion/connectonion-claude-plugin connectonion-claude-plugin.vercel.app Official ConnectOnion Claude Code plugin - Build AI agents correctly with documentation-gr | 15 | Claude Code | 7 | — |
| sbom-tool/gh-guard sbom.tools CI/CD supply chain hardening plugin for Claude Code, designed for Rust projects | 15 | Claude Code | 1 | 1,432 tok |
| WhiskeyJack96/obsidian-agent An obsidian plugin providing an acp client implementation. This allows you to use claude-c | 15 | Claude Code | 2 | 1,365 tok |
| maksutovic/joycraft CLI + Claude Code plugin that scaffolds and upgrades AI development harnesses — from vibe | 15 | Claude Code, Codex, OpenCode | 5 | 1,394 tok |
| mnardit/agent-recall max.nardit.com Persistent memory for AI coding agents. SQLite-backed knowledge graph with MCP server. | 15 | Claude Code | 1 | 1,287 tok |
| jfim/obsidian-tasks-mcp Obsidian tasks MCP server | 15 | Claude Code | 1 | 357 tok |
| jomon003/PlayMCP MCP server for browser automation with Playwright: navigate, click, type, extract content, | 15 | Claude Code, Codex, OpenCode | 2 | 706 tok |
| microsoft/cates Coding Agent Token Economics Standard | 15 | Claude Code, GitHub Copilot | 5 | 526 tok |
| A/claude-booping a.github.io A playbook framework for Claude Code and the sprint loop built on it — deterministic state | 15 | Claude Code | 1 | 6,616 tok |
| stefanwebb/named-pipes Low-latency IPC library for building persistent agentic tool servers (LLM inference, TTS, | 15 | Claude Code | 4 | 899 tok |
| zircote-plugins/claude-team-orchestration zircote-plugins.github.io Multi-agent orchestration plugin for Claude Code. Coordinate agent teams with shared tasks | 15 | Claude Code | 1 | 993 tok |
| CodeAlive-AI/codealive-skills Agent skills for CodeAlive — semantic code search and AI-powered codebase answers. Works w | 15 | Claude Code, Codex, OpenCode | 2 | 639 tok |
| allemaar/open-skills allemaar.com Readable agent skills with optional declarative YON protocols you can inspect and validate | 15 | Claude Code, Codex, OpenCode | 2 | 487 tok |
| camgitt/memoir memoir.sh Persistent memory for AI coding tools, in an open portable format. Sync Claude, Cursor, Ge | 15 | Claude Code | 1 | 770 tok |
| navox-labs/agents navox.tech 19 AI agents for Claude Code that run your full sprint cycle: strategy, spec, architecture | 15 | Claude Code | 1 | 3,869 tok |
| chainstack/dev-portal docs.chainstack.com Chainstack Developer Portal | 15 | Claude Code, Codex, OpenCode | 2 | 8,178 tok |
| pouyanafisi/gtm-mcp MCP server for Google Tag Manager: read tags/triggers/variables, publish containers, and a | 15 | Claude Code, Gemini CLI | 2 | 3,954 tok |
| eddmann/obsidian-mcp MCP server for git-backed Obsidian vaults. Access and manage notes through Claude, ChatGPT | 15 | Claude Code | 4 | 3,223 tok |
| dominik1001/imap-mcp 📧 An IMAP Model Context Protocol (MCP) server to expose IMAP operations as tools for AI a | 15 | Claude Code | 1 | 273 tok |
| Krzysztof318/MailFathom krzysztof318.github.io A brain for your mail: MailFathom turns IMAP mailboxes into a self-hosted, AI-native servi | 15 | Claude Code, Codex, OpenCode | 24 | 8,124 tok |
| caihongxu/palmier palmier.me Run AI agents on your computer and dispatch tasks from anywhere, approve actions on the go | 15 | Claude Code | 2 | 377 tok |
| 2389-research/mcp-socialmedia 2389-research.github.io MCP server that lets AI agents read and create posts, replies, and team-based discussions. | 15 | Claude Code | 1 | 22 tok |
| blacksmithers/vaultforge Local MCP server for Obsidian vault operations — search, intelligence, canvas tools | 15 | Claude Code | 1 | 894 tok |
| matryer/context Team knowledgebase framework for LLM IDEs | 15 | Claude Code, Codex, OpenCode | 7 | 3,184 tok |
| Pranav-Karra-3301/tuck tuck.sh manage your dotfiles! | 15 | Claude Code, Codex, Cursor, OpenCode | 11 | 8,334 tok |
| Hackbyrd/orbital-express A better way to organize and develop on your Express.js Node.js application. Built for dev | 15 | Claude Code, Codex, GitHub Copilot, OpenCode | 24 | 3,514 tok |