43,652 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| exasol-labs/exasol-agent-skills Exasol skills for AI agents. Optimized for Claude Code and OpenAI Codex 🤖 | 10 | Claude Code, Codex, OpenCode | 2 | 4,245 tok |
| rube-de/cc-skills A curated collection of Claude Code plugins: multi-agent dev team, AI council code reviews | 10 | Claude Code, Codex, OpenCode | 2 | 1,228 tok |
| andersonaguiar/haiflow Run Claude Code as a headless AI agent over HTTP — hooks + ai + flow. Automate code genera | 10 | Claude Code | 4 | 747 tok |
| bdmorin/the-no-shop Ixian technology for Claude Code. Invisible marketplace where you get tech that probably b | 10 | Claude Code, Codex, OpenCode | 2 | 1,547 tok |
| vyuh-labs/dxkit vyuhlabs.ai Deterministic Stop-gate and code-graph context for AI coding agents: blocks only net-new f | 10 | Claude Code | 3 | 24,268 tok |
| microsoft/copilot-brag-sheet Auto-track every Copilot CLI coding session into a structured work impact log. Zero deps, | 10 | Claude Code, Codex, OpenCode | 1 | 9,573 tok |
| vzwjustin/advisor Opus-led Claude Code agent team — strategist plans, Sonnet runners read and fix. Live two- | 10 | Claude Code, Codex, OpenCode | 2 | 2,770 tok |
| MarkMcCaskey/factorioctl CLI to control Factorio + tools for Claude code to play Factorio | 10 | Claude Code | 1 | 3,462 tok |
| muzafferkadir/nextjs-loop-engineering-starter A Next.js starter showing how to run Claude Code / Codex in safe, verified loops — plan → | 10 | Claude Code, Codex, OpenCode | 4 | 1,479 tok |
| couimet/rangeLink RangeLink - One Keybinding. Precise References. Any AI assistant or tool. | 10 | Claude Code | 11 | 9,759 tok |
| Anmol-Srv/sigil Persistent memory for AI coding agents. Local-first. MCP-native. Auto-captured from Claude | 10 | Claude Code | 1 | 128 tok |
| Affirm/navi Claude Code session monitor and notifier | 10 | Claude Code | 1 | 506 tok |
| ai-plugin-marketplace/template A single marketplace repo that works with claude, cursor, kiro, gemini and agent skills | 10 | Gemini CLI | 1 | 207 tok |
| goondocks-co/open-agent-kit openagentkit.app | Maintenance Mode | OAK automatically captures the plans, decisions, and trade-offs that | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 23 | 3,455 tok |
| sheppoko/kawaii-terminal kawaii-terminal.dev The terminal for Claude Code & Codex | 10 | Codex, OpenCode | 1 | 45 tok |
| event4u-app/agent-config event4u.app Every claim machine-checked, including "zero runtime daemon" — governed skills, rules and | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,650 tok |
| openronin/openronin AI dev teammate for GitHub. Picks up issues, asks questions, ships PRs, answers your revie | 10 | Claude Code | 1 | 2,240 tok |
| ashfulcra/fulcra-tools fulcradynamics.com Long-running AI agents coordinating over their human's own Fulcra account — shared bus, c | 10 | Claude Code, Codex, OpenCode | 3 | 35,649 tok |
| mantacron/manta mantacron.github.io 20 AI agents in your git workflow. Secrets, injection flaws and unsafe migrations are bloc | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 5,337 tok |
| codedev-david/termpolis termpolis.com AI terminal tool supporting multiple AI Terminals, multiple agents and an internal memory | 10 | Claude Code | 1 | — |
| haroontrailblazer/EduOrchestrate eolearn.vercel.app Turn any AI coding agent into a daily learning command center — adaptive role plans, sourc | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 10 | 1,081 tok |
| ababol/bnot bnot.app Claude Code, live in your notch. Every session, every worktree. One glance, one keystroke | 10 | Claude Code | 2 | 2,592 tok |
| Maleick/AutoResearch Autonomous recursive self-improvement engine. Subagent-first iteration loop: Plan → Modify | 10 | Codex, OpenCode | 1 | 389 tok |
| Avyayalaya/agent-council avyayalaya.github.io A runtime-portable 5-agent adjudicator council for universal quality gating of text artifa | 10 | Codex, OpenCode | 1 | 2,230 tok |
| studiozedward/pip-token PipBoy-style VS Code Extension to understand your Claude Code usage. Now live. | 10 | Claude Code | 1 | 689 tok |
| crypdick/pynchy pynchy.ricardodecal.com OpenClaw alternative with strict container isolation for security measures. Connects to Wh | 10 | Claude Code, Codex, OpenCode | 4 | 1,021 tok |
| ChainAware/behavioral-prediction-mcp chainaware.ai AI-powered tools to analyze wallet behaviour prediction,fraud detection and rug pull predi | 10 | Claude Code, Codex, OpenCode | 2 | 13,695 tok |
| rossshannon/weekly-weather-mcp Weather MCP server which returns 7 days of detailed weather forecasts anywhere in the worl | 10 | Claude Code | 1 | 283 tok |
| tobs-code/a-mem-mcp-server A-MEM Agentic Memory System - MCP Server for IDE Integration (Cursor, VSCode) | Dual-Stora | 10 | Claude Code | 1 | 8,913 tok |
| sdebruyn/fabric-dw-mcp-cli fdw.debruyn.dev Python CLI and MCP server for Microsoft Fabric Data Warehouses and SQL Analytics Endpoints | 10 | Claude Code | 1 | 195 tok |
| NiclasOlofsson/mode-manager-mcp MCP Memory Agent Server - A VS Code chatmode and instruction manager with library integrat | 10 | GitHub Copilot | 1 | 263 tok |
| teehooai/spidershield spidershield.dev Scan, rate, and harden MCP servers for AI agent safety | 10 | Claude Code, Codex, OpenCode | 2 | 2,869 tok |
| cfdude/mcp-finnhub Model Context Protocol server for Finnhub financial market data API | 10 | Claude Code | 1 | 3,347 tok |
| paulbreuler/limps basestate.io limps your Local Intelligent MCP Planning Server across AI assistants. No subscriptions, n | 10 | Claude Code | 19 | 1,941 tok |
| bees-roadhouse/bookstack-mcp MCP server for BookStack — 56 tools covering the full API + semantic vector search. Rust/t | 10 | Claude Code | 1 | 3,084 tok |
| chew-z/itunes.vim This is MCP server for playing from Apple Music Library | 10 | Claude Code | 1 | 3,308 tok |
| whiteknightonhorse/APIbase apibase.pro Universal MCP gateway for AI agents — 1387 tools, 397 providers. One endpoint (https://api | 10 | Claude Code | 5 | — |
| megamen32/gptadmin_opensource became.bezrabotnyi.com One MCP hub — any AI controls any infrastructure. Self-hosted, works with ChatGPT, Claude, | 10 | Claude Code, Codex, OpenCode | 27 | 5,742 tok |
| inetgas/arch-compiler An architecture-level AI harness that compiles constraints and NFRs into explicit, reviewa | 10 | Claude Code, Codex, OpenCode | 2 | 1,375 tok |
| kunbo928/kflow kunbo928.github.io Platform-neutral engineering Skills and deterministic tooling for AI coding agents. | 10 | Claude Code, Codex, OpenCode | 2 | 874 tok |
| StacklokLabs/plotting-mcp MCP server that transforms CSV data into visualizations | 10 | Claude Code | 2 | 210 tok |
| CodeFormers-it/ksefnik KSeF SDK for TypeScript/Node.js — invoice reconciliation with bank statements (MT940, mBan | 10 | Claude Code | 1 | 796 tok |
| rlespinasse/agent-skills A collection of Agent Skills for AI coding assistants (Claude, Cursor, Copilot). Following | 10 | Claude Code | 1 | 1,235 tok |
| a-tokyo/agent-skills-harness agent-skills-harness.ahmedtokyo.com A factory for building production-grade agent skills — benchmarked against gold standards, | 10 | Claude Code, Codex, OpenCode | 2 | 1,925 tok |
| segentic-lab/periscope-mcp lab.segentic.dev Web-app QA, testing & analysis for AI agents — 74 Playwright tools: authenticated flows (2 | 10 | Claude Code, Codex, OpenCode | 2 | 8,976 tok |
| AlanOgic/mcp-odoo-adv Enhanced Odoo MCP server (STDIO, SSE, Streamable HTTP) | 10 | Claude Code, Codex, OpenCode | 10 | 4,934 tok |
| MadnessEngineering/Omnispindle madnessinteractive.cc A comprehensive MCP-based todo management system, that serves as a central nervous system | 10 | Claude Code | 2 | 5,096 tok |
| reshaprio/reshapr.io reshapr.io reShapr website | 10 | Codex, OpenCode | 1 | 654 tok |
| zaydiscold/robinhood-cli-mcp-api Robinhood CLI (MCP + API) — unofficial Robinhood API map + CLI + MCP for a real account (r | 10 | Claude Code, Codex, OpenCode | 2 | 12,087 tok |
| aaearon/mcp-privilege-cloud A production-ready Model Context Protocol (MCP) server for Idira (formerly CyberArk) Privi | 10 | Claude Code | 1 | 5,769 tok |