44,996 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 agents8,544Claude Code6,892Git and workflow3,622Data and AI3,580Backend and APIs3,558Languages3,492Planning3,321Code review2,907Testing2,690DevOps and cloud2,489Writing and docs2,484Memory and context2,374Research2,321Frontend2,311Security2,178Project management1,971
All Claude Code32,539 Codex24,879 OpenCode23,799 GitHub Copilot3,723 Gemini CLI2,040 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| istota-project/istota istota.cynium.com Your intelligent personal OS | 15 | Claude Code, Codex, OpenCode | 4 | 14,172 tok |
| MindFlock/MindFlock mindflock.ai A private flock of AI coding agents — started by your ticket queue, merged by you. Tickets | 15 | Codex, OpenCode | 1 | 973 tok |
| UserB1ank/code-audit-system A CVE-oriented multi-agent code audit system implemented as a Claude Code skill. It orches | 15 | Claude Code | 1 | 876 tok |
| githubnext/rig Cross Agent Dynamic Workflows as a Skill | 15 | Codex, OpenCode | 1 | 1,203 tok |
| leviyuan/lodestar Best practices for a one-person company—not just a Feishu channel for an AIAgent, but also | 15 | Codex, OpenCode | 1 | 5,545 tok |
| przeprogramowani/10x-bench 10xbench.ai This repository serves as a benchmark for various LLMs vibe coding Przeprogramowani.pl web | 15 | Claude Code | 5 | 2,013 tok |
| abhinaykrupa/cowork-to-code-bridge Let Claude run code on your real machine — safely — from any Claude chat. Bridges Claude C | 15 | Claude Code | 1 | 1,377 tok |
| joelbarmettlerUZH/vue-mcp vue-mcp.org Up-to-date Vue.js documentation for any AI assistant | 15 | Claude Code | 1 | 7,717 tok |
| open-metadata/ai-sdk Bring Semantics to your AI Agents via the OpenMetadata & Collate AI SDK | 15 | Claude Code | 1 | 2,448 tok |
| davidmosiah/whoop-mcp wellness.delx.ai Local-first MCP server for WHOOP recovery, HRV & sleep — Claude, Cursor, ChatGPT ready | 15 | Codex, OpenCode | 1 | 158 tok |
| masaki39/marp-mcp MCP server that lets AI agents build and edit Marp slide decks via structured tools. | 15 | Claude Code | 2 | 1,049 tok |
| prompt-armor/prompt-armor pypi.org Open-source prompt injection detector: 5 fused layers, multilingual (EN/PT/ES/DE/FR checke | 15 | Claude Code | 1 | 2,198 tok |
| zaxardery8011-design/line-persona zax.com.tw LINE Shadow Clone — a low-barrier, BYO-AI open-source framework for LINE clones. Just ask | 15 | Claude Code, Codex, OpenCode | 2 | 8,473 tok |
| harbor-framework/skills Public agent skills catalog for Harbor | 15 | Claude Code, Codex, OpenCode | 2 | 654 tok |
| ndif-team/skills Teach LLMs to use NNSight with Skills | 15 | Claude Code | 1 | 1,933 tok |
| rudraptpsingh/figbridge rudraptpsingh.github.io Figma → Code (HTML/CSS/Tailwind/tokens), read by any AI agent via MCP. Free, local, no Dev | 15 | Claude Code, Codex, OpenCode | 3 | 3,570 tok |
| Automattic/radical-pipelines automattic.github.io Set of tools to orchestrate autonomous development pipelines | 15 | Claude Code, Codex, OpenCode | 2 | 1,265 tok |
| claude-code-expert/carve-harness Harness Engineering for Project | 15 | Claude Code, Codex, Cursor, OpenCode | 43 | 2,558 tok |
| ZeroZ-lab/gm-skills | 15 | Claude Code, Codex, OpenCode | 2 | 1,128 tok |
| Toadoum/ai-research-skill | 15 | Codex, OpenCode | 1 | 224 tok |
| kucherenko/petropowers AI skills framework for petroleum engineering workflows, built on Superpowers foundation. | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,347 tok |
| ronitg1/alpha-terminal Retail-investor research dashboard. AI agent panels score your stocks, a real-fill options | 15 | Claude Code | 4 | 3,424 tok |
| dhy365-creator/codex-third-party-subagents Use third-party and Chinese model APIs as bounded Codex subagents while keeping Codex as t | 15 | Codex, OpenCode | 1 | 518 tok |
| tteggu87/DocTology Obsidian-first LLM Wiki skill pack with ontology-ready bootstrap, canonical JSONL truth la | 15 | Codex, OpenCode | 1 | 617 tok |
| s2-streamstore/tailsurf tail.surf Streaming gists for live work, build output, and agent conversations. | 15 | Codex, OpenCode | 1 | 161 tok |
| mathruffian-dot/clasp-gas-skill A cross-agent clasp + Google Apps Script integration skill (Claude Code / ChatGPT App / op | 15 | Codex, OpenCode | 1 | 403 tok |
| cobusgreyling/harness-foundry cobusgreyling.github.io Composable harness runtime for production agents — primitives, traces, evolution, outerloo | 15 | Codex, OpenCode | 1 | 52 tok |
| hubzoid/hubzoid hubzoid.com Open-source platform for internal AI agents. Your team's knowledge, rules and tools once, | 15 | Codex, OpenCode | 1 | 3,203 tok |
| labilezhu/everlingo EverLingo is an AI language companion that helps you learn in context and remember what yo | 15 | Claude Code, Codex, OpenCode | 3 | 456 tok |
| lifeos-plus/lifeos-cli Terminal-native LifeOS with an optional local Web UI for tasks, notes, habits, schedules, | 15 | Codex, OpenCode | 1 | 1,011 tok |
| dedene/raindrop-cli A command-line interface for Raindrop.io bookmark management. | 15 | Claude Code, Codex, OpenCode | 3 | 607 tok |
| agentic-development/adev-plugin Agentic Development Framework plugin for Claude Code — full lifecycle methodology for AI-a | 15 | Claude Code | 2 | 3,264 tok |
| TeigenZhang/life-design-coach Turn any AI into your life design coach · Based on Stanford's Designing Your Life methodol | 15 | Claude Code | 14 | 946 tok |
| Temikus/denkeeper denkeeper.io A single-binary personal AI agent designed for people who want full control over their AI | 15 | Claude Code | 2 | 3,203 tok |
| qa-aman/next-leap-claude-code Workshop workspace for Claude Code for PMs course - AI-powered meeting assistant (MeetFlow | 15 | Claude Code | 67 | 2,978 tok |
| vcruz305/hermes-agentic-bench Agentic test batteries for local models via Hermes Agent - scripted tools + real Hermes CL | 15 | Claude Code | 1 | — |
| EvilFreelancer/gpu-server-setup Agent skill that prepares a Linux server with NVIDIA or Intel Arc GPUs for LLM workloads - | 15 | Codex, OpenCode | 1 | 1,706 tok |
| basetenlabs/baseten-skills Skills for using Baseten effectively | 15 | Claude Code, Codex, OpenCode | 2 | 246 tok |
| schuettc/muster muster — local multi-agent coordination bus for coding agents (Claude Code + Codex). No co | 15 | Claude Code | 3 | 2,822 tok |
| Wang-Yanting/PIMiner | 15 | Claude Code | 4 | 3,431 tok |
| jon-devlapaz/tink-skills maybe useful software factory? | 15 | Codex, OpenCode | 1 | 508 tok |
| hjxxlogic/open-vivado skill for vivado | 15 | Codex, OpenCode | 1 | 525 tok |
| martinzokov/open-conclave AI agents conclave | 15 | Claude Code, Codex, OpenCode | 5 | 584 tok |
| 2kDarki/codex-mem A Codex plugin that automatically captures everything Codex does during your coding sessio | 15 | Codex, OpenCode | 1 | 933 tok |
| sigwl/AiDAPrivate | 15 | Codex, GitHub Copilot, OpenCode | 2 | 6,240 tok |
| RayFernando1337/ray-fernando-actions-templates Reusable GitHub Actions workflow templates: self-hosted macOS verify gate, Cursor review p | 15 | Codex, OpenCode | 1 | 3,599 tok |
| maweiruc/stat-toolkits-eif Documentation-first toolkit for deriving, validating, and auditing efficient influence fun | 15 | Codex, OpenCode | 1 | 1,072 tok |
| esaruoho/apple Apple Automation Architecture & Workflows — studying macOS automation libraries and contin | 15 | Claude Code, Codex, OpenCode | 4 | 4,272 tok |
| sgskills/sgxueai “AI E-Commerce Fundamentals: From Beginner to Mastery” public-interest course website · Pr | 15 | Codex, OpenCode | 1 | 1,376 tok |
| OHHHHHHei/TAAC2026 | 15 | Codex, OpenCode | 1 | 1,726 tok |