How real projects configure their agents

31,977 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 agents7,557Claude Code6,620Data and AI3,682Backend and APIs3,496Languages3,401Planning3,217Git and workflow3,165Code review2,733Testing2,364Memory and context2,364DevOps and cloud2,310Writing and docs2,303Research2,297Frontend2,252Security2,013Productivity1,710

All Claude Code31,977 Codex23,157 OpenCode22,109 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,739 Windsurf129 Kiro79

Project Stars Configures Files Always loaded
pc-software-org/huashu-design-en English mirror of alchaincyf/huashu-design — auto-synced via translation pipeline (see too 26 Claude Code 1
cfongai/higgsfield-content-pipeline Claude Code + Higgsfield as an automated video production studio: 19 skills, prompting pla 26 Claude Code 1 1,742 tok
Mr-Salticidae/knowledge-base Mr. Jumping Spider's public knowledge base of AIGC creation methodology, consolidating reu 26 Claude Code, Codex, OpenCode 2 738 tok
jmcentire/kindex Knowledge index that learns from your conversations 26 Claude Code 1 2,380 tok
IceWhaleTech/ZimaOS-Blue ZimaOS Blue - A Local-First Agent Runtime for Bold Builders. Out-of-the-Box, Open-Source, 26 Claude Code, Codex, OpenCode 3 1,834 tok
hong-chu/claude-certified-architect-foundations-llm-wiki Unofficial domain-organized study wiki for the Claude Certified Architect – Foundations (C 26 Claude Code 1 2,700 tok
catsmice/AniCompanion A desktop VRM character (小光) that gives your AI agent a face — chats, speaks, listens, lip 26 Claude Code 1 10,165 tok
matanrak/agent-meet agentmeet.net Agent-to-agent communication platform 26 Claude Code, Codex 2 160 tok
frostyard/snosi A bootable container image build system using mkosi for creating Debian-based bootable con 26 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 13 27,110 tok
honeymelon-app/honeymelon honeymelon.app 🍈 A simple MacOS Apple Silicon media converter. 26 Claude Code, Codex, OpenCode 2 2,650 tok
trinvh/hexkit hexkit.apps.trinvh.com Fast offline DevUtils alternative with 38+ developer utilities for macOS, Windows, and Lin 26 Claude Code 1 2,814 tok
hoangsonww/PetSwipe-Match-App petswipe.vercel.app 🐻 A Tinder-inspired pet adoption app where you swipe to navigate, “adopt”, or “pass” on s 26 Claude Code, Codex, OpenCode 19 4,524 tok
Yashwanth-pilli/ILLIP Your AI company, in your device. Local-first AI platform: chat, agent crew, memory, and a 26 Claude Code, Codex, OpenCode 2 1,669 tok
openmirlab/all-in-one-infer An enhanced version of All-In-One with integrated source separation and modern PyTorch com 26 Claude Code 1 2,629 tok
hellowalt/aeo-radar Open-source Answer Engine Optimization monitor — track your brand visibility on ChatGPT an 26 Claude Code 1 1,181 tok
silverqsy/VR180-Silver-Bullet facebook.com Convert modded VR180 camera's footage into VR180 SBS output with gyro stabilization, rolli 26 Claude Code 1 9,650 tok
cdviz-dev/cdviz cdviz.dev Improve software delivery (pipelines, test, deployment, dora, ...): observe then react 26 Claude Code 1 1,953 tok
dansreis/speclens dansreis.github.io A desktop reader for OpenSpec projects - browse changes, trace how requirements evolved, a 26 Claude Code 1 3,978 tok
shiyubao78/token-sprite 🌱 Burning tokens, growing neurons. Use your real Claude Code / Codex usage to raise a des 26 Claude Code, Codex, OpenCode 2 2,560 tok
Thepizzapie/BuildersGate Agentic game development for building games with AI Agents. Run one session per seat: art, 26 Claude Code, GitHub Copilot 2 3,040 tok
DeepSQLAI/deepsql deepsql.ai The database agent for Postgres and MySQL - Point it at PostgreSQL or MySQL and ask questi 26 Claude Code, Codex, OpenCode 2 28,021 tok
rimio-ai/rimz rimz.rimio.ai RimZ is a realtime dashboard and control room for harnessing agentic coding, build on tmux 26 Claude Code, Codex, OpenCode 2 4,403 tok
bluemoonfoundry/daz-mcp-server MCP server wrapping the DazScriptServer HTTP plugin for DAZ Studio 26 Claude Code, Codex, OpenCode 2 3,331 tok
Coff0xc/CTF-MCP MCP Server for CTF challenges - 126 tools for Web/Crypto/Pwn | MCP server for CTF challeng 26 Claude Code 1 1,460 tok
silent-rs/silent-Tiangong A desktop personal AI intelligent terminal built with Rust + Tauri, featuring an embedded 26 Claude Code 1 1,855 tok
hamr0/beeperbox Plug your AI agent into 50+ messengers (WhatsApp, iMessage, Signal, Telegram, Slack…) thro 26 Claude Code 1 1,903 tok
geckse/markdown-vdb A filesystem-native vector database built around Markdown files. For AGENTS and MEMORY in 26 Claude Code 10 5,817 tok
simplexlabs/montage Agentic motion videos built with Remotion 26 Claude Code, Codex, OpenCode 2 4,917 tok
SVappsLAB/iRacingTelemetrySDK svappslab.com An iRacing SDK for C# .NET. Offers easy access to real-time telemetry data from iRacing f 26 Claude Code, Codex, OpenCode 2 765 tok
xikhar/beyond-fable xikhar.github.io A world beyond the story... 26 Claude Code, Codex, OpenCode 2 6,526 tok
Yeq6X/mazelingo mazelingo-web.pages.dev Sentence-level bilingual mix translator — Chrome extension (MV3). Read the web with your t 26 Claude Code 1 863 tok
Tele-AI/TeleFuser tele-ai.github.io High-performance runtime for real-time multimodal generation and world models—streaming i 26 Claude Code, Codex, Gemini CLI, OpenCode 6 2,177 tok
realgarit/fable-baton Claude Code plugin: Fable 5 as a token-frugal orchestrator with tiered Opus/Sonnet/Haiku a 26 Claude Code, Codex, OpenCode 2 1,858 tok
ZICXR/A-Stock-Skills 📈 Claude Agent Skills for A-share analysis | 29 plug-and-play Skills covering data collec 26 Claude Code 1
rollysys/use_cninfo On-demand fetching of A-share listed company announcements from cninfo.com.cn — full-text 26 Claude Code 1 1,791 tok
slopus/happy-agent happy.engineering Universal Agent Harness from Happy that works with any subscription 26 Claude Code, Codex, OpenCode 4 6,509 tok
samsantosb/ship-it ship-it - an idea-to-merged-PR delivery pipeline for any coding agent (Claude Code, Kiro, 26 Claude Code, Codex, OpenCode 1 973 tok
hhtttttiger/AgentLabKit AgentLabKit — a full-stack enterprise solution for multi-agent systems, deterministic work 26 Claude Code, Codex, OpenCode 2 748 tok
chrizbo/agentics-beyond-code Agentic Workflows for PMs, ops, compliance, and other non-engineering roles 26 Claude Code, Codex, OpenCode 5 277 tok
Italian-Builders-Org/magistra Open-source Italian legal platform 26 Claude Code, Codex, OpenCode 3 1,925 tok
diskinv/diskinv 26 Claude Code 1 627 tok
onozaty/redmine-mcp-server Model Context Protocol (MCP) server for Redmine that provides comprehensive access to the 26 Claude Code 2 866 tok
TIMER-err/qml4j Render QML With Skia Backend 26 Claude Code 1 1,031 tok
TheCraigHewitt/sales-skills 21 AI agent skills for the full B2B sales lifecycle. Works with Claude Code, Cursor, Winds 26 Claude Code 1 2,168 tok
ymm-oss/fsl AI-Native Formal Specification Language — a bounded model checker (Lark + Z3) built for LL 26 Claude Code, Codex, OpenCode 17 4,322 tok
ningzimu/awesome-skills Curated collection of useful AI agent skills 26 Claude Code, Codex, OpenCode 2 174 tok
umlink/easy-resume A full-stack résumé project with exceptionally beautiful UI and comfortable interaction 26 Claude Code 1 2,919 tok
nana7chi/CubismExternalEditMCP MCP for Live2D Cubism Editor 5.4 alpha1 External application integration 26 Claude Code 1 2,150 tok
sandraschi/freecad-mcp FreeCAD 3D CAD automation via FastMCP — headless document/export plus FluidX3D/OpenFOAM CF 26 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 6 1,715 tok
thevoiceguy/siphon-ai Real-time SIP-to-WebSocket media bridge in Rust. Streams live call audio to your WebSocket 26 Claude Code 1 6,842 tok