How real projects configure their agents

23,614 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 agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944

All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113

Project Stars Configures Files Always loaded
echoVic/blade-code echovic.github.io AI-powered CLI coding agent with 20+ built-in tools, MCP support, and multi-model provider 181 Codex, OpenCode 1 2,055 tok
sv-grid/sv-grid svgrid.com Native Svelte 5 data grid. Headless-first engine + drop-in render component. Row + column 181 Codex, OpenCode 1 2,032 tok
nuxt-modules/mcp-toolkit mcp-toolkit.nuxt.dev Create MCP servers directly in your Nuxt application. Define tools, resources, and prompts 181 Codex, OpenCode 1 8,961 tok
escapeWu/perplexity-ai perplexity.ai A third-party Perplexity MCP/REST API implementation that leverages Pro account Pool to pr 181 Claude Code, Codex, OpenCode 8 504 tok
AkihikoWatanabe/paper_notes akihikowatanabe.github.io Daily notes on AI research, especially those on LLMs, VLMs, AI agents and related techniqu 181 Codex, OpenCode 1 130 tok
antonbabenko/deliberation Ask Codex, Gemini, Grok, and 400+ OpenRouter models (Qwen, Kimi, DeepSeek) for second opin 181 Claude Code, Codex, OpenCode 28 1,341 tok
duoduoler-ops/Table-GitHub-Capability-Router GitHub intake and capability routing for Obsidian, Codex, and Claude Code | Automatically 181 Claude Code, Codex, OpenCode 3 404 tok
cdesktop-ai/cdesktop cdesktop.ai Open-source Claude Code Desktop alternative. Use any provider/model. Web UI for Claude Cod 181 Claude Code, Codex, OpenCode 2 1,008 tok
openshift-examples/web examples.openshift.pub 🚀 Content of examples.openshift.pub 181 Claude Code, Codex, OpenCode 4 1,454 tok
dylanfeltus/skills A library of AI agent skills for research and design 180 Codex, OpenCode 1 141 tok
ZCZHAO-1999/shakespeare-writing-studio Agent-ready writing studio for Chinese WeChat articles, English essays, research writing, 180 Codex, OpenCode 1 474 tok
astro-stack/django-orbit labs.wearehik.com AI agent-native observability and debugging for Django. 180 Claude Code, Codex, OpenCode 2 1,446 tok
sendaifun/solana-new solanaskills.com think. build. ship. tasteful & useful crypto apps. using a curated skills + knowledge base 180 Claude Code, Codex, OpenCode 2 1,644 tok
lennney/mcp-slim-guard take-a-deep-breath0.com Context compression for MCP. Same upstream call, exact results recoverable. 180 Claude Code, Codex, GitHub Copilot, OpenCode 3 1,224 tok
Supreme-Ultimate/novel-to-script-team A complete multi-Agent, multi-Skill novel-to-film adaptation pipeline system. 180 Claude Code, Codex, OpenCode 2 4,045 tok
moonlarry/codex-paper-skills Multiple Skills for Codex operating standards and academic paper writing 180 Codex, OpenCode 1 2,621 tok
LumiDesk/verifin verifin.talyra42.top A completely free, open-source, minimalist personal finance tool with user-controlled data 180 Claude Code, Codex, OpenCode 2 10,619 tok
tpavanipradeep/everything-claude-code Copy of affaan-m/everything-claude-code 180 Claude Code, Codex, OpenCode 58 —
tjakoen/grain tjakoen.github.io GRAIN — an AI-interaction design system where every surface is operable by both human and 179 Claude Code, Codex, OpenCode 5 1,486 tok
joelhooks/opencode-vibe opencode.ai 🏄‍♂️ Next.js 16 web UI for OpenCode - real-time chat with streaming, SSE sync, and React 179 Claude Code, Codex, OpenCode 2 5,096 tok
meta-quest/webxr-first-steps meta-quest.github.io Your first steps into immersive web development with WebXR. 179 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf 8 1,549 tok
wyattjoh/jmap-mcp A Model Context Protocol (MCP) server that provides tools for interacting with JMAP (JSON 179 Claude Code, Codex, OpenCode 2 1,225 tok
IssacW228/student-llm-wiki 📚 Student LLM Wiki — AI-compiled knowledge base for university students. Drop course slid 179 Claude Code, Codex, OpenCode 12 550 tok
Luligu/matterbridge-zigbee2mqtt Matterbridge zigbee2mqtt plugin 179 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 7 1,321 tok
softspark/ai-toolkit softspark.eu Professional-grade AI coding toolkit: 94 skills, 44 agents, multi-platform (Claude, Cursor 179 Claude Code, Codex, OpenCode 2 2,465 tok
qcri/codebadger dl.acm.org 🦡 codebadger is a containerized Model Context Protocol (MCP) server that gives AI agents 179 Codex, OpenCode 1 537 tok
dredozubov/hazmat Containment for AI agents - user isolation, sandboxed execution, network controls, backup/ 179 Claude Code, Codex, OpenCode 2 4,274 tok
ouijit/ouijit ouijit.com Git worktree-based task manager with integrated terminals for CLI coding agents 179 Claude Code, Codex, OpenCode 2 1,259 tok
agenticros/agenticros agenticros.com ROS plugin for OpenClaw, Claude (Code,Desktop,Dispatch), Codex, Google Gemini, Hermes, MCP 179 Claude Code, Codex, OpenCode 2 8,023 tok
eljulians/skillfile One-stop shop for AI skills and agents. Search 110K+ community skills, install and track t 179 Claude Code, Codex, OpenCode 2 1,819 tok
rustfs/cli A S3-compatible command-line client written in Rust. 179 Codex, OpenCode 1 2,685 tok
MohamedAbdallah-14/unslop mohamedabdallah-14.github.io Make AI output sound human. Strips AI-isms (sycophancy, stock vocab, hedging stacks, em-da 179 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 4,832 tok
taskless/cli taskless.io Taskless CLI and Agent Skills 179 Claude Code, Codex, GitHub Copilot, OpenCode 31 10,308 tok
YougLin-dev/Aha-Loop [MVP] Aha Loop is a fully autonomous AI development system, extended from the core ideas o 178 Claude Code, Codex, OpenCode 17 5,776 tok
aws-samples/sample-host-openclaw-on-amazon-bedrock-agentcore 178 Claude Code, Codex, OpenCode 2 13,020 tok
vmDeshpande/ai-agent-automation Modular AI agent workflow automation platform with schedulers, tools, and observability. h 178 Claude Code, Codex, OpenCode 7 3,887 tok
lizyoko9/bitdance-agenthub 178 Claude Code, Codex, OpenCode 7 4,653 tok
kairyou/agent-tools Reusable Agent Skills, plus integrations (statusline, provider usage, vision) that install 178 Claude Code, Codex, OpenCode 2 569 tok
StoneSteel27/AutomatiQ Simplify Web Reverse-engineering for AI Agents 178 Codex, OpenCode 1 1,304 tok
Rion-Wu-tech/ai-daily-briefing 🌅 AI Daily Briefing - A daily briefing generation tool for AI/Web3 content creators 178 Codex, OpenCode 1 410 tok
betta-tech/byo-coding-agent 178 Codex, OpenCode 1 647 tok
OpenHands/extensions Public registry for OpenHands extensions. 178 Codex, OpenCode 1 5,312 tok
ningzimu/awesome-ai-ppt ningzimu.github.io A curated list of AI PPT, PowerPoint automation, PPTX editing, and slide workflow tools. 178 Codex, OpenCode 1 738 tok
ad-repo/nullplayer nullplayer.fyi nullPlayer is a free open source macOS media player with some unique features 178 Claude Code, Codex, OpenCode 2 2,317 tok
leeguooooo/cross-request-master yapi browser plugin & yapi skill 178 Codex, OpenCode 1 654 tok
bbartling/open-fdd Fault Detection Diagnostics (FDD) for HVAC datasets 178 Claude Code, Codex, Cursor, OpenCode 17 7,823 tok
tjakoen/bread tjakoen.github.io BREAD: one vocabulary, two operators. A no-build, AI-native web stack: batch (substrate) · 177 Claude Code, Codex, OpenCode 5 2,346 tok
mongodb-js/kerberos Kerberos library for node.js 177 Claude Code, Codex, OpenCode 2 859 tok
marimo-team/skills skills for coding agents related to marimo 177 Claude Code, Codex, OpenCode 2 155 tok
UiPath/skills This is a repository of skills for interfacing UiPath capabilities to external developers. 177 Claude Code, Codex, OpenCode 3 2,265 tok