How real projects configure their agents

32,523 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 agents8,530Claude Code6,887Git and workflow3,618Data and AI3,582Backend and APIs3,558Languages3,485Planning3,325Code review2,903Testing2,691DevOps and cloud2,482Writing and docs2,481Memory and context2,373Research2,322Frontend2,310Security2,179Project management1,971

All Claude Code32,523 Codex24,842 OpenCode23,761 GitHub Copilot3,723 Gemini CLI2,038 Cursor1,771 Windsurf201 Kiro116

Project Stars Configures Files Always loaded
siruizou2005/Course-Prism class.swufe.club A modern course review community platform for SWUFE students — search courses, write revie 21 Claude Code 1 2,825 tok
MasterAgentAI/QuantPath MFE admission prediction — GPBoost model (AUC 0.723) on 12,800+ records, 29 programs, 930 21 Claude Code 1 2,902 tok
mohdhaji87/payloadsallthethings-skills PayloadsAllTheThings Skills Plugin for Claude Code 21 Claude Code 1 640 tok
degentic-tools/claude-code-trading-terminal Agent-native trading terminal built on top of Claude Code. Deploy sub-agents that execute 21 Claude Code 1 615 tok
tmaasen/apple-dev-mcp MCP Server for Apple's Human Interface Guidelines (HIG) & Developer Documentation 21 Claude Code 1 2,792 tok
roboco-io/plugins Claude Code plugin collection - Skills, Commands, Agents, Hooks 21 Claude Code 3 2,017 tok
ory/terraform-provider-ory registry.terraform.io Terraform provider for managing Ory Network resources — identities, OAuth2 clients, permis 21 Claude Code 1 —
fgrehm/lmk A CLI tool to draw your attention to a terminal when a command finishes running 21 Claude Code 1 —
unicorn-plugins/dmap Declarative Multi-Agent Orchestration: Applying Clean Architecture Principles to LLM Agent 21 Claude Code, Codex, OpenCode 2 1,998 tok
umputun/local-docs-mcp MCP serving local docs 21 Claude Code 1 1,483 tok
syumai/go-mcp-hands-on 21 Claude Code 1 506 tok
luongphambao/diagram_code_agent 21 Claude Code 2 —
marcoripa96/bash-gres bash-gres.vercel.app PostgreSQL-backed virtual filesystem with a bash interface. 21 Claude Code, Codex, OpenCode 2 4,404 tok
rootbr/rooted 21 Claude Code 2 332 tok
futurehafuture/deep-research-agent 21 Claude Code, Codex, OpenCode 2 1,407 tok
JulioCRFilho/mermaid-diagram-driven-development MDDD - Mermaid Diagram Driven Development 21 Claude Code, Codex, OpenCode 7 1,958 tok
usalu/semio play.semio-tech.com 💻 The right operating system for the left brain 🧠 21 Claude Code, Codex, Gemini CLI, OpenCode 15 1,405 tok
Clarity-Digital-Twin/brain-go-brrr A brain-computer interface project focused on EEG signal processing and neural representat 21 Claude Code, Codex, Cursor, OpenCode 3 17,809 tok
sibblegp/ODAI ODAI - Multi Agentic AI Tool System (Text and Voice) 21 Claude Code, Codex, OpenCode 2 4,835 tok
eastlondoner/emceepee MCP server to dynamically connect to other MCP servers & exposes the entire MCP protocol v 21 Claude Code 1 829 tok
AnisurRahmann/llm-wiki-kit 21 Claude Code 1 462 tok
mosheavni/dotfiles avni.us 😎 21 Claude Code 1 1,643 tok
dvlin-dev/agent-trace Desktop app for tracing Claude Code API traffic, sessions, tools, and thinking blocks 21 Claude Code 1 1,587 tok
pento/claudaborative-editing An MCP server for real-time collaborative editing of WordPress posts between Claude Code a 21 Claude Code 1 4,542 tok
gilestrolab/ethoscope lab.gilest.ro a platform from monitoring animal behaviour in real time from a raspberry pi 21 Claude Code 1 3,550 tok
talnetd/apex-kube-manager apex-kube-manager 21 Claude Code 1 10,279 tok
kalligator/ulauncher-gemini-direct ext.ulauncher.io Get answers from Gemini AI directly in your Ulauncher window. 21 Claude Code, Codex, OpenCode 2 848 tok
isartor-ai/Isartor Open-source Prompt Firewall — deflect up to 95% of redundant LLM traffic before it leaves 21 Claude Code, GitHub Copilot 2 3,741 tok
cyberash-dev/veche MCP server for bounded multi-agent committee meetings — Codex + Claude Code deliberate in 21 Claude Code, Codex, OpenCode 4 4,851 tok
PixelML/reachy-mini-mcp ishi.so Reachy mini MCP server for The On-Device Architect 21 Claude Code 1 1,002 tok
mocasus/paleo 🦴 paleo — token-saving skills for LLM agents: compress output, trim context, cap budget ( 21 Claude Code, Codex, Gemini CLI, OpenCode 3 699 tok
ConnorGriffin/skills Portable coding-agent skills for UI mockups, browser verification, Codebase Memory, and is 21 Claude Code, Codex, OpenCode 2 504 tok
nicolasmaldonadoj/google-ads-cli-toolkit Toma control de tu Google Ads, GTM y GA4 desde la terminal — kit open source con playbook 21 Claude Code 1 1,909 tok
EslaMx7/ai-trailers npmjs.com Capture AI coding tool prompts as standard git trailers in commit messages. Supports Claud 21 Claude Code 3 555 tok
Rainnystone/naive-harness-kit Prompt-first starter kit for Codex and Claude Code workspaces, with bootstrap, upkeep, and 21 Claude Code, Codex, OpenCode 2 908 tok
ManageXR/claude-unity-bridge A file-based Command Protocol enabling Claude Code to trigger Unity Editor operations. Bui 21 Claude Code, Codex, OpenCode 2 5,054 tok
PyModel/pythinker-cli pythinker.com Think first, then code. Where Claude Code and Codex jump straight to writing, this stays r 21 Claude Code, Codex, OpenCode 4 9,255 tok
jorgegorka/ariadna Ruby on rails meta-prompting, context engineering and spec-driven development system for C 21 Claude Code 2 1,061 tok
dinhnguyenngoc/spec-driven-claude-code AI-automated SDLC pipeline with human-controlled quality gates, for Claude Code — spec bef 21 Claude Code 37 —
pixlie/SmartCrawler smartcrawler.pixlie.com A smart web crawler built in Rust that uses Claude AI to select the most relevant URLs fro 21 Claude Code 1 760 tok
rodspeed/epistemic-memory What should a machine remember about a person? A protocol for AI memory that models who yo 21 Claude Code 2 —
moshehbenavraham/apex-spec-system youtu.be Specification-driven workflow system for AI-assisted development - break large projects in 21 Claude Code, Codex, Gemini CLI, OpenCode 3 198 tok
Accelerated-Innovation/governed-ai-delivery Governed AI Delivery (GovKit) is an open source toolkit for spec-driven, evaluation-aware 21 Claude Code 1 5,807 tok
Eigenwise/tesseron eigenwise.github.io Expose typed web-app actions to MCP-compatible AI agents over WebSocket. TypeScript SDK + 21 Claude Code, Codex, OpenCode 8 1,433 tok
hansipie/ecotokens Token optimizer for Claude Code Gemini CLI & Qwen Code — compresses shell outputs via PreT 21 Claude Code, GitHub Copilot 2 2,858 tok
seancrowe01/ads-machine instagram.com Closed-loop ad intelligence system built in Claude Code. Scrape competitors, grade by long 21 Claude Code 13 —
ameshkov/mcp-compress-router Compress all connected MCP into a single router MCP and save up to 99% on tokens 21 Claude Code, Codex, OpenCode 3 6,925 tok
iliaal/codesage Code intelligence engine for AI coding agents. Structural graph queries plus semantic sear 21 Claude Code, Codex, OpenCode 4 4,725 tok
pomerium/mcp-app-typescript-template pomerium.com An MCP app template using Pomerium, the Model Context Protocol (MCP) TypeScript SDK, with 21 Claude Code, Codex, OpenCode 2 2,098 tok
rumi-chan/league-client-mcp Connect Claude, Antigravity to League Client via MCP & Pengu Loader. 21 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 14,093 tok