32,564 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 agents8,576Claude Code6,909Git and workflow3,638Data and AI3,577Backend and APIs3,561Languages3,499Planning3,322Code review2,907Testing2,704DevOps and cloud2,498Writing and docs2,488Memory and context2,373Research2,320Frontend2,317Security2,182Project management1,989
All Claude Code32,564 Codex24,947 OpenCode23,868 GitHub Copilot3,726 Gemini CLI2,040 Cursor1,770 Windsurf203 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| fullstacktard/claude-workflow Automated Claude Code configuration setup for existing projects | 9 | Claude Code | 1 | 1,645 tok |
| bybren-llc/a-safe-pulse Enterprise-grade SAFe automation toolkit: AI-powered Agile Release Train (ART) planning, s | 9 | Claude Code, Codex, Gemini CLI, OpenCode | 19 | 6,997 tok |
| eco-emma/emma_envdata Environmental data processing for www.emma.eco | 9 | Claude Code, GitHub Copilot | 12 | 859 tok |
| natesmalley/coral_collective The collective intelligence for evolutionary development - AI agents working as a unified | 9 | Claude Code | 11 | 556 tok |
| Bloodshed-Rain/TheMAGI themagi.gg Local-first AI coaching for Super Smash Bros. Melee from Slippi .slp replays. | 9 | Claude Code, Codex, OpenCode | 10 | 5,122 tok |
| PMDevSolutions/Aurelius pmds.info A Claude Code toolkit for building React apps, from Figma designs to shipped product. Ship | 9 | Claude Code | 5 | 6,764 tok |
| Aledon8/OpenLeukemia openleukemia.com OpenLeukemia is a patient-centered platform for organizing leukemia-related medical data, | 9 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 1,924 tok |
| teakzc/backpack-plus A modern Roblox backpack alternative | 9 | Claude Code | 4 | 3,623 tok |
| ianlintner/rust-oauth2-server ianlintner.github.io Rust OAuth2 Server with Social Logins with observability. Typesafe and Actor System. | 9 | Claude Code, GitHub Copilot | 10 | 5,503 tok |
| VirtueSecurity/VirtueWebAgent | 9 | Claude Code | 11 | 1,716 tok |
| depromeet/16th-team6-Android The Android repository for Team 16's Six-Ten Chicken 🍗💚 | 9 | Claude Code, Codex, Gemini CLI | 8 | 948 tok |
| kevinmcaleer/kevsrobots.com | 9 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 8,708 tok |
| Zinoex/IntervalMDP.jl baymler.com GPU-accelerated value iteration for Interval Markov Decision Processes | 9 | Claude Code | 6 | — |
| mh-language/mhl-core-runtime mhl core runtime | 9 | Claude Code, Codex, OpenCode | 2 | 7,825 tok |
| sharat/cluster-cli sharat.github.io A fast, interactive terminal UI for monitoring Kubernetes cluster health in real-time | 9 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 2,158 tok |
| aplaceforallmystuff/mcp-pihole MCP server for Pi-hole v6 API - control DNS blocking from Claude Code | 8 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 357 tok |
| aitytech/agentkits-marketing Enterprise-grade AI marketing automation for Claude Code, Cursor, GitHub Copilot, and any | 8 | Claude Code, Gemini CLI | 3 | 3,610 tok |
| MaxQian888/cognia-next | 8 | Claude Code, Codex, GitHub Copilot, OpenCode | 77 | 15,495 tok |
| dryvist/ai-assistant-instructions A comprehensive, vendor-agnostic framework for consistent AI-assisted development workflow | 8 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,006 tok |
| paultyng/skill-issue Personal Claude Code / Cursor agent skills, rules, and config | 8 | Claude Code | 1 | 446 tok |
| itsmeduncan/commonplace itsmeduncan.com Self-hosted, privacy-tiered memory for your AI agents. | 8 | Claude Code | 1 | 2,878 tok |
| ALCops/mcp-server nuget.org MCP server that brings ALCops AL code analyzers to AI assistants like Claude and Cursor | 8 | Claude Code, Codex, OpenCode | 3 | 5,814 tok |
| creatornader/atrib atrib.dev Verifiable agent actions. Every action becomes signed context for the next. Ed25519 signat | 8 | Claude Code, Codex, OpenCode | 4 | 20,384 tok |
| Andes-Software-Solutions/Andes.Extensions.AI nuget.org Composable Microsoft.Extensions.AI IChatClient middlewares for .NET — tool-call tracking w | 8 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 5,338 tok |
| rison1337/ida-pro-mcp-fusion IDA Pro MCP Fusion - 75+ analysis tools, persistent SQLite cache, and a multi-binary headl | 8 | Claude Code | 1 | 1,135 tok |
| MisonL/Ling npmjs.com A Chinese AI Agent template toolkit for Gemini CLI, Antigravity, and Codex, providing one- | 8 | Claude Code, Codex, OpenCode | 69 | 1,373 tok |
| numikel/kprun kprun.michalsk.pl Stop storing API keys in mcp.json and shell profiles. kprun solves this by keeping secrets | 8 | Claude Code, Cursor | 2 | 2,118 tok |
| mehmetbaykar/swift-fast-mcp The fastest way to build MCP servers in Swift. | 8 | Claude Code | 2 | — |
| OutlineDriven/odin-reflector outlinedriven.github.io Codex CLI meta-reflection layer for Outline-Driven Development. Add-on for the Claude plug | 8 | Claude Code, Codex, OpenCode | 2 | 3,753 tok |
| edgar-durand/codeagent-mobile-clients codeagent-mobile.com Public source for CodeAgent Mobile clients: codeam-cli (npm), VS Code / Cursor / Windsurf | 8 | Claude Code, Codex, OpenCode | 4 | 14,012 tok |
| ctsstc/get-shit-done-skills | 8 | Claude Code | 37 | — |
| armalite/data-product-hub Composite MCP server that aggregates data product insights from multiple platforms (dbt, G | 8 | Claude Code, GitHub Copilot | 2 | 2,220 tok |
| amirdaraee/luxembourg-mcp Keyless MCP access to official Luxembourg public data — 21 tools over 15 public systems, z | 8 | Claude Code | 1 | 2,162 tok |
| kunaltulsidasani/claude-reimagined One-command bootstrap for a fully wired Claude Code workstation — installs Claude Code, RT | 8 | Claude Code | 4 | 433 tok |
| ontology-of-everything/SemanticSkills skills.sh Ontology & concept design Agent Skills, plus read-only Huawei Cloud FinOps. npx skills add | 8 | Claude Code | 1 | 563 tok |
| StringKe/std-agent One .stdai/ source of truth, fanned out to 22 AI coding tools: Claude Code, Codex, Cursor, | 8 | Claude Code, Codex, OpenCode | 3 | 806 tok |
| amitgambhir/claude-certified-architect-guide amitgambhir.github.io Study guide for the Claude Certified Architect exam — 10 domain pages, interactive quiz, t | 8 | Claude Code | 1 | 673 tok |
| vunm-io/passdown Shift-handover workflow for AI coding agents — capture ideas into an inbox, dispatch tasks | 8 | Claude Code, Codex, OpenCode | 1 | 1,280 tok |
| Advent-AI/truenorth-cli app.truenorth.xyz Crypto market intelligence CLI — technical analysis, derivatives, DeFi, token performance, | 8 | Claude Code | 1 | 362 tok |
| kogakure/skills Collection of AI Agent Code skills | 8 | Claude Code, Codex, OpenCode | 2 | 519 tok |
| QuasarG/taste-bank tastebank.cloud An open-source frontend design manager. | 8 | Claude Code, Codex | 1 | — |
| AgenticFirst/Cerebro Cerebro is an open-source personal intelligence system for building AI experts, automating | 8 | Claude Code, Codex, OpenCode | 2 | 2,138 tok |
| agents-inc/agents-inc An agent composition framework that builds stacks and compiles specialized subagents for C | 8 | Claude Code | 1 | 2,795 tok |
| d4rkNinja/infynon-cli cli.infynon.com Security-first Rust CLI for dependency risk scanning, API workflow testing, and shared cod | 8 | Claude Code, Codex, OpenCode | 2 | 997 tok |
| anmolnagpal/devops-skills Multi-tool DevOps skills for Claude Code, Cursor, and Codex — Terraform, Kubernetes, Docke | 8 | Claude Code | 1 | 3,536 tok |
| ivan-magda/uikit-expert-skill Agent skill for writing correct, modern UIKit code in Swift. Covers lifecycle, memory, con | 8 | Claude Code, Codex, OpenCode | 2 | 1,387 tok |
| sprngr/rubber-duck 🦆 Socratic assistant operating system for developers who want better-quality decisions, n | 8 | Claude Code, Codex, OpenCode | 2 | 1,517 tok |
| ShaheerKhawaja/ProductionOS ProductionOS v1.0 — Claude Code plugin with 76 agents, 39 commands, and 12 hooks. Deploys | 8 | Claude Code, Codex, OpenCode | 2 | 5,986 tok |
| luiseiman/dotforge Configuration governance for Claude Code. Bootstrap, audit, sync, and evolve .claude/ acro | 8 | Claude Code | 14 | 2,830 tok |
| ninthwave-io/ninthwave ninthwave.sh Orchestrate parallel AI coding into reviewable PRs. | 8 | Claude Code | 1 | 1,812 tok |