Building agents

6,130 projects whose own agent configuration covers building agents. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.

All projects Claude Code6,614Data and AI3,687Backend and APIs3,492Languages3,397Planning3,211Git and workflow3,159Code review2,735Memory and context2,362Testing2,357DevOps and cloud2,306Writing and docs2,299Research2,296

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
Jack-infinity420/three-mechanisms-plugin Claude Code plugin | Cursor plugin | Trae plugin | Codex plugin — AI agent code of conduct 1 Claude Code, Codex, GitHub Copilot, OpenCode 3 1,154 tok
BheeshamKS/ClaudeCode-Model-Rotator Tired of being locked into one provider? This wrapper allows the official Claude Code TUI 1 Claude Code 1 607 tok
alexmmatos/essentials-claude-code Measure Claude Code Adoption 1 Claude Code 3 799 tok
gul-labs/craftsman-marketplace Engineering-readiness audits for AI-built apps. A Claude Code and Codex plugin that finds 1 Claude Code 1 244 tok
kanopi/cms-planner kanopi.github.io Claude Code plugin for web development project planning. 1 Claude Code, Codex, OpenCode 2 4,798 tok
Evolvlabsai/Exolvra-Genesis exolvra.ai Builders vs. blind critics against a concrete quality bar - an adversarial orchestration l 1 Claude Code 1 1,839 tok
alphaaiservice/cortex alphaaiservice.com A claude code plugin which helps to automate the entire software development lifecycle — f 1 Claude Code 1 10,295 tok
Republicofhaitigoodstory6175/engram Connect your codebase to AI coding tools with a universal context spine. 1 Claude Code, Cursor 2 1,893 tok
qkitzero/kage-bunshin 🥷 AI agents for knowledge work, not code 1 Claude Code 2 816 tok
jeroromano/claude-code-orchestration-template Claude Code orchestration template for specialized agents, reusable skills, spend gates, a 1 Claude Code, Codex, OpenCode 2 2,134 tok
nutdnuy/quantcoder-plugin Claude Code and Codex plugin wrapper for QuantCoder research-paper to QuantConnect workflo 1 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 641 tok
vonargo/intelaisense A perception layer for AI coding agents — ambient on-write signals (staleness, diagnostics 1 Claude Code 1 1,198 tok
Bita71/Agent-Workflow-Kit Copy-ready agent workflow for Cursor, Claude Code, and Codex. Plan, build, review, and ver 1 Claude Code, Codex, OpenCode 23 1,191 tok
afaraha8403/balakit Opinionated, cross-agent rules and skills for AI coding agents — one npx install into Curs 1 Claude Code, Codex, OpenCode 2 8,279 tok
sungurerdim/dev-skills 30 multi-phase AI coding skills with executable gates — pure markdown, zero dependencies. 1 Claude Code, Codex, OpenCode 2 6,023 tok
fatalex27/vibe-27 CLAUDE.md + AGENTS.md: 27 vibe coding rules for Cursor & Claude Code — think before coding 1 Claude Code, Codex, OpenCode 2 3,426 tok
commerce-atoms/agents Reusable AI agents and editor rules for building scalable ecommerce systems. 1 Claude Code, Codex, GitHub Copilot, OpenCode 3 1,536 tok
plumpslabs/matcha plumpslabs.github.io 🍵 Deliberate engineering guidelines & deterministic lifecycle safety hooks to enforce pla 1 Claude Code, Codex, GitHub Copilot, Gemini CLI, Kiro, OpenCode, Windsurf 12 5,663 tok
guorunjie/skillpack-forge One manifest for every AI coding agent: generate AGENTS.md, CLAUDE.md, Claude/Codex Skills 1 Claude Code, Codex, GitHub Copilot, OpenCode 3 616 tok
itsasheruwu/Veo itsasheruwu.github.io A native, local-first macOS workspace for Codex, built around your projects and local CLI. 1 Claude Code, Codex, OpenCode 2 3,887 tok
grabrick/clave-cli Local Rust TUI that orchestrates Claude Code and Codex CLI as cooperating coding agents. 1 Claude Code 1 2,551 tok
orin-dx/agent-plugins Official AI Agent Plugins & Skills Marketplace for Antigravity (AGY), Claude Code, and Cur 1 Claude Code, Codex, Gemini CLI, OpenCode 18 1,429 tok
davidomil/cloudx Run and supervise Codex CLI from your phone on your own Linux build machine, with local-fi 1 Claude Code, Codex, OpenCode 12 645 tok
kronael/ship The planner-worker-judge driver for Claude Code and Codex 1 Claude Code 1 1,595 tok
VKirill/agent-consult Production-ready Model Context Protocol (MCP) server for multi-agent AI consultations (Cod 1 Claude Code, Codex, OpenCode 2 3,165 tok
punt-labs/postern Drive a live Pharo image from Claude Code, Codex or any HTTP client — full development cyc 1 Claude Code, Codex, OpenCode 7 4,583 tok
makedirectory/ModelPeer makedirectory.github.io Cross-model peer review for coding agents. Let Claude Code, Codex CLI, and Gemini CLI cons 1 Claude Code, Codex, Gemini CLI, OpenCode 7 4,514 tok
jpbaking/cross-cli-handshake Cross-CLI Role Handshake: one delegation policy turning claude, codex, and agy into each o 1 Claude Code, Codex, OpenCode 2 151 tok
hhx465453939/HelmForge ⚓ Forge your enterprise. Take the helm. — The AI cockpit for strategy · budget · finance · 1 Claude Code, Codex, Gemini CLI, OpenCode 37 3,173 tok
TheK3nsai/ops-brain Team-bus MCP server for solo operators running multiple AI agents across machines. Cross-a 1 Claude Code 3 2,710 tok
dees91/agent-skill-manager A macOS app, TUI, and CLI to manage skills for AI coding tools. Turn skills on or off with 1 Claude Code, Codex, OpenCode 2 14,459 tok
iabhisekbosepm/codex-god-setup npmjs.com Multi-agent orchestration system for OpenAI Codex CLI with 21 specialized agents, automate 1 Claude Code, Codex, OpenCode 16 536 tok
alebgl77/tierdecay Self-distilling model router for AI coding CLIs: solve each task class once, then run it a 1 Claude Code 1
BjornMelin/codex-toolloop Build agentic coding workflows with OpenAI Codex ToolLoop: Based on the Codex app-server a 1 Claude Code, Codex, OpenCode 2 1,425 tok
c3-oss/codexcw run codex or claude code non-interactively from code 1 Claude Code, Codex, OpenCode 7 1,679 tok
x0c/agent-friendly-cli-skill Design non-interactive JSON command-line tools with exit codes and dry-run for Claude Code 1 Claude Code, Codex, OpenCode 2 411 tok
BigBugaboo/strategos Local-first strategist for Claude Code, Codex CLI, and GitHub Copilot CLI 1 Claude Code, Codex, GitHub Copilot, OpenCode 3 344 tok
SimonGino/portage Keep the harness, change the model. A self-hosted single-binary gateway that lets Claude C 1 Claude Code, Codex, OpenCode 2 939 tok
niels-emmer/myace myace.macjuu.com MyACE makes your AI coding agent's rules, skills, and workflows portable. 1 Claude Code, Codex, OpenCode 7 18,525 tok
Brbn-jpg/claude-conductor Multi-agent coding grid: parallel AI workers in isolated git worktrees. Bash + tmux + gemi 1 Claude Code 1 812 tok
lxyer/multi-agent-collaboration-system Terminal-native cockpit for AI-first software engineering — protocol-driven sidecar across 1 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 41 195 tok
rumotion/ai-agent-project-template One canonical instruction file. Many models. ~1.9K-token startup. A copyable template for 1 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 7 1,494 tok
impactbrussels/AINativeOS impact.brussels The open OS for building an AI-native company in hard-mode sectors. A 15-chapter Handbook, 1 Claude Code, Codex, Gemini CLI, OpenCode 3 2,832 tok
gpolanco/dev-workflows npmjs.com CLI that compiles AI coding rules once to CLAUDE.md, .cursor/rules, and GEMINI.md. Write r 1 Claude Code 3 602 tok
chana1024/linux-agent-island X11 floating desktop island for Claude Code, Codex CLI, and Gemini CLI sessions with jump- 1 Claude Code, Codex, OpenCode 2 2,078 tok
lufermalgo/ai-for-non-developers When a non-developer tries to build with AI, they face two major walls: the technical "how 1 Claude Code 1 2,193 tok
schmusch/roblox-ai-workflow Multi-tool SSOT skill set for AI-assisted Roblox game development — Claude Code, Gemini CL 1 Claude Code, Codex, Gemini CLI, OpenCode 3 7,065 tok
Potato7711/blueprint An engineering system for AI coding agents. Gated workflow, persistent state, and a defini 1 Claude Code, Codex, OpenCode 2 359 tok
King-A23/agent-reflectmem Cross-session shell reflection memory for code agents. 1 Claude Code, Codex, Gemini CLI, OpenCode 3 1,726 tok
gabonio/agent-operator-toolkit Portable software-development skills for Codex, Claude Code, and Gemini CLI—featuring Buil 1 Claude Code, Codex, Gemini CLI, OpenCode 3 777 tok