Building agents

7,473 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 Code6,589Data and AI3,693Backend and APIs3,491Languages3,403Planning3,201Git and workflow3,131Code review2,731Memory and context2,354Testing2,335DevOps and cloud2,298Research2,288Writing and docs2,284

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
Koomook/data-go-mcp-servers Korea public data portal (data.go.kr) API MCP servers 304 Claude Code 2 1,926 tok
Sisyphe42/ReignsAgent reigns-agent-creator-web.vercel.app Creator, simulation reviewer, and portable player toolchain for binary-choice card narrati 303 Claude Code, Codex, Cursor, OpenCode 24 2,277 tok
clay-good/OpenLore npmjs.com Deterministic, local-first memory and guardrails for AI coding agents with no LLM in the h 303 Claude Code, Codex, OpenCode 3 9,179 tok
quadrismegistus/prosodic quadrismegistus.github.io Prosodic: a metrical-phonological parser, written in Python. For English and Finnish, with 302 Claude Code 2 11,617 tok
ucsandman/DashClaw dashclaw.io Remote approvals, policy checks, and execution evidence for unattended AI agents. 301 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 30 10,148 tok
ognjengt/founder-skills Claude skills for founders 300 Claude Code 1 1,467 tok
jin-bo/agentao An Eastern-philosophy-inspired CLI agent harness for personal research and data analysis a 300 Claude Code 1 9,903 tok
coleam00/remote-mcp-server-with-auth Template for a remote MCP server with GitHub OAuth - following best practices for building 299 Claude Code 1 5,279 tok
SmythOS/smythos-studio smythos.com SmythOS Studio: Open-Source Visual AI Agent Builder and deployable runtime stack from Smyt 297 Cursor 1 255 tok
lbx154/Argus A self-evolving multi-agent system for autonomous research, operating 24/7 to explore, lea 296 Claude Code, Codex, GitHub Copilot 2 616 tok
myICOR/myPKA myicor.com AI-powered Personal Knowledge Assistance in a folder. Built on the ICOR methodology. Plain 296 Claude Code, Codex, OpenCode 8 6,334 tok
vizra-ai/vizra-adk Build, test, and deploy intelligent AI agents the Laravel way 295 Claude Code 1 2,486 tok
Leon-Drq/openagentskill openagentskill.com The skill layer for AI agents: npm for AI Agent Skills. 295 Codex, OpenCode 1 303 tok
xiaotonng/pikiloom xiaotonng.github.io Put the world's smartest AI agents & plugins in your pocket 294 Claude Code, Codex, OpenCode 2 1,624 tok
InBrowserApp/InBrowserApp inbrowser.app 📦 InBrowser.App is a project to build and collect web apps that fully run in the browser 294 Claude Code, Codex, OpenCode 9 5,426 tok
brunoborges/fx2048 brunoborges.github.io The game 2048, built using JavaFX 294 GitHub Copilot 1 1,046 tok
ivo-toby/mcp-openapi-server MCP Server (Model Context Protocol) for turning OpenAPI specifications into a MCP Resource 292 Claude Code, Codex, Cursor, OpenCode 8 2,074 tok
ryanthedev/design-for-ai A Claude Code plugin that teaches visual design — typography, color, composition, proporti 292 Claude Code 1 2,787 tok
mikeOnBreeze/cc-crossbeam crossbeam-permits.com CrossBeam Permits — AI-assisted building-permit plan review for cities and builders. 291 Claude Code 19
sigcli/sigcli sigcli.ai The authentication CLI & Proxy for AI agents. Give agents access, not your credentials. 290 Claude Code 10 2,140 tok
eqtylab/cupcake cupcake.eqtylab.io A native policy enforcement layer for AI coding agents. Built on OPA/Rego. 290 Claude Code, GitHub Copilot 3 12,811 tok
theexperiencecompany/gaia heygaia.io Your proactive personal AI assistant & companion for daily productivity 🌎 290 Claude Code, Codex, GitHub Copilot, OpenCode 81 14,400 tok
J-Pster/Psters_AI_Workflow An auto-documenting, model-agnostic AI workflow for any project, framework, and language. 289 Claude Code 4
qian-gugugaga/Character_Skill_Producer Character Skill Producer — distill anime characters into executable agent skills 289 Claude Code 1 2,273 tok
Arch1eSUN/Arcgentic pypi.org Mechanical plan/dev/self-audit/external-audit gates for AI coding agents, with a configura 286 Claude Code 1 6,622 tok
cluesmith/codev Codev helps humans and agents co-develop both the context and the code of the project. 286 Claude Code, Codex, OpenCode 15 4,758 tok
pavel-molyanov/molyanov-ai-dev Intent-driven AI-First development methodology for Claude Code and Codex — Project Knowled 285 Claude Code, Codex, OpenCode 17 759 tok
NateBJones-Projects/ringer Ringer — parallel AI-agent swarm orchestrator. Ringside — its native mission-control HUD. 283 Claude Code 1
zenml-io/kitaru kitaru.ai Agent traces you can run, not just read. 283 Claude Code, Codex, OpenCode 10 5,579 tok
bdfinst/agentic-dev-team 281 Claude Code 9 3,254 tok
tfutils/tfscaffold 281 Claude Code, Codex, GitHub Copilot, OpenCode 14 4,079 tok
virtengine/bosun bosun.engineer Autonomous Engineering 280 Claude Code, Codex, OpenCode 3 857 tok
varun29ankuS/shodh-memory shodh-memory.com Local, LLM-free memory for AI agents. A single offline Rust binary — deterministic and aud 280 Claude Code 3 532 tok
axeldelafosse/loop Dead-simple Bun CLI that runs Codex and Claude Code in a loop. 279 Claude Code, Codex, OpenCode 6 668 tok
BlackBeltTechnology/pi-agent-dashboard pi-dashboard.dev Real-time web dashboard for pi coding-agent sessions. Multi-session view, live chat mirror 279 Claude Code, Codex, OpenCode 2 3,684 tok
kevinwatt/yt-dlp-mcp A Model Context Protocol (MCP) server that bridges Video & Audio content with Large Langua 278 Claude Code 2 2,070 tok
arnaldo-delisio/claude-code-studio Transform Claude Code into a complete development studio with 40+ specialized AI agents, M 277 Claude Code, Codex, OpenCode 2 1,675 tok
Signet-AI/signetai signetai.sh Sync and store memories, shared identity files (AGENTS.md, CLAUDE.md), session transcripts 277 Claude Code, Codex, OpenCode 4 2,249 tok
onevcat/argue argue.onev.cat Harness-agnostic orchestration package for multi-agent consensus workflows 275 Claude Code, Codex, OpenCode 3 1,449 tok
DitriXNew/EDT-MCP MCP for 1C:EDT 275 Claude Code, GitHub Copilot 15 3,654 tok
shangyankeji/super-dev superdev.goder.ai Engineering workflow layer for AI coding tools with specs, review, quality gates, and trac 274 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 9 11,166 tok
joshuadavidthomas/opencode-agent-skills An OpenCode plugin that provides tools for using agent skills 274 Claude Code, Codex, GitHub Copilot, OpenCode 5 2,123 tok
Cotal-AI/Cotal cotal.ai The open standard for agent coordination 274 Claude Code, Codex, OpenCode 6 3,806 tok
mindroom-ai/mindroom docs.mindroom.chat Your AI is trapped in apps. We set it free. 274 Claude Code, Codex, OpenCode 16 10,217 tok
dedene/zentty zentty.org A native macOS terminal for agent-driven development, built on Ghostty. 274 Claude Code, Codex, OpenCode 2 1,303 tok
natolambert/colloquium natolambert.github.io A markdown native slides tool for academics building with agents. 272 Claude Code, Codex, OpenCode 4 957 tok
olo-dot-io/Uni-CLI olo-dot-io.github.io One command for every interface—search, run, and inspect real software across APIs, browse 271 Codex, OpenCode 1 1,946 tok
endorhq/rover endor.dev A manager for AI coding agents that works with Claude Code, Cursor, Gemini, Codex, and Qwe 270 Claude Code, Codex, Gemini CLI, OpenCode 6 2,146 tok
avivl/claude-007-agents 🤖 A unified AI agent orchestration system featuring 10's of specialized agents across 14 267 Claude Code 6 6,131 tok
8b-is/smart-tree s.8b.is Smart Tree: not just a tree, a philosophy. A context-aware, AI-crafted replacement for 20+ 267 Claude Code, Codex, OpenCode 2 2,433 tok