Building agents

8,442 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 Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
qian-gugugaga/Character_Skill_Producer Character Skill Producer — distill anime characters into executable agent skills 318 Claude Code 1 2,273 tok
sopaco/cortex-mem sopaco.github.io 🧠 The production-ready cognitive foundation for autonomous systems such as Embodied-AI an 317 Codex, OpenCode 1 1,620 tok
zenml-io/kitaru kitaru.ai Instill trust in your agent evals. 317 Claude Code, Codex, OpenCode 10 5,946 tok
EthanAlgoX/LLM-TradeBot A multi-agent AI trading system using LLMs to optimize strategies and adapt to market cond 316 Claude Code, Codex, GitHub Copilot, OpenCode 9 6,497 tok
ory/lumen ory.com Save 30% token costs when using Claude Code, Codex, OpenCode for free - with open source, 316 Claude Code, Codex, OpenCode 6 2,896 tok
ucsandman/DashClaw dashclaw.io Remote approvals, policy checks, and execution evidence for unattended AI agents. 315 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 30 10,158 tok
Signet-AI/signetai signetai.sh Sync and store memories, transcripts, institutional knowledge, and secrets between all of 313 Claude Code, Codex, OpenCode 7 2,249 tok
AIOSAI/AIPass aipass.ai Persistent Agent Workspace — AI agents that remember, collaborate, and never start from ze 312 Claude Code, Codex, OpenCode 13 505 tok
justrach/codegraff codegraff.com graff — a fast agentic coding harness in Zig: multi-provider, MCP, workflows, DGM evolutio 312 Claude Code, Codex, OpenCode 2 3,524 tok
jin-bo/agentao agentao.cn Local-first, governed AI agent runtime for Python — embed it in your app, or run it as a C 310 Claude Code 1 11,259 tok
disler/aider-mcp-server Minimal MCP Server for Aider 308 Claude Code 4 —
bikeindex/bike_index bikeindex.org All the code for Bike Index, because we love you 308 Claude Code, Codex, GitHub Copilot, OpenCode 19 5,637 tok
NateBJones-Projects/ringer Ringer — parallel AI-agent swarm orchestrator. Ringside — its native mission-control HUD. 307 Claude Code 1 —
squirrelscan/squirrelscan squirrelscan.com The website QA tool for your coding agent. 310+ audit rules across SEO, performance, secur 307 Codex, OpenCode 1 6,473 tok
iamzhihuix/happy-claude-skills 306 Claude Code, Codex, OpenCode 2 948 tok
quadrismegistus/prosodic quadrismegistus.github.io Prosodic: a metrical-phonological parser, written in Python. For English and Finnish, with 306 Claude Code 2 11,617 tok
minmaxflow/mini-kode An educational AI coding agent CLI 305 Claude Code, Codex, OpenCode 2 634 tok
Prorise-cool/Claude-Code-Multi-Agent A next-generation AI programming assistant ecosystem driven by Claude-Code-Multi-Agent. A 305 Claude Code 10 1,622 tok
byungjunjang/slide-master A workflow for AI agents to create native PPTX files that can be truly edited in PowerPoin 304 Claude Code, Codex, OpenCode 7 3,103 tok
betta-tech/harness-sdd 302 Claude Code, Codex, OpenCode 9 1,769 tok
coleam00/remote-mcp-server-with-auth Template for a remote MCP server with GitHub OAuth - following best practices for building 302 Claude Code 1 5,279 tok
ivo-toby/mcp-openapi-server MCP Server (Model Context Protocol) for turning OpenAPI specifications into a MCP Resource 302 Claude Code, Codex, Cursor, OpenCode 8 2,074 tok
pavel-molyanov/molyanov-ai-dev Intent-driven AI-First development methodology for Claude Code and Codex — Project Knowled 301 Claude Code, Codex, OpenCode 17 765 tok
bdfinst/agentic-dev-team 300 Claude Code 9 3,114 tok
eqtylab/cupcake cupcake.eqtylab.io A native policy enforcement layer for AI coding agents. Built on OPA/Rego. 300 Claude Code, GitHub Copilot 3 12,811 tok
kevinwatt/yt-dlp-mcp A Model Context Protocol (MCP) server that bridges Video & Audio content with Large Langua 300 Claude Code 1 —
guaardvark/guaardvark guaardvark.com Self-hosted AI studio on your own GPU: chat with your files (RAG), screen and browser agen 299 Claude Code, Codex, OpenCode 16 953 tok
mikeOnBreeze/cc-crossbeam crossbeam-permits.com CrossBeam Permits — AI-assisted building-permit plan review for cities and builders. 298 Claude Code 19 —
cluesmith/codev Codev helps humans and agents co-develop both the context and the code of the project. 297 Claude Code, Codex, OpenCode 15 4,800 tok
vizra-ai/vizra-adk Build, test, and deploy intelligent AI agents the Laravel way 296 Claude Code 1 2,486 tok
arcee-ai/nac Give AI agents ambitious work without losing the plot. nac is an open-source harness for l 296 Codex, OpenCode 1 2,185 tok
brunoborges/fx2048 brunoborges.github.io The game 2048, built using JavaFX 295 GitHub Copilot 1 1,046 tok
hoanganh8389/bizcity-twin-ai All Channel One Brain - CRM with one Brain 294 Claude Code, Codex, GitHub Copilot, OpenCode 6 40,498 tok
xiaotonng/pikiloom xiaotonng.github.io Put the world's smartest AI agents & plugins in your pocket 293 Claude Code, Codex, OpenCode 2 1,624 tok
sigcli/sigcli sigcli.ai The authentication CLI & Proxy for AI agents. Give agents access, not your credentials. 292 Claude Code 10 2,140 tok
albertoarena/laravel-truss trussphp.com A live database structure viewer for Laravel that renders your schema as a scrollable, zoo 292 Claude Code, Codex, OpenCode 3 2,330 tok
BiboyQG/WeChat-MCP biboyqg.github.io WeChat-MCP: let Openclaw/Claude/ChatGPT and other AI assistants read and reply to WeChat f 292 Claude Code, Codex, OpenCode 8 967 tok
Sisyphe42/ReignsAgent reigns-agent-creator-web.vercel.app Creator, simulation reviewer, and portable player toolchain for binary-choice card narrati 291 Claude Code, Codex, Cursor, OpenCode 24 2,277 tok
taichuy/1flowbase 1flowbase.taichuy.com Build for agents — from the AI Gateway to the entire application stack. 291 Claude Code, Codex, Gemini CLI, OpenCode 10 1,558 tok
oculus-samples/Unity-DepthAPI Examples of using Depth API for real-time, dynamic occlusions 290 Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf 7 1,203 tok
neithhogg/lair 288 Claude Code, Codex 7 979 tok
virtengine/bosun bosun.engineer Autonomous Engineering 287 Claude Code, Codex, GitHub Copilot, OpenCode 4 857 tok
joshuadavidthomas/opencode-agent-skills An OpenCode plugin that provides tools for using agent skills 287 Claude Code, Codex, GitHub Copilot, OpenCode 10 2,123 tok
danielvm-git/bigpowers danielvm-git.github.io Agent skills synthesizing years of software engineering discipline into a prescriptive met 287 Claude Code, Codex, Gemini CLI, OpenCode 3 1,547 tok
dgunzy/flux9s flux9s.ca A K9s-inspired terminal UI for monitoring Flux resources in real-time 287 Claude Code, Codex, OpenCode 2 9,619 tok
J-Pster/Psters_AI_Workflow An auto-documenting, model-agnostic AI workflow for any project, framework, and language. 286 Claude Code 4 —
alexei-led/ccgram Telegram ↔ tmux/herdr/agterm bridge for Claude Code, Codex CLI, and Pi Agent. Monitor outp 286 Claude Code 3 251 tok
microsoft/discovery Microsoft Discovery community repository 286 Claude Code, Codex, GitHub Copilot 6 2,104 tok
Arch1eSUN/Arcgentic pypi.org Mechanical plan/dev/self-audit/external-audit gates for AI coding agents, with a configura 285 Claude Code 1 6,622 tok
puritysb/AgentDeck puritysb.github.io Local dashboards and physical controls for AI coding agents — native 3D aquariums, Stream 285 Claude Code, Codex, OpenCode 6 7,229 tok