Building agents

7,541 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
thesanjeetc/Parselbox An embeddable Python runtime where AI agents call tools as code. Powered by Deno and Pyodi 4 Claude Code 2 987 tok
cskwork/supergoal-skill cskwork.github.io One objective in, a verified result out. An agent skill that runs a full, gated dev proces 4 Gemini CLI 1 15 tok
toolbox-playground/super-claudio A curated Claude Code plugin with skills for anything Claude can do. 4 Claude Code 1 632 tok
fouradata/mcp foura.ai MCP server for the FourA web scraping API - four tools, six prompts, one API key. 4 Claude Code, Codex, OpenCode 2 1,087 tok
sefaertunc/Worclaude sefaertunc.github.io CLI scaffolding tool that generates tailored .claude/ workflow infrastructure for Claude C 4 Claude Code, Codex, OpenCode 14 3,023 tok
n-n-code/n-n-code-skills Just Another Agent skill repository. 4 Codex, OpenCode 1 1,022 tok
slopstopper/plumb-line slopstopper.github.io Stop uncertain data becoming confident-looking results. plumb-line carries provenance, con 4 Codex, OpenCode 1 1,774 tok
mikestangdevs/craft-skills Skills that make an agent treat code like something you'll have to maintain. Straight, opi 4 Claude Code 1 1,702 tok
calt13/claude-skills-integration-templates Drop-in Markdown snippets that enable any Agent CLI to discover and use Claude Skills — ev 4 Codex, OpenCode 1 1,789 tok
MadaraUchiha-314/the-loop madarauchiha-314.github.io The loop for everything! 4 Claude Code 2 690 tok
subodhkc/ai-appsec Evidence-backed AppSec for AI applications and agents. Powered by HAIEC. 4 Codex, OpenCode 1 2,730 tok
fabioc-aloha/Alex_Skill_Mall Curated GitHub Copilot plugin marketplace: 363 installable plugins plus a trust-scored dis 4 GitHub Copilot 10 11,556 tok
5kahoisaac/skillless You don’t need to be skillful — your agent’s got all the skills. Being skillless is totall 4 Claude Code, Codex, OpenCode 2 602 tok
coroboros/agent-skills coroboros.com AI agent skills for Claude Code and compatible agents — workflow, coding, design, Claude C 4 Claude Code, Codex, OpenCode 2 718 tok
8Dionysus/aoa-skills Bounded agent-facing skill bundles for coding agents and humans: reviewable execution work 4 Codex, OpenCode 1 755 tok
build-with-dhiraj/ai-workflow-framework-portability-kit Portable, self-contained snapshot of a complete Claude Code setup — 36 specialist agents, 4 Claude Code 1 5,516 tok
kinhluan/skills 🚀 Professional Multi-Agent Skills 4 Claude Code, Gemini CLI 2 2,352 tok
gustavo-meilus/superpipelines Loop Engineering for AI coding agents, with real review boundaries. Your AI reviewer canno 4 Claude Code, Codex, Gemini CLI, OpenCode 8 2,954 tok
tmusser/ai-engineering-skills Portable AI-engineering skills for Claude Code, Codex, and coding agents: bounded scope, m 4 Codex, OpenCode 1 385 tok
mpbt-hq/starfleetctl multi agent coordination / command & control toolkit following the Startrek fleet metaphor 4 Codex, OpenCode 1 82 tok
matt-bat/agent-command-center Governance-first agent command center for workflow automation, validation, policy, documen 4 Codex, OpenCode 1 636 tok
hraness/wrench wrench.rip Open-source CLI and TypeScript SDK for precise web capabilities for AI agents: page captur 4 Claude Code, Codex, OpenCode 13 5,061 tok
joris887/exosuit exosuit.sh Suit up. Build anything. A drop-in engineering organization for Claude Code — deep idea in 4 Claude Code, Codex, OpenCode 13 1,654 tok
natnew/Awesome-Agentic-Engineering natnew.github.io A curated map of agentic AI systems — covering architectures, frameworks, memory, evaluati 4 Claude Code, Codex, GitHub Copilot, OpenCode 7 8,153 tok
initxy/ai-native Make any repo AI native — fewer skills, conventions over steps, so any agent can cold-star 4 Claude Code, Codex, OpenCode 2 335 tok
eiway112/prefab-interior-skills A collection of AI skills for prefabricated interior construction professionals in design, 4 Codex, OpenCode 1 972 tok
karon-hyppolite/agent-skills AI coding agent skills for React/Next.js performance, UI design audits, and claimable Verc 4 Claude Code, Codex, OpenCode 2 755 tok
BambooGap/skills-orchestrator pypi.org Govern, audit, and ship AI-agent skills with policy checks, evidence, SBOM, and MCP. 4 Claude Code, Codex, OpenCode 2 927 tok
ntaffzii/Skill-Agents Personal AI-agent skills, workflows, prompts, and setup guides for local LLMs and MCP-powe 4 Codex, OpenCode 1 536 tok
Kit4Some/Oh-my-ClaudeClaw Autonomous AI assistant plugin for Claude Code — 5 MCP servers, 21 skills, 3-tier persiste 4 Claude Code 1 5,761 tok
Blakeem/AI-Prompt-Guide-MCP aipromptguide.com Deprecated. MCP server and Claude Code plugin with task driven agent orchestration workflo 4 Claude Code, Codex, OpenCode 2 2,900 tok
osouthgate/agent-plus A framework for building deterministic CLI tools that Claude Code shells out to. Universal 4 Claude Code, Codex, OpenCode 5 2,436 tok
tjdwls101010/Harness-Creator Create, validate, and maintain project-specific Claude Code harnesses through a structured 4 Claude Code, Codex, OpenCode 2 841 tok
rafael-adcp/kraken One head, many tentacles — a task queue built on GitHub Issues where named agent workers ( 4 Claude Code, Codex, OpenCode 4 1,697 tok
markusbegerow/board-of-directors markus-begerow.de AI-powered Board of Directors for multi-perspective strategic decisions. 10 director arche 4 Claude Code, Codex, OpenCode 3 1,299 tok
Ecro/harness-maker pypi.org Per-project AI coding harness for Claude Code · Cursor · Codex. Profiler + 10-dim intervie 4 Claude Code, Codex 1 17,378 tok
This-HW/claude-code-kit this-hw.github.io Claude Code plugin — 33 agents + 16 skills. Planning, implementation, review, security. Li 4 Claude Code, Codex, OpenCode 2 12,268 tok
AbdurRafay2004/handoff A memory and workflow plugin for Claude Code. Just markdown files, No server, no database, 4 Claude Code 1 2,026 tok
zenml-io/kitaru-skills zenml.io Agent skills for designing and building durable AI agent workflows with Kitaru 4 Claude Code, Codex, OpenCode 2 2,578 tok
yura-okilka/claude-plugins Personal Claude Code plugin marketplace. 4 Claude Code 1 671 tok
AleksandarBisevac/claude-plugins aleksandarbisevac.github.io Claude Code plugin marketplace. audit: a manifest-driven audit/fix pipeline with enforced 4 Claude Code 4 6,023 tok
VoxTechnologies/transmute-framework transmuter.3mergen.com A Claude Code plugin that transforms business plans into production-ready products through 4 Claude Code 1 1,167 tok
radumalica/infrastructure-mcp Give Claude Code, Cursor, and other AI agents safe access to your real infrastructure — wi 4 Claude Code 1 886 tok
futuretea/yunxiao-mcp-server MCP server for Alibaba Yunxiao (云效) 4 Codex, OpenCode 1 869 tok
tanaikech/nexus-mcp-extension medium.com Nexus-MCP solves Tool Space Interference in LLMs. It uses a single gateway to aggregate mu 4 Gemini CLI 1 905 tok
adsabs/scix-mcp npmjs.com A Model Context Protocol (MCP) server for the NASA Astrophysics Data System (SciX) API 4 Codex, OpenCode 1 768 tok
SpekoAI/mcp-dev-calls agentvoice.to agentvoice: MCP server for real phone calls - your coding agent can call you when it gets 4 Codex, OpenCode 1 2,721 tok
sgharlow/ai-control-framework Verification gates for AI-assisted code: deployment-readiness scoring, specs, checklists. 4 Claude Code 1 1,577 tok
adrojis/tracecat-mcp-community MCP server for Tracecat SOAR platform — 44 tools for workflows, actions, cases, executions 4 Claude Code 1 637 tok
outfitter-dev/carabiner Library for building Claude Code hooks that are type-safe, maintainable, and shareable 4 Claude Code, Codex, OpenCode 2 2,130 tok