engineering plugins

by Alireza Rezvani

388 production-ready skills across 20 domains — engineering, marketing, product, compliance, C-level advisory, research, business operations, and more. 727 Python tools, 842 reference guides, 118 agents (cs-* + personas), 150 slash commands, 99 marketplace plugins. The largest open-source skills library for AI coding agents.

by Samuel Berthe

AI Agent Skills for production-ready Go projects

by Claude Code Plugins

Feature creation, selection, and transformation tools

by Claude Code Plugins

Feature creation, selection, and transformation tools

by Claude Code Plugins

Feature creation, selection, and transformation tools

by Alireza Rezvani

388 production-ready skills across 20 domains — engineering, marketing, product, compliance, C-level advisory, research, business operations, and more. 727 Python tools, 842 reference guides, 118 agents (cs-* + personas), 150 slash commands, 99 marketplace plugins. The largest open-source skills library for AI coding agents.

by Erfouni

Knowledge-backed SolidWorks design workflows for Codex, with rule checks and consent-based session learning.

by Phelan164

Model-adaptive Codex workflows for engineering and review-first knowledge maintenance.

by Magnus Hedemark

AI agent skills — reusable workflows, protocols, and knowledge packs for agentic systems.

by Dr. Ralf S. Engelschall

Agentic Software Engineering (ASE). Includes 49 skills and 1 MCP server.

by Matt Pocock

Matt Pocock's agent skills for real engineering: grilling, spec/ticket flows, TDD, code review, domain modelling and more. Plug-and-play, not vibe coding.

by HKTITAN

The Duolingo playbook as agent skills — retention, streaks, gamification, learning science, curriculum, efficacy, product metrics, experimentation, growth, brand, voice, culture, engineering, observability, and LLM feature design. Distilled from 750 posts on blog.duolingo.com plus the Handbook and Design System. Start at the /duolingo router; UI craft routes out to design-engineering.

by Allen Eubank

Language, tooling, and delivery-practice skills for agentic coding.

by Genesis Skill Set

Genesis harness skill system for Codex test-first, contract-first, memory-aware autonomous workflows.

by George Shanidze

George Shanidze's agent skills — a growing collection covering software engineering, mobile release engineering, and app store publishing. See the individual skill descriptions for what's actually in here today.

by Antonio Junior

Production-grade agent skills and custom agents for AI coding assistants.

by Patina Project

Patina Project's owned engineering workflows, forked from pstack.

by Jhonatan Oliveira

Production-ready workflows for ChatGPT and Codex.

by bgutschke

Personal agent skills for real engineering.

by phenates

General dev tools: code-explain, doc-generate.

by hydrz

面向中文开发者的软件工程 Agent Skills，覆盖方案澄清、规格与任务拆分、TDD、系统化调试、代码评审、并行实现和完成验证。

by SIS Engineering

Minimalist enterprise engineering harness for Jira bugs and features: plan/implement/evaluate workflow on a light or full track, with an independent quality gate, bounded iteration, and human-controlled merge.

by Majestic Labs

Scope, plan, review, simplify, and harden software changes: minimal sufficient work, implementation planning, code and test review, code simplification, complexity, logging, and multi-agent architecture.

by Matt Pocock

Matt Pocock's agent skills, materialized from the mattpocock marketplace clone with handoff excluded — /handoff belongs to the local MEMORY.md skill.