The Product Manager's Operating System. A Claude Code plugin with 27 AI-powered skills for every PM workflow.

Iterative development methodology plugin for Claude Code — extracts requirements, defines walking skeleton, loops through audited sprints autonomously

Automated Test-Driven Development enforcement for Claude Code

Development workflows for Claude Code that keep broad exploration focused on the outcome you approved.

GSD Core is a meta-prompting, context engineering, and spec-driven development system for AI coding agents.

Spec-driven development with smart compaction. Claude Code plugin combining Ralph Wiggum loop with structured specification workflow.

The Complete AI Development Toolkit for Claude Code. 106 skills, 36 agents, 171 hooks. Install `ork` for stable (v9.x), or `ork-alpha` for the v10 line, which ships daily.

Linked-Intent Development - a SDD methodology for agentic coding

Production-ready Claude Code skills, agents, and project templates for Craft CMS 5 development

Autonomous development plugin for Claude Code. Define requirements with a PM, then let parallel workers implement everything using TDD.

Spec-driven development and context engineering for Claude Code, Cursor, Codex, and GitHub Copilot — backed by project context in Git.

:star: AI-assisted development workflow that produces understanding alongside code. Teach, capture decisions, document, assemble reviews.

Spec-driven development framework — AI agents that think before they type

Outline-Driven Development for Claude Code - 46 agents, 25+ skills, diagram-first methodology, AST-based editing, atomic commits.

A plugin marketplace focused mostly on software-development with Claude Code.

Spec-driven development plugin for Claude Code. SpecManager gives you an agile AI team that takes a feature from interview → PRD → Architecture → Design → Plan → Build → Walkthrough.

ERPAVal — autonomous software development. Six-phase Explore/Research/Plan/Act/Validate/Compound workflow with classifier-driven routing and a compounding lessons store.

AI-DLC (AI-Driven Development Life Cycle) claude code plugin

Claude Code plugin for structured, AI-driven software development. Orchestrates complex workflows -- from issue assessment to staged implementation to review and merge -- giving developers the speed of full automation with the control of human-in-the-loop checkpoints.

The ultimate Claude Code toolkit for Unity — 20 AI agents, 22 slash commands, 41 skills, and safety hooks for AI-assisted Unity game development. Drop-in, production-ready.

AI-Powered Development Framework for Claude Code — 70+ commands, 25 agents, 381 skills, quality gates

Spec-driven development (SDD) plugin for Claude Code — a collection of specialized AI agents, phased implementation plans, and verified code generation for full-stack teams

Specification-driven workflow system for AI-assisted development - break large projects into manageable 2-4 hour sessions with 15-30 tasks each.

Planu — MCP Server for Spec Driven Development. Cross-platform (Linux/macOS/Windows, x64/arm64).