Modular plugin marketplace for Claude Code and agentic CLIs, with validated, spec-driven skills, agents, commands, and workflows for Java, TypeScript, Python, PHP, AWS, and AI.

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

Reusable agent skills for end-to-end software delivery, from requirements and implementation to review, testing, and release.

Spec-driven development workflow for AI coding agents: architecture-first planning, task decomposition, GitHub Issue/PR tracking, Deep Discuss, and adaptive control for Claude Code, Codex, Cursor, and other Markdown-capable agents.

Frozen — compressed spec-driven development plugin for Claude Code. Still works; active development moved to JuliusBrussee/caveman.

Open-source local workbench for multi-agent software development.

Professional slash commands for Claude Code that provide structured workflows for software development tasks including code review, feature creation, security auditing, and architectural analysis.

Autonomous multi-batch development skill for Claude Code and Codex. They work while you sleep.

Repo dependency analyzer with **blast-radius impact scoring** for AI-assisted development.

The best agent skills in the world for software development.

Agent-assisted maintainership and development framework for Apache projects — Triage, Mentoring, Drafting (agent-authored fixes with human review), and Pairing (developer-side dev-cycle) skills shipping; Agentic Autonomous (auto-merge) on the roadmap.

An agentic skills framework & software development methodology that works.

Multi-agent system for software development

Development workflows for Codex that keep technical rigor and edge-case handling from becoming product overengineering.

Use ChatGPT Developer Mode as a local coding agent for your repo through MCP.

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

Give your AI coding agent a Roblox brain. Skill collection for Roblox Studio game development.

AI agents can now write 99% of the code. This changes what it means to be a developer. Our role shifts to knowing "what good looks like". To do that, we need completely new developer tools. Tendril is what replaces your IDE in an agentic era.

Professional context and harness engineering for Claude Code and OpenAI Codex. Build production-grade software with spec-driven development, TDD, persistent memory, quality gates, code intelligence, human oversight, and end-to-end verification.

Agent skills for Odoo addon development and OCA module migration

Turn Pi into el Gentleman: a senior-architect development harness with SDD/OpenSpec, subagents, strict TDD evidence, review guardrails, and skill discovery.

A CLI tool for automating BMAD-METHOD development workflows with Claude Code.

Agent Skills for ABAP Developers

🏄🏼‍♂️ The blackboard for coding agents - agentic development environment for claude code, codex, cursor, opencode, grok and more.