
Prompt Master
A Claude skill that writes accurate prompts for any AI tool with full context and memory retention.

Open-source tool. Self-hosted setup.
Google Labs' companion pack to its Stitch MCP server, giving coding agents structured access to Stitch functionality through standards-compliant skills rather than a bespoke integration per agent.
Things to Know About Self-Hosted
Self-hosted tools are open-source apps you install on your own server to replace SaaS products. You get full control and often zero license cost, but you're responsible for setup, security, backups, and uptime.

A Claude skill that writes accurate prompts for any AI tool with full context and memory retention.

AI Skills collection open-sourced by the 'Digital Life' creator Khazix, including leader, neat-freak, hv-analysis, and khazix-writer.

An agentic skills framework and software development methodology that works.

AAS Core is the local, agent-first control plane for catalog discovery, agent-owned selection, stack validation, and planning, backed by 2,005+ agentic skills.

Comprehensive open-source library of AI research and engineering skills for any AI model.

Production-grade engineering skills for AI coding agents.

A comprehensive collection of Agent Skills for context engineering, multi-agent architectures, and production agent systems.

Agent skill that generates rich HTML pages or slide decks for diagrams, diff reviews, plan audits, data tables, and project recaps.

Tutorials, guides, and agent skills directories.