
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.
A narrowly scoped but heavily adopted skill: it post-processes agent-written prose to strip the tics that make AI text read as AI text — stock phrasing, over-hedging, repetitive structure — so the output reads like it was written by a person.
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.

A Claude Skill to give your agent the ability to use a web browser.

A text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits.

Agent skills for Obsidian — teach your agent to use Obsidian CLI and open formats including Markdown, Bases, JSON Canvas.

Generate draw.io diagrams from natural language across 11 presets including UML, SysML/MBSE, BPMN, network, and C4.

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