This hooks into prompts.chat to search, retrieve, and improve AI prompts without leaving your Claude conversation. It activates when you ask for prompt templates, mention prompts.chat, or need help refining your prompts. The search lets you filter by type like text or image, category, and tags, then returns results with author info and links. You can grab specific prompts by ID, and if they have variables the system will ask you to fill them in. The improve_prompt tool is interesting because it actually uses AI to enhance your prompts based on output type and format. Honestly beats switching contexts to hunt through prompt libraries when you're already working.
npx skills add https://github.com/f/prompts.chat --skill prompt-lookup