I ve been experimenting with Claude Code skills and wondered whether they could be used to encode the frameworks from books I repeatedly apply at work.The result is book-skills, an open-source collection of Claude Code skills where each skill represents a book (The Lean Startup, High Output Management, The Pragmatic Programmer, etc.).The goal isn t to summarize books. It s to make their methodologies executable.For example, after installing the Lean Startup skill, asking Claude something like: How should I validate this idea before building it? is enough for Claude to structure its response around Build-Measure-Learn, MVPs, validated learning, actionable metrics, and pivot/persevere decisions. There s no need to explicitly mention the book or ask Claude to use that framework.Each skill is just a `SKILL.md` file with:- a description containing the concepts that trigger the skill- the actionable ideas from the book- instructions describing how Claude should apply those ideasI d love feedback on two things:1. Is this a useful way of reusing methodologies you already rely on?2. Which books would you turn into skills?Repository:https://github.com/DamiMartinez/book-skills