Python tool "book-to-skill" converts technical PDFs into Claude Code skills
The Python-based utility book-to-skill has gained significant popularity on GitHub, accumulating nearly 7,000 stars in a single month. The tool allows developers to convert technical book PDFs into custom skills that can be directly referenced and used within the Claude Code developer tool. This tool bridges the gap between static technical documentation and active AI-assisted coding environments, enabling developers to query and apply knowledge from entire books directly within their terminal workflow. It enhances developer productivity by integrating specialized reference materials directly into Claude Code's capabilities. The repository has gained 6,983 stars and 1,531 forks this month, reflecting high developer interest. It processes PDF files to generate structured skills, making the book content ready for study and reference during active coding sessions.
## BACKGROUND
Claude Code is a command-line tool developed by Anthropic for AI-assisted software development. Users can extend its capabilities using "skills," which are custom commands or plugins that allow Claude to perform specific tasks or access external knowledge bases.