book-to-skill Converts Technical Books Into Reusable Agent Skills for Coding Tools

book-to-skill, an open-source converter for agent workflows, turns technical books, document folders and source collections into reusable skills that coding agents can load on demand. The project says the same generated SKILL.md-based skill can be used across hosts including Claude Code, GitHub Copilot CLI, Amp, Codex, OpenCode and OpenClaw, making long-form reference material available inside developer workflows without repeatedly pasting whole documents into context.