mirror of
https://github.com/magnus919/agent-skills.git
synced 2026-09-11 19:47:12 +03:00
Magnus Hedemark
88e92f4472
Complete EPUB creation, editing, validation, and knowledge extraction skill for the Agent Skills open format. Built from spec research, real EPUB testing on 2.1MB commercial Apress title, and Apple Books compatibility verification on macOS 26. Scripts (11): epub-scaffold — Create valid EPUB3 with cover XHTML, Apple Books CSS epub-edit — Surgical editing (8 subcommands, epublib) epub-info — Structure/metadata dump as JSON epub-text — Clean text extraction, per-chapter or single-file epub-extract-knowledge — Heuristic + LLM extraction (env var auto-detect) epub-validate — EPUBCheck or Python fallback validation epub-images — List/extract all images with cover detection epub-batch — Multi-file processing (extract-text, validate, metadata) epub-convert — EPUB2→EPUB3 conversion with validation epub-repair — Diagnose & auto-fix common structural issues epub-cover — Add cover XHTML wrapper for Apple Books compatibility References (9): epub-format-internals.md, python-libraries.md, spec-and-validation.md, tutorials-and-guides.md, agent-capability-discovery.md, fixed-layout-epub.md, accessibility.md, media-overlays.md, apple-books-compatibility.md (NEW — verified on macOS 26) Test: 46/46 passing (test_epub_skill.sh)