epub-lsp

EPUB 3.3 photo book generation from Lightroom Classic collections. Use when: (1) Working on internal/epub/ package code (2) Creating or modifying EPUB output (OPF, XHTML pages, navigation, CSS) (3) Debugging EPUB validation errors (epubcheck) (4) Adding fixed-layout (FXL) support for pre-paginated photo pages (5) Modifying the ZIP container structure (mimetype, META-INF, OEBPS) (6) Working with Dublin Core metadata or rendition properties (7) User mentions epub, photo book, ebook, opf, xhtml content documents, or epub packaging

Check upstream repos for updates. Use when user says "/upstream", "check upstream", "sync with upstream", or wants to see what's changed in the source repos this project was derived from.