A collection of Calibre plugins for ebook management, metadata scraping, and EPUB editing.
| Plugin | Description |
|---|---|
| Epubaholic | Build EPUBs from a folder of HTML files, or apply text transformations and cleanup actions to existing EPUBs without a full conversion |
| NovelUpdates | Download metadata from novelupdates.com |
| MangaUpdates | Download metadata from mangaupdates.com |
| MangaDex | Download metadata from mangadex.org |
| MetaManipulator | Bulk metadata manipulation for any book format |
| LinkManager | Manage markdown links in a custom column |
| AutoUriId | Patches the Edit Metadata "Paste identifier" button so auto-detected URLs are pasted with the uri: prefix instead of url: |
| Frozen FTS | Search Calibre's full-text-search.db without enabling live indexing. Uses an existing index in read-mostly mode, avoiding the per-book hash pass that toggling indexing on triggers |
| Plugin | Description |
|---|---|
| BulkFileEdits | Bulk file operations: rename by chapter content, sort by filename, insert headers, delete matching files |
Each plugin has a .build/ directory with build scripts:
cd calibre_plugins/<PluginName>/.build
bash build.shBuilt zips are placed in calibre_plugins/installs/. Install via Calibre's Preferences > Plugins > Load plugin from file.
The calibre_plugins/common/ directory contains shared utilities (Qt compatibility shims, dialogs, icon management, menu helpers, widgets) originally from kiwidude68/calibre_plugins. These are copied into each plugin zip at build time.