What big things to work on next?

Add CBZ/CBR support (including framework for multi-page format)

Add Ugoira support (including optional mp4/webm conversion)

Add a carousel for the media viewer to see previous/next files in the current navigation thing

Add an incremental number tagging dialog for thumbnails (for adding page:n etc... to a sequence of files)

Add animated thumbnails for videos (animating on mouseover)

Add blurhash for quick thumbnail presentation

Add duplicate video detection

Add file note parsing to the download system

Add import any file support (giving it 'unknown' mime but preserving file extension)

Add more commands to the undo system

Add multiple local file services (which will enable true nsfw/sfw partition)

Add popular/favourite tag cloud controls for better 'browsing' search

Add ratings import/export, and add 'rating import options' to auto-rate imports

Add tag metadata (private sort order, presentation options, tag description/wiki support)

Add text and html support

Add ui for waifu2x and other file converters/processors

Add version tracking to downloader system objects and explore remote fetching of updates

Add ways to display files in ways other than thumbnails (like 'details' view in file explorers)

Allow for more UI layout customisation

Allow multiple custom 'open externally'-style file launch commands for files

Allow taglists to collapse by namespace

Clean up code and add unit tests

Expand file modified timestamp storage and update

Focus on adding commands to the Client API

Improve 'known urls' searching and management

Improve display of very large/zoomed files in the media viewer

Improve duplicate files display and workflow, and start automatic duplicate resolution

Improve file lookup scripts and add mass auto-lookup

Improve rating workflow by providing score representatives to compare with

Improve shortcuts

Just catch up on small work for a couple of months

Permit custom ordering of thumbnails, through mouse-dragging or otherwise

Set thumbnail border colours on user-editable rating and namespace conditions

Start on file alternates metadata, including file groups

Unify theming experience

Write an URL Repository so clients can share known url mappings

Write some ui to allow selecting thumbnails with a dragged bounding box

Unlock and Upgrade