The problem
Readers jump between many sites and lose track of which chapter they are on.
What I did
- Built the catalog search on the public Kitsu API.
- Added a library with chapter progress, reading status, and custom lists.
- Shipped a web build to Vercel next to the mobile app.
The hard part
Moving the tracker data to a new REST backend without losing anyone's saved titles.
Result
A working app on mobile and web with a monochrome cat-themed design.