Karui ToDo

Karui ToDo

An open source, privacy focussed, 64kB aesthetic todo list app.

ronynn Note Task Writing

Screenshots

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Description

An open source, privacy focussed, 64kB aesthetic todo list app to quickly jot down things to do. Inspired by the system-24 theme and the Windows Mobile design system, this app's design is set to evolve into something even more eye-catching.

Features

- Simple note taking and list making: Includes an undo delete feature.
- Retro terminalesque design: Inspired by Unix customizations found online.
- Lightweight: Consumes only 0.05% CPU and 128KB of RAM. After all, simple apps shouldn't need more—remember, the Apollo mission operated on a computer with around 4KB of RAM!
- Highly customizable: Offers many themes with option for custom fonts.
- To add a new note tab: use the `///TabName` format. Bringing some Linux Terminal vibes.
- To remove any tab (except the Main tab): use the `\\\TabName` format.
- Or just long-press any tab to rename, delete or add new tab (has a shadow that kinda brings back MS-DOS vibes)
- Support for custom fonts, so pick and select any .ttf files you like from your files system

Some upcoming features include
- Turning your todo tab into a text editor tab
- Export your notes tabs as just .txt files
- Markdown support when in text editing mode
- Optimized notes dragging
- Input focus button at lower right of screen for increased accessibility

For more details on features, usage, customizations, discussions, visit the github repo. We have recently created a telegram group, discord server, subreddit and a youtube channel focussed on developing foss apps with optimized interfaces, so check out those links in the repo readme, and share your apps and games too. Github issues are still the fastest way to reach out.

What’s new (1.6)

- Main tab can be deleted now without the need to rename it as long as one other tab exists
- On import of json backup, if prexisting tabs no longer exist they are now created
- No duplication of imported notes, useful in P2P syncing
- Notes can now be dragged and moved over to other tabs
- Tabs can now be moved left or right
- Edge to edge support improvement as asked
- Custom font file selector now fixed

We now have telegram group, discord server, subreddit and youtube channel for foss discus

Versions

Version Date Size Requires Android Download
1.6 current
40d9f9ac1842898f…
2026-07-10 63 KB API 21
1.5
756f4466c8f572a5…
2026-05-20 62 KB API 21
1.4
9456f3a837c55d22…
2026-03-09 85 KB API 21

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