Minimalist launcher and time-horizon task manager.

Entropy's Defiance is a minimalist Android launcher and task manager built around
five time horizons:
Today,
This Week,
This Month,
This Year and
This Life. Tasks are stored in plain JSON, so they
sync cleanly with Syncthing or any folder-sync tool, and a small terminal UI is
available for editing the same file from a Linux laptop.
Features* Time-horizon task list — swipe between horizons, peek at what's next
* Minimalist home screen with a focused task view
* App drawer with frequency-ranked apps and instant text search
* Optional double-tap to launch the dialer
* Calendar widget with free-time calculation across selected calendars
* Zen Mode for distraction-free focus on a single task
* Plain-JSON storage that syncs over Syncthing
* Interactive in-app tutorial — replayable from Settings → Introduction
Permissions*
Query all packages — needed to list installed apps in the drawer
*
Read calendar — only used for the calendar widget; you can deny it
*
Set wallpaper — used by the launcher to restore your wallpaper
*
Bind device admin — only requested if you opt in to Zen Mode's
Do Not Disturb integration
The app is offline-first and contains no trackers, no analytics, and no ads.
Source code is published under the MIT License at
https://gitlab.com/hwanderer/entropysdefiance.
If you'd like to support development:
https://buymeacoffee.com/hwanderer
WhatsNew:
Fixed tasks vanishing on a fresh install: a storage location is now requested up front, right after the welcome, so created tasks are saved and shown from the start. Added system back-button support on the task creation screen and made its back arrow clearly visible.