Yahora

Yahora is a minimalist event logger. You give a recurring event a name, and from
then on a single tap on its chip records the date and time it happened. No
intermediate screen, no confirmation dialog, no extra fields to fill in.

Most tracking apps grow into note-taking tools: nested categories, custom
fields, reminders, statistics. Yahora deliberately does not. A tag has a name
and a favourite flag; an entry has a timestamp. That is the entire model, and
the design goal follows from it — recording an event should cost one tap and
zero attention.

What it does

* Tag cloud — chips flow across the screen, each as wide as its name and all
sharing one type size, sorted alphabetically. Favourites are marked with a
star, which changes the emphasis but never the order.
* One-tap logging — a short tap records the current timestamp right away, with
a haptic tick as confirmation, and offers to undo it from its own snackbar.
* Long press for everything else — rename a tag, mark it as a favourite, or
browse its history. Actions that do not apply are hidden, not greyed out.
* History as a tree — months, then days, then the individual entries at
HH:mm:ss. Each branch says how many children it holds.
* Safe by construction — a tag that holds entries cannot be deleted, so a
history is never lost by accident.

Privacy

Yahora is fully offline. It declares no network permission, so it cannot reach
the internet even by accident: no accounts, no analytics, no advertising and no
third-party libraries beyond Android's own. Everything you log stays in the
app's private database on your device.

Yahora is free software under the GNU General Public License v3 or later.

First release.

Tag cloud with one-tap logging and undo, long press for rename, favourite and
history, and a collapsible tree of months, days and entries. An entry can be
deleted for a short while after it was logged, in case of a slip of the finger.

Fully offline: no network permission, no accounts, no analytics.