shiftly — TimeVault
A personal work-time and salary vault in a single file, index.html: workplaces, time entries with a live timer, monthly salary, people you manage, and reports with CSV export.
Live site: https://k-7-bee.github.io/shiftly/
How data is stored
Every change is saved in the browser first, so the app works offline. If cloud sync is set up and you sign in (Settings → Sync between devices), the same data syncs to every device signed in to the same account:
- Changes upload about a second after you make them.
- Other open devices update live, and also check for changes whenever you return to the tab or come back online.
- If two devices change data at the same time, the most recent change wins.
- The first time you sign in on a device that already has its own data, that data is merged with your cloud copy, so nothing is lost.
Setting up cloud sync (Supabase, free tier)
- Create a project at supabase.com, or reuse an existing one. TimeVault only adds its own
timevault_state table.
- Open SQL Editor → New query, paste the contents of supabase/schema.sql, and click Run.
- Go to Authentication → URL Configuration:
- Add
https://k-7-bee.github.io/shiftly/ under Redirect URLs.
- New project only: also set Site URL to that address. In a shared project, leave Site URL unchanged, because it applies to every site using the project. Note that accounts are shared too: anyone who can sign in to the other site can sign in here, but each account only ever sees its own vault.
- Go to Project Settings → API and copy the Project URL and the anon public key.
- Paste them into
SUPABASE_URL and SUPABASE_ANON_KEY near the top of the Cloud sync section in index.html, then commit.
The anon key is designed to be public. The row-level security in schema.sql means each account can only read and write its own data.
