VKT PWA — Installable Web Apps

Small, quiet tools for focus and calm

Nine installable web apps in one suite: two everyday tools and seven bite-sized ways to blow off steam. Open them in the browser, add them to the home screen, and they keep working offline.

Open VKT PWA

eden.lebang2020.cn

One suite, four promises

📲

Installable

Add any app to your home screen — it opens full-screen like a native app. No store, no installer.

✈️

Works offline

Every app caches itself and keeps working with the network off. Your data never needs a server.

🔒

Private by design

The Zen apps run fully local. Accounts exist only where they truly help — nothing is tracked, nothing is sold.

🧘

No scores, no pressure

No leaderboards, no streaks, no ads. Open one for a minute, put it down, get on with your day.

Tools

You come with a purpose and leave with an answer.

VKT Tally
VKT Tally
Counter
Tap to count. See the ratio. Head counts, polls, stock.
Details Open
VKT Screen
VKT Screen
Screen Check
Full-screen solid colours. Spot dead pixels yourself.
Details Open

Zen

Open for a moment. No scores, no streaks, nothing to win.

VKT Pop
VKT Pop
Bubble Pop
Infinite bubble wrap. Tap them, they burst.
Details Open
VKT Bloom
VKT Bloom
Sweep the yard
Sweep fallen leaves into the bin. A garden grows in return.
Details Open
VKT Slice
VKT Slice
Slice It
Draw a line, cut it in half. ASMR, no score.
Details Open
VKT Shatter
VKT Shatter
Shatter It
Tap the glass, watch it crack and collapse. Sweep the debris.
Details Open
VKT Sand
VKT Sand
Sand Doodle
Draw with falling sand. Smooth it over, start again.
Details Open
VKT Flow
VKT Flow
Ink Swirl
Drag a finger and ink swirls through still water. Stir it, let it settle.
Details Open
VKT Ripple
VKT Ripple
Still Water
Squeeze out a drop and let it fall. Ripples spread, cross, and fade on their own.
Details Open

Install to your home screen

  1. iPhone / iPad: open the site in Safari, tap Share, then “Add to Home Screen”.
  2. Android / Chrome on desktop: use the install icon at the right end of the address bar.
  3. After installing, everything runs on your device — it keeps working offline.

VKT Pop, Tally, Bloom and Screen offer an optional account (email or Google) for syncing progress. VKT Slice, Shatter, Sand and Flow keep everything on your device — every feature works without an account.