RU
git show clock-tab
commit 55be1c1clock-tabliveown product · first launch

Clock Tab

A browser extension that replaces the new tab page with a big, good-looking clock. It started as a simple clock and in v2 grew into a small set of time tools. My first launched product, still maintained.

TypeOwn product, browser extension
BrowsersChrome, Edge, Firefox, Safari
Users4,000+
Rating4.8
Languages52
Launched2024
Latestv2.1.1
Siteclocktab.app

Screens

Settings: style, size, accent color, background
Settings: style, size, accent color, background
Analog clock with world clocks
Analog clock with world clocks
Minimal style on a photo
Minimal style on a photo

What it does

It started as a simple clock on the new tab. In version 2 it grew into a small set of time tools: timer, stopwatch and world clocks, right on the new tab. A big fullscreen timer is handy to keep in sight during presentations and calls.

clock-tab / features
  • Clock in several styles: digital, analog, mono, minimal and bold.
  • Timer, stopwatch and world clocks.
  • Backgrounds from photos, gradients or your own images.
  • Light and dark themes, fullscreen mode.
  • Store listing in 50+ languages.
  • Works offline, collects nothing and asks for no extra permissions.

How it’s built

One codebase for Chrome and Edge (Manifest V3), Firefox and Safari, published in the Chrome Web Store.

ExtensionTypeScript · React 19
StylesTailwind CSS v4
FrameworkWXT (Vite)
TargetsChrome MV3 · Firefox · Safari

Why it matters

Clock Tab is where I learned the full product loop on my own: idea, build, store listing, localization, user feedback and regular releases. The same loop I now run for clients.

Need something like this?

Tell me what you have and how I can help.