Installation 
From web store 
The extension is officially released to the web stores of Chrome, Edge and Firefox. You can install it directly from these links below.
From source code 
You can also download the source code to install it manually.
TIP
This section only applies to chromium based browsers. If you want to install it for Safari, please read this page.
Prerequisites 
- Git.
- Node.js version 20 or higher.
Code download 
sh
git clone https://github.com/sheepzh/timer.gitDependencies installation 
sh
npm installBuilding & outputs 
sh
npm run buildAfter compilation, a file named timer-[version].mv3.zip will be output under the folder [PROJECT_ROOT]/market_packages/. Then you can unpack it and load into your browser.
For firefox, and other browsers not supporting Manifest V3, you need to use this command for compilation.
sh
npm run build:firefoxAlso, a file named timer-[version].firefox.zip will be output.
