https://github.com/lmfresneda/clock-alarm-extension

Firefox and Google Chrome extension. Displays a large clock in default new tab and can set alarms (with sound, if you want) that is fired inclusive when this tab is closed. In addition, it allows to open a url in a new tab when the alarm is fired.
https://github.com/lmfresneda/clock-alarm-extension

alarm-clock chrome-extension clock firefox firefox-addon google-chrome javascript newtab

Last synced: 9 months ago
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Firefox and Google Chrome extension. Displays a large clock in default new tab and can set alarms (with sound, if you want) that is fired inclusive when this tab is closed. In addition, it allows to open a url in a new tab when the alarm is fired.

• Host: GitHub
• URL: https://github.com/lmfresneda/clock-alarm-extension
• Owner: lmfresneda
• License: mit
• Created: 2017-07-23T11:04:28.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2017-08-28T19:26:04.000Z (almost 9 years ago)
• Last Synced: 2025-04-04T05:11:16.898Z (about 1 year ago)
• Topics: alarm-clock, chrome-extension, clock, firefox, firefox-addon, google-chrome, javascript, newtab
• Language: JavaScript
• Homepage: https://addons.mozilla.org/en-US/firefox/addon/alarms-clock/
• Size: 2.04 MB
• Stars: 5
• Watchers: 0
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Firefox and Google Chrome extension

## Displays a large (customizable) clock in default new tab and can set alarms (with sound, if you want) that is fired **inclusive when this tab is closed**. In addition, it allows to open a url in a new tab when the alarm is fired.

* View default:

![Default view](res/img/example1.png)

* Configuration view:

![Configuration view](res/img/example2.png)

* Sound configuration view:

![Sound configuration view](res/img/example3.png)

* Alarm fired view (imagine with sound, if you set 'yes' in configuration):

![Red color. Alarm fired view](res/img/example4.png)

![Yellow color. Alarm fired view](res/img/example5.png)

* The red and yellow colors is alternate each second, during five seconds.

* The alarm sound is heard for five seconds.

* The notification is seen for five seconds. If you click on it, it will hide.

## How to try this extension

### Firefox

You can install this add-on in ["Alarms & Clock"](https://addons.mozilla.org/en-US/firefox/addon/alarms-clock/)

### Google Chrome

This extension is not in the Chrome Web Store, but you can try it.

* [Download package](https://github.com/lmfresneda/clock-alarm-extension/archive/master.zip) and decompress it.

* In Google Chrome, go to `chrome://extensions/` page and check `Developer mode`:

![Developer mode check](res/img/install1.png)

* Press button `Load unpacked extension` and select uncompressed folder extension.

* The extension is now visible in list:

![List extensions](res/img/install2.png)

* And the icon is visible in toolbar:

![Icon toolbar](res/img/install3.png)

### Google Chrome security

For our security, Chrome asks us if we want to use this extension, because it's loaded by developer mode:

![Question for the first time](res/img/install4.png)

Press `Keep changes` button, if we want to try this extension, obviously.

NOTE: This extension does not require special permissions (only notifications, but no is absolutely necessary).