DE Timer

A powerful web extension for stopwatch and countdown timer where it will alert users with the timer tone when the countdown reaches.

DE Timer: Stopwatch and Countdown Timer

DE Timer is a 2-in-1 web extension for managing time and schedules. It features a stopwatch with 'laps' support and a countdown timer with pause, resume, and presets. When the countdown finishes, the extension sends a desktop notification with a timer tone alert.

Add-on stats

Users: 147
-1
Rating: 4.00
(3)
Version: 0.2.1 (Last updated: 2022-07-05)
Creation date: 2022-07-05
Weekly download count: 1
Firefox on Android: No
Risk impact: Low risk impact
Risk likelihood:
Manifest version: 2
Permissions:
  • storage
  • alarms
  • notifications
Size: 4.41M

Other platforms

Not available on Chrome
Not available on Android
Not available on Edge
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Add-on summary

Here you will have a 2-in-1, stopwatch and countdown timer for managing your time and schedules. You may use the stopwatch with as many "laps" as necessary or the countdown timer with pause, resume and presets support. When the timer finishes countdown, the extension shows a desktop notification with a high priority where it plays a timer tone to alert the user.

User reviews

Addon works but ... 1. This addon's "homepage" link is for the addon "Alarm, Timer and Stopwatch by Brian" by (see https://addons.mozilla.org/en-US/firefox/addon/alarm-timer-and-stopwatch/). This gives a false impression that the linked page is maintained by THIS addon's author (as it should be) 2. Brian's addon is fully open-source and published on github (indirectly linked to from either that addon's "homepage" link or this one's. The direct link is: https://github.com/brian-girko/alarm/tree/master/v3). This addon's source is available only by downloading the xpi and extracting (I downloaded both xpis and did not notice anything suspicious while comparing them - however, I am a regular developer, not a security expert, and did not perform a full analysis anyway). Judging from the source code this one appears to be a fork. 3. This addon's description does not explicitly credit the original / note that it is a fork. It also does not describe the differences added. 4. This addon has less features than the original (hasn't merged updates). This one has Stopwatch + Timer. The original has since been updated and has Alarm + Stopwatch + Timer. My rating was determined as follows: -1 for false impression in homepage link, -1 for not explicitly crediting original author / noting this is a fork in addon description and not describing the changes, +1 for addon working as described, -1 for not having code changes in a public repo (not req by Moz but still preferred by me), -1 for lack of alarm functionality. No points were given for the lack of malicious code as that is a Moz requirement and something expected from all addons as standard behavior. (not to mention I did not fully review code and could have easily missed something).
by zpangwin, 2024-04-28

by yachi, 2023-12-20
View all user reviews

Add-on safety

Risk impact

DE Timer requires very minimum permissions.

Risk likelihood

DE Timer has earned a fairly good reputation and likely can be trusted.

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