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10 Firefox Extensions I Built — What They Are and What I Learned
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
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Nov 4
10 Firefox Extensions I Built — What They Are and What I Learned
#
firefox
#
webextensions
#
javascript
#
buildinpublic
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4 min read
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How to get your Firefox extension Recommended on AMO (the complete process)
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
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Nov 4
How to get your Firefox extension Recommended on AMO (the complete process)
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firefox
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webextensions
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javascript
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opensource
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3 min read
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Building a weather new tab extension for Firefox: wttr.in, world clocks, no backend
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
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Nov 4
Building a weather new tab extension for Firefox: wttr.in, world clocks, no backend
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firefox
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webextensions
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javascript
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tutorial
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3 min read
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I built a Firefox new tab with live RSS news, weather, and bookmarks — all running locally
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
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Nov 4
I built a Firefox new tab with live RSS news, weather, and bookmarks — all running locally
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firefox
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rss
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webextensions
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javascript
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2 min read
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I built a Firefox extension that keeps a calculator and unit converter one click away
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Weather Clock Dash
Weather Clock Dash
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Nov 4
I built a Firefox extension that keeps a calculator and unit converter one click away
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firefox
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productivity
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webextensions
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javascript
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2 min read
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Building a Firefox dark mode extension: what actually works (and what doesn't)
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
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Nov 4
Building a Firefox dark mode extension: what actually works (and what doesn't)
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firefox
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webextensions
#
javascript
#
css
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2 min read
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Building a live stock market dashboard as a Firefox extension: free APIs, sparklines, no backend
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
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Nov 4
Building a live stock market dashboard as a Firefox extension: free APIs, sparklines, no backend
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firefox
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javascript
#
webextensions
#
finance
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2 min read
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Speed Dial in 2026: I rebuilt a 30-year-old browser feature as a Firefox extension
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
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Nov 4
Speed Dial in 2026: I rebuilt a 30-year-old browser feature as a Firefox extension
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firefox
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webextensions
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javascript
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productivity
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2 min read
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Building a Firefox tab manager: session saving, bookmarks, and what I cut
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
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Nov 4
Building a Firefox tab manager: session saving, bookmarks, and what I cut
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firefox
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webextensions
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javascript
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productivity
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3 min read
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I built a minimal monthly habit tracker as a Firefox new tab extension
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Weather Clock Dash
Weather Clock Dash
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Nov 4
I built a minimal monthly habit tracker as a Firefox new tab extension
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firefox
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productivity
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webextensions
#
habits
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2 min read
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I built a Firefox extension that replaces your new tab with a daily task list
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
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Nov 4
I built a Firefox extension that replaces your new tab with a daily task list
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firefox
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productivity
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webextensions
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javascript
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2 min read
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I built a Firefox extension that records voice notes — no server, no account, no data leaving your browser
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
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Nov 4
I built a Firefox extension that records voice notes — no server, no account, no data leaving your browser
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firefox
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privacy
#
webextensions
#
javascript
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2 min read
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I built an audio recorder inside Firefox that never touches a server
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
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Oct 25
I built an audio recorder inside Firefox that never touches a server
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firefox
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webextensions
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privacy
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javascript
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3 min read
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I built a customizable Firefox new-tab with live news, weather, and RSS
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
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Oct 25
I built a customizable Firefox new-tab with live news, weather, and RSS
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firefox
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webextensions
#
productivity
#
rss
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3 min read
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Ask for one site at a time: optional host permissions and dynamic content scripts in MV3
Emir Mrkaljević
Emir Mrkaljević
Emir Mrkaljević
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Oct 27
Ask for one site at a time: optional host permissions and dynamic content scripts in MV3
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webextensions
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javascript
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privacy
#
chrome
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3 min read
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