SaaSHub helps you find the best software and product alternatives Learn more →
Top 20 JavaScript Extension Projects
-
-
CodeRabbit
CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.
-
-
-
-
vertical-overview
Gnome has had vertically stacked workspaces for a long time. The Gnome 40 update unfortunately made the switch to a horizontal layout. A choice that many Gnome users disagree with. This extension completely replaces the new Gnome overview with something that resembles the old style.
-
-
-
SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
-
json-formatter
A Browser Extension to format JSON in the browser automatically. Available with 60+ Themes, Syntax Highlighting, automatically linkifies links and more. (by arnav-kr)
-
-
-
-
AutoPause
Browser extension to pause other audio and video sources if audio is playing on the active tab with automatic resume, fast forward and media controls.
-
speed-start
Speed Dial & Start Page with flexible layout for fast access to sites via visual bookmarks for Firefox, Pale Moon and SeaMonkey.
-
-
-
TwitchLiveChannels
Twitch Live Channels helps you keep track of who is LIVE out of the channels you follow on Twitch (https://www.twitch.tv/).
-
-
-
-
-
SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
JavaScript Extensions discussion
JavaScript Extensions related posts
-
Build your own image gallery CMS
-
Detect when your installed Chrome extensions have changed owners
-
Ask HN: How can we help Firefox not to dissapear?
-
Does anyone know if there is a XKit Rewritten equivalent for Pale Moon?
-
Mimicking the Pale Moon Effect in Older Versions of Firefox
-
Best alternatives to Firefox 56.0.2?
-
which has the most extensions
-
A note from our sponsor - SaaSHub
www.saashub.com | 16 Mar 2025
Index
What are some of the best open-source Extension projects in JavaScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | numi | 5,901 |
| 2 | notion-enhancer | 4,870 |
| 3 | CEP-Resources | 1,690 |
| 4 | ca-archive | 501 |
| 5 | vertical-overview | 311 |
| 6 | youtube-ambilight | 96 |
| 7 | link_cleaner | 83 |
| 8 | json-formatter | 81 |
| 9 | scriptlet-doctor | 57 |
| 10 | quarkiverse | 45 |
| 11 | productivityowl | 36 |
| 12 | AutoPause | 34 |
| 13 | speed-start | 12 |
| 14 | password-backup-tool | 12 |
| 15 | save-all-images | 11 |
| 16 | TwitchLiveChannels | 7 |
| 17 | G-Meet-Auto-Join | 7 |
| 18 | wikiref | 2 |
| 19 | Lichess2Chess | 2 |
| 20 | extension-pack | 2 |
Sponsored
CodeRabbit: AI Code Reviews for Developers
Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.
coderabbit.ai