* [TTV AB v21.0.0](https://github.com/GosuDRM/TTV-AB) – Lightweight browser extension that blocks Twitch preroll and midroll ads on live streams and VODs while keeping playback stable with automatic recovery and quality restoration.

* [RYS Remove YouTube Suggestions v4.5.0](https://github.com/lawrencehook/remove-youtube-suggestions) – Browser extension to hide recommendations, customize YouTube's interface, and reduce algorithmic distractions.

* [Retire.js 6.1.0](https://github.com/RetireJS/retire.js) – Scanner for detecting JavaScript libraries with known vulnerabilities and generating SBOMs.

* [Mimik v1.3.0](https://github.com/westpoint-io/mimik) – Browser extension that auto-captures browser workflows into polished step-by-step guides with annotated screenshots, optional voice narration, and editable replay or export.

* [BetterViewer v3.2.0](https://github.com/Ademking/BetterViewer) – Browser-based image viewer extension that adds smooth zoom, editing, annotations, OCR, QR scanning, and gallery browsing without leaving the page.

* [Progressive Web Apps for Firefox v2.20.1](https://github.com/filips123/PWAsForFirefox) – Installs, manages, and runs Progressive Web Apps in Firefox via a modified runtime, command-line tool, and browser extension.

* [Entra ID SSO via Microsoft Identity Broker on Linux v1.12.0](https://github.com/siemens/linux-entra-sso) – Browser extension using a local Microsoft Identity Broker to enable Microsoft Entra ID single sign-on in Linux browsers.

* [Random User-Agent v4.3.5](https://github.com/tarampampam/random-user-agent) – Browser extension that automatically replaces the User-Agent with a randomized, user-configurable value, including support for scheduled updates and exception lists.

* [Tab Wrangler v8.5.3](https://github.com/tabwrangler/tabwrangler) – Browser extension that auto-closes inactive tabs and stores closed tabs for quick restoration.

* [Musescore Downloader v0.5.19](https://github.com/ingui-n/musescore-downloader) – Browser extension to download music sheets (PDF), audio (MP3), and MIDI files from viewed scores.

* [OldTwitter (2025) v1.9.8.2](https://github.com/dimdenGD/OldTwitter) – Browser extension restoring Twitter's 2015 layout with optional 2018 design and faster original-client rendering.

* [FluentTyper v2026.32.0](https://github.com/bartekplus/FluentTyper) – Browser extension providing smart autocomplete, spelling suggestions, and text expansion for web text inputs.

* [Tabs Aside v3.3.4](https://github.com/XFox111/TabsAsideExtension) – Browser extension for saving, organizing, and syncing tabs across devices with search and dark mode support.

* [WebExt Deploy v1.1.3](https://github.com/avi12/web-ext-deploy) – Tool for deploying WebExtensions to multiple browser extension stores simultaneously.