
YTLooper is a simple add-on that gives you the ability to seamlessly loop YouTube videos or a portion of the videos.
Features:
- Portion/Segment looping
- Easily set start and end times
- Beautifully integrates into the default YouTube player.

A minimal Firefox / Chrome extension to help you learn Japanese words in each new tab.

Injects UchiHack v2.3.0

Detect streamable video and audio sources and offer to play them in PotPlayer multimedia player

Colorize issue and PR links to see their status (open, closed, merged)

Scrape local businesses from Google Maps into a CSV/XLSX/Parquet file.

Custom video player that provides the best anime watching experience, has fully customizable keyboard shortcuts, and auto-skips intros, outros, credits, filler, and more!

- Pull down gesture (vertical swipe) to Reload page.
- Swipe horizontally to the left margin of the screen to go Back
- Swipe horizontally to the right margin of the screen to go Forward

Switch or close tabs with a button

Generate a shortened URL from the URL of the current page with just one click.

Adds work-in-progress limits to Trello lists supporting a Kanban workflow.

Adds a search engine that searches Google using its Browse by Name feature

fix CNKI charset settings in downloading by modifing Content-Disposition.

Embed ChatGPT inside Google Colab.This open-source extension provides a user-friendly interface to interact with ChatGPT inside Google Colab.

Monitoring of changes on the 4pda.ru forum

A port of Tab Toggle by firesofmay legacy addon to Firefox Quantum and higher versions
Pressing ALT-Q will switch to previous tab. Repeating this will toggle between two tabs.

A collection of tools to improve the https://roamresearch.com/ UX and extend it's functionality.

Toolbar button to maximize/restore current window

This extension provides tree view for code in GitLab. In time of writing description, this is the only extension that supports custom-hosted GitLab instances. The must-have plugin for code reviews! Enjoy :)

Most common timezones for references.

Powerful code snippets manager for dev teams and individuals. Save and organize your code snippets in the cloud. Share and collaborate with your team members. Snip code blocks directly from the pages you visit.

A right click menu entry to automatically convert Markdown syntax in JIRA's Markup (and the other way around).

Changes jsbeautifier.org to have 4 spaces, no wrap, and be JSLint-happy by default.

The WikiTree AGC (Automatic GEDCOM Cleanup) extension allows users of wikitree.com to automatically reformat biographies created by GEDCOMpare. It adds a button to the wikitree profile edit page when the profile looks like one created by GEDCOMpare.

Creates a list of the tabs in the sidebar and as a popup. A second view lists the recently closed tabs. In addition to various standard functions, tabs in the tab bar can be hidden manually or automatically.

Convert web pages to .mp3 files, locally.

Desativa, automaticamente, o bloqueador de AdBlocks da Veja, Exame, e os outros sites da Abril.
Assim que ele aparecer, apenas aguarde alguns segundos e... voilà! :)

This extension swaps the groups being written about on HuffingtonPost, Salon, Buzzfeed, Jezebel, and Gawker for another group.

Replace New Tab page with a list of your bookmark.

Search text in the sidebar.