esycat's standard set

by esycat

23 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,837 reviews

2,013,551 users

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page...

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 998 reviews

1,201,581 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.

Lightning by Mozilla Calendar Project

Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.

Web Developer by chrispederick

Rated 5 out of 5 stars 236 reviews

442,985 users

The Web Developer extension adds various web developer tools to the browser.

Evernote Web Clipper by Evernote

Rated 2 out of 5 stars 911 reviews

355,556 users

Use the Evernote Web Clipper to save things you see on the web into your Evernote account.

FireGestures by Gomita

Rated 4 out of 5 stars 928 reviews

341,991 users

A customizable mouse gestures extension which enables to execute various commands and user scripts with six types of gestures.

Provider for Google Calendar by Philipp Kewisch

Rated 4 out of 5 stars 1,035 reviews

308,428 users

Allows bidirectional access to Google Calendar

Google™ Hangouts (Chat, Talk and Video Calls) by Arthur Polinsky

Rated 3 out of 5 stars 31 reviews

42,395 users

With Google™ Hangouts you can connect with friends and family while you browse internet. It brings conversations to life with photos, emoji, and even group video calls for free!

Thunderbird Conversations by Jonathan Protzenko

Rated 4 out of 5 stars 417 reviews

60,715 users

This addon provides a conversation view for Thunderbird, grouping messages together and allowing you to reply "inline" thus providing a more efficient workflow.

The latest version is compatible with Thunderbird 38+ only (see below for details).

Russian spellchecking dictionary by Alexander Slovesnik

Rated 4 out of 5 stars 88 reviews

52,852 users

Russian spellchecking dictionary

British English Dictionary by Mark Tyndall

Rated 3 out of 5 stars 425 reviews

173,426 users

British English Dictionary R1.19 for Firefox, Thunderbird and SeaMonkey by David Bartlett.

To enable, right-click in a multi-line text box, select "Languages", then "English / United Kingdom".

English (Australian) Dictionary by Cameron

Rated 4 out of 5 stars 108 reviews

47,746 users

Australian English Dictionary for Mozilla applications.

Silvermel by ShareBird

Rated 5 out of 5 stars 585 reviews

44,309 users

A Creamy Silvery Experience

Google Contacts by H.Ogi

Rated 3 out of 5 stars 313 reviews

38,602 users

Access to Google contacts and synchronize them with Thunderbird address books.

Markdown Here by Adam Pritchard

Rated 4 out of 5 stars 18 reviews

8,086 users

Write your email in Markdown, then make it pretty.
  1. 1
  2. 2
Results 115 of 23

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections

More by this User

See all collections by this user