FireFlag

hyperpolymath

Manage Firefox and Gecko browser flags safely - experiment with about:config and experimental features with confidence

Discovery

Ghostery – Privacy Ad Blocker

Web development

Users

1m

Rating

4,4

Reviews

5,590

Tampermonkey

Web development

Users

774k

Rating

4,7

Reviews

5,277

FoxyProxy Standard

Web development

Users

220k

Rating

4,0

Reviews

1,006

React Developer Tools

Web development

Users

175k

Rating

4,6

Reviews

375

Violentmonkey

Web development

Users

149k

Rating

4,7

Reviews

779

ColorZilla

Web development

Users

135k

Rating

4,1

Reviews

433