Extension Development

by Seán Hayes

4 Add-ons in this Collection

SQLite Manager by lazierthanthou

Rated 5 out of 5 stars 30 reviews

198,747 users

Manage any SQLite database on your computer.

Developer Assistant by Ted Mielczarek, Gavin Sharp, others

Rated 4 out of 5 stars 46 reviews

3,191 users

A suite of tools for developers.

Chrome List by Gijs Kruitbosch

Rated 4 out of 5 stars 27 reviews

228 users

Lets you take a peek at the files under the hood of your Firefox installation and profile...

XPCOMViewer by Ondřej Doněk

Rated 4 out of 5 stars 6 reviews

403 users

XPCOMViewer is tiny tool for exploring XPCOM components.

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