Firefox add-on with keyword - development

View results for development in Firefox Browser Add-ons
Keyword difficulty: 31

Add-ons (also known as extensions) are small programs that run inside web browsers like Mozilla Firefox. They add extra features to the browser without having to download anything new. You can use extensions to make browsing faster, easier, and safer. Some extensions even let you do things like translate text on websites, search the web, and play games.

There are over 28,000 Firefox-addons and 480,000 themes, making it hard to find the best ones. so we have created a way to sort through all of them. Use the dropdown above to set different filters. Add-ons are sorted by number of active users.

To set even more advanced filters, and sort the Firefox add-ons differently, please visit our Advanced search tool. Note that Advanced search tool is only available to premium members.

250 results. Page 1 of 10.
Web Developer
#1, Web Developer
Web Developer
chrispederick
The Web Developer extension adds various web developer tools to the browser.
4.27 (472)
91,776
React Developer Tools
#2, React Developer Tools
React Developer Tools
React
React Developer Tools is a tool that allows you to inspect a React tree, including the component hierarchy, props, state, and more. To get started, just open the Firefox devtools and switch to the "⚛️ Components" or "⚛️ Profiler" tab.
4.64 (343)
186,232
Merlin
Firebug and Web Development
#3, Firebug and Web Development
Firebug and Web Development
kuppalli
What i do everyday as a web developer
3.94 (70)
287
Development Dark Blue Theme
#4, Development Dark Blue Theme
Development Dark Blue Theme
The Little Cousin
Dark blueish theme designed for developers, providing less stress on the eyes. Simple Yet Great!
4.73 (41)
98
daily.dev | The homepage developers deserve
#5, daily.dev | The homepage developers deserve
daily.dev | The homepage developers deserve
Daily Dev Ltd.
Get one personalized feed for all the knowledge you need as a developer.
4.76 (212)
8,201
FFX Developer Ayu Dark
#6, FFX Developer Ayu Dark
FFX Developer Ayu Dark
Hiwoshu
A theme based on "Ayu Dark" theme for editors and terminals using Firefox Developer logo
4.78 (207)
2,338
Web Developer Form Filler
#7, Web Developer Form Filler
Web Developer Form Filler
Eric Busch
This extension is used by developers to make it easy to save and fill forms for use in submission testing and validation.
4.53 (19)
1,216
Web Developer Checklist
#8, Web Developer Checklist
Web Developer Checklist
Toptal
Analyzes any web page for violations of best practices.
4.10 (21)
1,107
Developer Notes
#9, Developer Notes
Developer Notes
Developer Notes Extension
See and post notes on developer documentation.
5.00 (1)
301
gRPC-Web Developer Tools
#10, gRPC-Web Developer Tools
gRPC-Web Developer Tools
SafetyCulture
gRPC-Web Developer Tools for debugging application's gRPC-Web network requests.
3.00 (4)
343
Merlin
Developer 2.0
#11, Developer 2.0
Developer 2.0
g.gecko
A simple black gradient header with a solid white Add-on bar. Perfect for developer and other Firefox Add-on's found hiding in the lower bar.
4.80 (15)
143
MobX Developer Tools
#12, MobX Developer Tools
MobX Developer Tools
Andrii Kogut
Dev-tools for MobX and React. Use this extension to debug pages containing MobX 3.1.15 or higher (https://mobx.js.org/) For more information, please refer to https://github.com/andykog/mobx-devtools/blob/master/README.md
5.00 (4)
540
Preact Developer Tools
#13, Preact Developer Tools
Preact Developer Tools
Marvin Hagemeister
Only works with Preact 10.1.0 upwards Debugging tools for Preact. This extension allows you to inspect the component hierarchy and change properties on the fly.
5.00 (2)
668
Enable Right Click for Web Developer
#14, Enable Right Click for Web Developer
Enable Right Click for Web Developer
codehemu
Re-enable Right Click for Web Developer™
0.00 (0)
450
Hackertab.dev | Developer news
#15, Hackertab.dev | Developer news
Hackertab.dev | Developer news
Mehdi Sakout
Keep up with the latest developer news with Hackertab
4.86 (28)
197
Java Development
#16, Java Development
Java Development
marcelopds
Personas sobre o curso de Java da Universidade do Estado de Mato Grosso
1.00 (1)
10
FFX Developer
#17, FFX Developer
FFX Developer
Hiwoshu
Theme based on New Firefox logo family - Firefox Developer Edition Theme.
4.69 (45)
71
RunCode - Cloud Development
#18, RunCode - Cloud Development
RunCode - Cloud Development
RunCode - Cloud Development Environment
RunCode make is super easy for developer to start coding instead of installing and configuring. All this with a click of a button. Access VSCode workspace in the browser any time from laptop or tab or mobile.
0.00 (0)
11
Stylus
#19, Stylus
Stylus
Stylus Team
Redesign your favorite websites with Stylus, an actively developed and community driven userstyles manager. Easily install custom themes from popular online repositories, or create, edit, and manage your own personalized CSS stylesheets.
4.67 (1,014)
108,025
Web Develope
#20, Web Develope
Web Develope
luisaranda999
Adds a toolbar button with various web developer tools.
0.00 (0)
37
Alpenglow Developer Dark
#21, Alpenglow Developer Dark
Alpenglow Developer Dark
qrgk
A remix of the Alpenglow Developer theme by DarnDylan, with dark mode in addition to the color scheme of the Firefox Developer Edition logo.
4.69 (13)
106
Scratch 3 Developer Tools
#22, Scratch 3 Developer Tools
Scratch 3 Developer Tools
griffpatch
Scratch 3 Developer Tools to enhance your Scratch Editing Experience on https://scratch.mit.edu
4.87 (15)
123
Developer
#23, Developer
Developer
g.gecko
A dark gradient header and light gradient footer image for sharp contrast. Useful for viewing Firefox add-on's that sometimes get lost in dark footer bars.
5.00 (1)
35
Moz Developer Network (MDN) Search
#24, Moz Developer Network (MDN) Search
Moz Developer Network (MDN) Search
Danny Colin
Add Mozilla Developer Network (MDN) to your search engine
5.00 (2)
131
Web Developer Sidekick
#25, Web Developer Sidekick
Web Developer Sidekick
Jamal Lahyani
Please note that this extension is useful for web developers only. It allows recognition of website environments and display useful data such as credentials, ip address, database connections...etc
3.67 (3)
56
250 results. Page 1 of 10.