 Must Haves: Development
      Must Haves: Development
          
        door purefusion
Over deze collectie
Essential extensions for developers. New ones added as discovered. Keeping this list just to the essentials in this category, so see all my collections for other categories of must-have extensions.
5 add-ons in deze collectie
              
    
       User Agent Switcher
    
        door chrispederick
      User Agent Switcher
    
        door chrispederick
    
  
    123 gebruikers
The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.
              
    
       Live HTTP Headers
    
        door Daniel Savard, Nikolas Co
      Live HTTP Headers
    
        door Daniel Savard, Nikolas Co
    
  
    30 gebruikers
View HTTP headers of a page and while browsing.
              
    
       Font Finder
    
        door Ben Dodson, Eric Caron, overigen
      Font Finder
    
        door Ben Dodson, Eric Caron, overigen
    
  
    6 gebruikers
FontFinder is created for designers, developers and typographers. It allows a user to analyze the font information of any element on a page, copy any piece(s) of that information to the clipboard, and perform inline replacements to test new layouts.
              
    
       Mozilla Labs - Jetpack Prototype
    
        door Mozilla Labs
      Mozilla Labs - Jetpack Prototype
    
        door Mozilla Labs
    
  
    
  
  Experimenteel
 
0 gebruikers
Jetpack Prototype is an experiment in making it easy to build Firefox add-ons using common web technologies.
              
    
       Console²
    
        door Philip Chee, zeniko
      Console²
    
        door Philip Chee, zeniko
    
  
    6 gebruikers
Console² (pronounced Console Squared or Console Two) replaces the JavaScript Console with what could be the next generation Error Console. From v0.5 includes the Console Filter extension previously available separately from the Console² website.
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