Compile a userscript to a Safari and an Opera extension?...

How to install browser extension from my program...

Do you know an open source Javascript extraction/regexp engine?...

Develop IE extension in VS express 2010?...

Pre-load a web page using a browser extension...

How to set "Alarms & Clocks" category for an extension in Google Chrome?...

JQuery injecting click()...

open source, multi-platform, browser-based screen capture extension?...

Custom icon for IE9 Toolbar buttons...

Developing a really simple browser extension...

Trivial Chrome pageAction extension not working...

Browser extensions to re-render the page using an updated version of my CSS file, without reloading ...

Secure OAuth in Javascript...

Storing updateable strings in firefox addon...

How to open mailto link in Chrome with Window.open without creating a new tab?...

Firefox 5, 6, 7 and XULRunner: Which versions are which?...

firefox addon: Talking back to the script...

Python URL handlers for web browsers...

How to register my own firefox extension?...

REST development plugin for browser with all HTTP methods...

UnauthorizedAccessException in ComRegisterFunction when accessing registry on Win 7 64...

Implementation samples of Pluggable MIME Filter (preferably in C#)?...