Generates XPaths while browsing or inspecting HTML/XML/*ML documents, evaluates XPaths, inspects the results and extracts the content.

Add-on for the open source microblogging service Identi.ca. Shows latest dents and allows for quick denting.

A tool that enables automation of tasks with Firefox.

Shows single images centered in the window, against a neutral gray background, with zooming options.

Extension for Mozilla Firefox for form filling in semi-automatic mode.

Provides a content summary of a webpage when hovering over a link. Including statistics, metadata, sizes and other relevant information.

Tools for writing/testing javascript on Firefox windows, web pages, and bookmarklets. [Require Login]

Detects one very specific type of leak in chrome JavaScript and in Web pages.

Changes the cursor to indicate the type and target of a link.

Evaluates the availability of on-line resources linked to from a given web page and assesses the response of each URL.