CLI tool to see what has changed in your project's dependencies
A structural diff that understands syntax
Windows visual diff and merge for files and directories
Side-by-side diff viewer, editor and merge preparer
Monitors a number of web pages for changes.
UtilityHub is a lightweight, all-in-one desktop utility.
xmldiif is a library which allows to show diff between xml documents
Simple, open source crosshair application called AdrixCH
Yet another Linux kernel configuration comparator
Launch an external diff tool like WinMerge in Eclipse
Yet Another Diff Tool