CLI tool to see what has changed in your project's dependencies
A structural diff that understands syntax
Monitors a number of web pages for changes.
Side-by-side diff viewer, editor and merge preparer
xmldiif is a library which allows to show diff between xml documents
Launch an external diff tool like WinMerge in Eclipse
Yet Another Diff Tool
Convert Autoduck markup to Doxygen
Pastebin is here to help you collaborate on debugging code snippets