xxdiff vs Zeal
A side-by-side look at xxdiff and Zeal. For an in-depth review of either product, follow the links below.
xxdiff
Development
xxdiff is an open source visual file and directory comparison tool for Linux/Unix systems. It compares two files or directories side-by-side and highlights the differences in color, allowing you to easily see changed, added, or removed lines. It is useful for comparing revisions of text files like source code.
diffcompareversion-control
Zeal
Development
Zeal is an offline documentation browser for software developers. It allows searching through over 100 API docs without an internet connection. Key features include full-text search, bookmarks/annotations, multi-cursor editing.
offlinedocumentationapisearch