NERD Commenter is a Vim plugin offering powerful and highly customizable commenting capabilities. It simplifies toggling comments, supports multiple styles and nesting, and integrates cleanly with various plugin managers. Several settings can be added to your vimrc to change the default behavior. While the plugin does not directly support motions, you can leverage its support for selections to do something very similar. You can turn off default settings mappings to provide your own from...
CvsChangelogBuilder is an utility to generate advanced, differential and/or graphical changelogs, for a project hosted on a CVS server (CVS change log). It provides a better output than the 'cvs log' command, and accept a lot of options.
This project has moved to GitHub ! The version here at SourceForge will remain for historic purpose.
Koopa is a parser generator, made for COBOL. It can handle source files in isolation (no preprocessing required) and doesn't mind the presence of CICS/SQL fragments. The grammar is easily extensible in a way which minimizes the impact on the overall code.
C and C++ control flow graph generator and analyzer
CoFlo generates Control-Flow Graphs from C and C++ source code. It can then output the graphs in a number of ways and perform various control flow analyses.
NOTE: CoFlo has not been under active development for several years. At this time, I suggest you look into LLVM-based tooling to see if there is anything similar to CoFlo which will meet your needs.