cloc counts blank lines, comment lines, and physical lines of source code in many programming languages.

Good-lookin' diffs. Actually… nah… The best-lookin' diffs. 🎉

Hosting git repositories -- Gitolite allows you to setup git hosting on a central server, with very fine-grained access control and many (many!) more powerful features.

💻 🎓 Git-it is a (Mac, Win, Linux) Desktop App for Learning Git and GitHub

**ack 2 is no longer being maintained. ack 3 is the latest version.**

Expanded perl version of John Gruber's original Markdown --- No longer under active development since MMD 3

Tool to plot realtime and stored data from the commandline, using gnuplot.

Learn how to train your own OpenCV Haar classifier

A tool for checking backward API/ABI compatibility of a C/C++ library

check for passive words, weasel words, duplicate words, typographical errors and words strunk & white don't like

A script to measure and limit CPU time and memory consumption of black-box processes in Linux

A tool to visualize ABI changes timeline of a C/C++ software library

OS-level test automation

A simple wrapper around make to colorize the output.

The Linux I/O profiler (ioprof) is a tool that provides significant insight into I/O workloads while remaining easy to use.

process ditaa diagrams embedded in pandoc markdown

🔨 FCM: a modern Fortran build system + wrappers to Subversion for scientific software development

automatic documentation generator for yorick