GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

A modern, portable, easy to use crypto library.

http request/response parser for c

Simple Dynamic Strings library for C

A small self-contained alternative to readline and libedit

UNIX-like reverse engineering framework and command-line toolset.

zlib replacement with optimizations for "next generation" systems.

A breadth-first version of the UNIX find command

Mirror a portion of your screen to a virtual monitor for easier screen sharing.

A console text editor for Unix systems that you already know how to use

simple consistent hashing implementation

This is a version of less forked and optimized for use on POSIX SUSv3 systems (incl. as "more")