phpHackerPortal is a portal site with dynamic Web pages for hackers, including programmers, artists, and designers. It features a movie database with with pictures, widgets, groups of users, notebook, pixel art and animations of 8x8 images, a Scheme and C interpreter, utilities, and many libraries with PHP routines, CSS, and lots more.
Vanubi is a programming editor highly inspired by Emacs but with a more modern fashion. It aims to be unobtrusive yet smart, simple yet complete with the necessary components built in (monolithic), keyboard based with contextual help, file/directory based (not project based), and fast to open for rapid file editing. It features splitting views, auto indent, sessions, fuzzy search everywhere, git support with side gutter and grep, emacs-like and shell-like key bindings, integration with the shell, and an ad-hoc scripting language.
Mover is a system designed to move mail while eliminating as much metadata as possible. In fact, it eliminates virtually all metadata, except for the order and possibly the time that a message arrives at a given site. Addresses are encryption keys. The encrypted messages are sent to all mover locations. The intended recipient uses their key to decrypt the message.