mrtparse is a module to read and analyze the MRT data format. The MRT format can be used to export routing protocol messages, state changes, and routing information base contents, and is standardized in RFC6396. Programs like Quagga/Zebra, BIRD, OpenBGPD, and PyRT can dump to MRT.
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.
Valvula is a high performance mail policy daemon for Postfix. It provides out of the box support for sender login mismatch, mail quotas, per user and per domain blacklists and whitelists, and much more. It is system administrator friendly, providing many automatic features like automatically detecting Postfix MySQL databases to determine local domains and local accounts. It is fully extensible through plugins.