Low-level unprivileged sandboxing tool used by Flatpak and similar projects

Lightweight and customizable notification daemon

An encrypted IPv6 network using public-key cryptography for address allocation and a distributed hash table for routing.

Sample and MIDI device manager

ICB chat client. See www.icb.net

Decoder and encoder for Base64 (MIME), uuencoded, xxencoded and Binhex files.

Minimal libnotify-based (egg) timer

Enforce a program to either use IPv4 or IPv6 with this one weird trick.

Parser combinator library for MPD client commands

Proof-of-concept xochimilco plugin for WeeChat, a rough implementation of Signal’s crypto