Auto IRC Bot is an advanced, lightweight, modular, and easy-to-use IRC bot. It is easy to install and configure, and comes packaged with various modules. You can use its advanced, straightforward, and flexible API to make your own modules. Auto is IRCv3 compliant. It supports CertFP, SASL, IPv6, and SSL. It supports multiple networks and channels, and it uses a privilege system for permissions.
ruby update is a ruby script which helps people who install their packages from source keep their packages up to date. It does not attempt to install anything on its own, but simply scans your file system and lets you know if there is an updated version of a particular program. rupdate can only check the status of those programs for which it has been hard-coded to check.
PinkTrace is a lightweight C library that eases the writing of tracing applications. It consists of Wrappers around different ptrace() requests, an API for decoding arguments (strings, socket addresses, …), and an experimental API for encoding arguments. PinkTrace aims to be a cross-platform library for writing tracing applications.