If I made a contribution that helped you, please consider leaving a tip via Flattr.
I maintain the open source Maid project: Be lazy. Let Maid clean up after you, based on rules you define.
It's easy to install on a Mac or Linux. See instructions at http://rubygems.org/gems/maid
I maintain an open source Chrome extension to help you keep tabs on info you want to monitor. Great for a TV or other external display. Install it from the Chrome Web Store.
Q&A for professional and enthusiast programmers
Q&A for computer enthusiasts and power users
Q&A for Ubuntu users and developers
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for system and network administrators
Q&A for enthusiasts and power users of the Android operating system
Q&A for scientific skepticism
Q&A for professional programmers interested in conceptual questions about software development
Q&A for power users of Apple hardware and software
Q&A for contractors and serious DIYers
Q&A for people studying math at any level and professionals in related fields
Q&A for Information security professionals
Q&A for theoretical computer scientists and researchers in related fields
Q&A for professional and independent game developers
Q&A for power users of web applications
Q&A for passionate videogamers on all platforms
Q&A for professional and amateur chefs
Q&A for linguists, etymologists, and serious English language enthusiasts
Q&A for apps, scripts, and development with the Stack Exchange API
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
Q&A for users and developers of hardware and software for Raspberry Pi
Q&A for peer programmer code reviews