Hunting down good libraries can be a pretty tedious chore for developers. Sometimes we know what we want, but can't find the right keywords for a search. Other times we're already familiar with one option but want to find alternatives that might work better for our project. And sometimes, we just need a little inspiration. Take a look at The Android Arsenal, a large categorized directory of Android-oriented projects that can go a long way toward speeding up your development.
If you've visited Android Police over the past weekend, you've probably already seen my enthusiastic review of Total Commander for Android, which for me is replacing both ASTRO and Root Explorer going forward as the top Android file manager. Ad-free, $0, root support, dual panes, plugin support, and other advanced functions, which you can read about in the review, make Total Commander an easy choice for both novice and advanced users.