Blacken is a Java library for Roguelike development. It supports arbitrarily resizing the window. It maintains a "preferred size", changing the font size as needed. By default, all applications support Alt-Enter for fullscreen mode. It strives to support Unicode well. A cell contains a sequence of codepoints. Codepoints may be outside the Basic Multilingual Plane or zero-width accents. All key input consists of valid Unicode codepoints. Special keys are handled by codepoints in "private use" planes. Modifier keys are handled through a prefix character (like Unix systems handle Alt via the Escape character).
Raccoon is a Google Play desktop client that allows you to download Android APK files to your desktop PC and archive them there. This allows you to check out apps anonymously without Google knowing you installed them, install an app on a secondary device which does not have access to Google Play or is not officially supported by the app in question, revert to a previous version in case an update causes trouble, conserve bandwidth on mobile devices by maintaining a local cache from which to distribute the apps, or check the permissions of an app from your desktop PC.
Toxic is a general purpose template engine. It produces text output from different template input formats, such as text, XML, or SQL. New template formats can easily be integrated and even mixed. It is possible to use a text template format for attributes and text content in XML templates.