Tanuki3DS v0.3.0 is released. Tanuki3DS is a 3DS emulator for MacOS and Linux written in C which aims to be simple, fast, and compatible. Currently it can play a handful of games at full speed and supports some nice features like controller support and video upscaling.
Tanuki3DS Changelog:
Implemented geometry shaders
New save data folder and naming (old saves need to be manually transferred)
Support for loading the original shared font and mii resource files dumped from a 3DS
Support for a few different screen layouts and proper handling of fullscreen (the game is no longer stretched)
Various save data fixes for Windows
Various HLE OS improvements
Various HLE audio improvements
Texture cache invalidation via hashing to fix incorrect textures
Render to texture related fixes
Probably other things too