FBI is an open source title manager for the 3DS.
Download: https://github.com/Steveice10/FBI/releases
Requires devkitARM and citro3d to build. When building against the latest ctrulib source, make sure to use the "next" branch of citro3d.
Banner: OctopusRift, Apache Thunder
Logo: PabloMK7
SPI Protocol Information: TuxSH (TWLSaveTool)