astc-codec:A software ASTC decoder implementation which supports the ASTC LDR profile
astc_dec:Single source file LDR ASTC texture decompression in C++ (derived from Google's open source Android project)
UnityRuntimeCompressedTexturePacker:A Unity runtime utility that dynamically packs compressed textures to atlases to optimize VRAM and draw calls.(currently .astc only support)
libfrg:FRG is an image format(like PNG or JPG or ETC2 or ASTC etc.),for optimize load image time (loading from disk and decoding to display).