The teeworlds C++ huffman compression code wrapped as a ruby gem This gem implements the huffman compression algorithm. Using the exact code of the teeworlds codebase. https://github.com/teeworlds/teeworlds/blob/26d24ec061d44e6084b2d77a9b8a0a48e354eba6/src/engine/shared/huffman.cpp So this gem is ideal for developing teeworlds projects in ruby. But this is not a general purpose compression library. Do not expect speed/ease of use/safety/correctness but just being as close to the teeworlds implementation as possible.