GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.

bgzip provides streams for block gzip files. Cython is used under the hood to bypass Python's GIL and provide fast, parallelized inflation/deflation.

Ubuntu is a free computer system, like Windows or macOS, but it’s built by a community. It’s great for programmers because it’s very flexible and has lots of tools already built-in that help you code.