Hacker News with Generative AI: Compression Algorithms

Taking a Look at Compression Algorithms (cefboud.github.io)
I recently undertook the delusional project of writing my own implementation of a Kafka Broker: MonKafka. Deep into that rabbit hole, I fell into a different one when trying to implement compression for Kafka’s record batches. Kafka supports, as of now, four schemes: GZIP, Snappy, LZ4, and ZSTD. While proceeding with my implementation, I realized I really didn’t know that much about the fascinating topic of compression.
Dissecting the gzip format (2011) (infinitepartitions.com)
In this article I describe the DEFLATE algorithm that GZIP implements and depends on. The DEFLATE algorithm uses a combination of LZ77, Huffman codes and run-length-encoding; this article describes each in detail by walking through an example and developing source code to implement the algorithm. My aim is to implement readable rather than efficient or extensible code. I'll focus here on unzipping, rather than zipping, but by the end of the article, the zipping process should be clear.
Latest update for 'fast' compression algorithm LZ4 sprints past old versions (theregister.com)
A (hopefully) new compression algorithm that uses binomials (github.com/Peter-Ebert)