I have a few projects on my GitHub that I sometimes work on:

  • eugene is a postgres SQL migration checker, sort of like shellcheck but for database migration scripts. It can parse SQL, or trace the effects of the scripts in a database and report about things that could lead to outages in production. It has a fancy documentation site here.
  • pyarrowfs-adlgen2 is a connector between Apache Arrow and Azure Data Lake Gen2. It’s good for reading and writing files in storage accounts with hierarchial namespace support over the network, and it’s pretty fast compared to alternatives like fsspec/adlfs
  • advent-of-code-rs are my Advent of Code solutions in Rust. I’ve finished many of the seasons and I try to make the solutions run fast.