Open source

• Hammer

  Elixir, maintainer

  A rate limiter for Elixir applications, with pluggable backends. Used to protect APIs and background jobs from bursts of traffic.

  • Hex package
  • Source on GitHub

• Luhn

  Elixir, maintainer

  Luhn checksum validation and generation for Elixir, used for validating card numbers and similar identifiers.

  • Hex package
  • Source on GitHub

• Slackbox

  Elixir, maintainer

  A small library for building Slack slash command integrations with Plug.

  • Hex package
  • Source on GitHub

• Geocoder

  Elixir, rewrite

  A rewrite of the Elixir geocoding library, with a cleaner API and support for multiple geocoding providers.

  • Hex package
  • Source on GitHub

Contributing upstream

Beyond the libraries above, I have contributed to many open source projects in the Ruby and Elixir communities: reporting bugs, sending patches, and taking part in issue and pull request discussions. I also contribute to projects in other languages whenever I run into a problem, fixing it upstream instead of working around it.

See my activity on GitHub