I'm a Devops/Automation guy, focused on building tools that help you automate & manage your servers. If you use letsencrypt/certbot you've probably used lexicon (which they depend on), a tool & library that lets you interact with DNS providers in a standardized way. Scrutiny is a Hard Drive health dashboard & monitoring solution, merging manufacturer provided S.M.A.R.T metrics with real-world failure rates. You can check my Pinned repos below for other popular projects I've built.
I'm currrently working on a project called Fasten Health - it's an open-source, self-hosted, personal/family electronic medical record aggregator, designed to integrate with 10,000's of insurances/hospitals/clinics