With a small time investment, EnvKey helps you tame configuration sprawl and avoid security gaps like storing secrets in git or sharing them over email.

https://www.envkey.com

Also the creator of Makerslate, a free résumé builder geared towards developers and designers:

https://makerslate.io

Coding in typescript, js, ruby, go, python, clojure, and others.

Designing in sketch.

Building end-to-end crypto atop NaCL and OpenPGP.

@Danenania on the twitters.