CryptoWatch: Elixir example project using GenServers, Phoenix Channels, Websockets and D3.js ecto_psql_extras: new release allows generating a healthcheck report of your PostgreSQL database

Ecto: An Introduction to Elixir's Database Toolkit

Ecto is the go-to database toolkit for Elixir developers. Read our beginner-oriented article to learn how it works and what’s special about it.

https://serokell.io/blog/ecto-guide-for-beginners