granite
ORM for Postgres, Mysql, Sqlite
avram
A database wrapper for reading, writing, and migrating Postgres databases
clear
ORM specialized to PostgreSQL only but with advanced features
crystal_api
Simple PostgreSQL REST API with devise-like auth
notes
Realtime Todo application developed with Kemal, Websockets, React, ES2015 and PostgreSQL
kemal-pg
Easily add Postgresql database to Kemal
orm_test
Benchmark different ORMs for crystal and postgres