jennifer.cr

Crystal ORM using ActiveRecord pattern with flexible query DSL

sam.cr

Rake-like task manager

hermes.cr

Datamapper like Crystal ORM and adapter for Elasticsearch

crymagick

A crystal wrapper for ImageMagick command line.

serializer

Simple and fast Crystal object serializer

jennifer_sqlite3_adapter

SQLite3 adapter for Jennifer ORM

kemal_and_jennifer_sample_app

time_zone

Time Zone provides daylight savings aware transformations between times in different time zones.

form_object

Form objects decoupled from models.

view_model.cr

ViewModel pattern implementation and extended form builder

factory

Library for factorizing objects

amber_and_jennifer_sample_app

pager

Easy to use paginator for modern crystal web framework

sage

Minimal authorization library

spider-gazelle_and_jennifer_sample_app

ifrit

Crystal lib with different useful stuff

email_opener

Preview email in the default browser instead of sending it

jennifer_twin

Jennifer presenter library

glushkov

Extended mathematical shard

flash_container.cr

Simple framework-agnostic flash message container.

http_method_emulator

Simple HTTP method emulator for form submitted data.