Application Development Toolkit for Crystal Language

CQL Toolkit is a comprehensive library designed to simplify and enhance the management and execution of SQL queries in Crystal. This toolkit provides utilities for building, validating, and executing SQL statements with ease, ensuring better performance and code maintainability.

OAuth2 Provider Library - Authly is an OAuth2 Library for creating Authorization Servers that follows OAuth2 authorization mechanisms.

JoobQ is a fast, efficient asynchronous reliable job queue and job scheduler library processing. Jobs are submitted to a job queue, where they reside until they are able to be scheduled to run in a computing environment.

Schemas come to solve a simple problem. Sometimes we would like to have type-safe guarantee params when parsing HTTP parameters or Hash(String, String) for a request moreover; Schemas is to resolve precisely this problem with the added benefit of performing business rules validation to have the params adhere to a "business schema."

Session Management Library

Authority - OpenID OAuth 2.0 Server and OpenID Connect Provider optimized for low-latency, high throughput, and low resource consumption built in identity provider user login.

Dashforge is JoobQ Server Web Interface that allows you o monitor job queues processing, job latency, and errors in a beautiful LIVE components interface

A Pure HTTP 2 Server for the Crystal Language with full support for H2Load and H2Spec test coverage