gobject-introspection for Crystal

CrOTP - One Time Passwords for Crystal

A minimalist Crystal authorization system inspired by https://github.com/varvet/pundit.

A Crystal shard to generate YouTube-like hashes from one or many numbers. Use hashids when you do not want to expose your database ids to the user.

A Kemal application generator

Web Application Firewall (WAF) Detector

Displays a list of open listening sockets. It is a minimal alternative to ss or netstat.

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

Crystal bindings for Colin Percival's scrypt key derivation function

The Tarantool driver (a.k.a. connector) 🕷

Authorization for Lucky Crystal Apps

a native library implementing bip-39 purely for the crystal language.

Crystal shard for filename sanitization

HMAC middleware for Kemal

Crystal language implementation of public suffix check

Crystal shard wrapping the rbsec/sslscan utility

This shard provides a flexible state machine implementation in Crystal programming language.

[WIP] CableReady Crystal port

A terse implementation of ICMP Ping in Crystal

Bindings for libmagic to Crystal