Repository Index

The easiest and fastest way to create production-ready Kubernetes clusters on Hetzner Cloud

• kubernetes
• k8s
• devops
• hetzner

Hunt every Endpoint in your code, expose Shadow APIs, map the Attack Surface.

• attack-surfaces
• pentesting
• security
• devsecops

ORM Model with Adapters for mysql, pg, sqlite in the Crystal Language.

• crystal
• orm-model
• database
• sql

Advanced ORM between postgreSQL and Crystal

• crystal
• orm
• postgres
• sql

HTTP load testing for CI/CD — honest latency, CI thresholds, single binary, JSON output

• benchmark
• cli
• http
• load-testing

Thread-safe, persistent, immutable collections for the Crystal language

• crystal
• immutable-collections
• vector
• hash

A Crystal database wrapper for reading, writing, and migrating Postgres databases.

• orm
• lucky-framework
• crystal
• hacktoberfest

Scientific computing in pure Crystal

• crystal
• linear-algebra
• machine-learning
• autograd

Test Unit for the Crystal programming language

• crystal
• testing

A robust DSL for writing command line interfaces written in Crystal.

• command-line
• developer-tools

HTTP/2 Protocol Implementation for the Crystal Language

• crystal
• hpack
• http2
• http

Fast, lightweight, self-hosted URL shortener service with minimal click tracking

• dockerfile
• kemal
• self-hosted
• sqlite3

Read/Write PNG images in pure Crystal

• image-processing
• png
• crystal

Radix Tree implementation for Crystal

• crystal
• radix-tree

Loads ".env" files

• crystallang
• dotenv

Email library for Crystal. Testable, adapter-based, and catches bugs for you. Comes with an adapter for SendGrid.

• crystal-lang
• email-sender
• hacktoberfest

File Attachment toolkit for Crystal applications. Heavily inspired by Shrine for Ruby.

• crystal
• fileuploader
• shrine
• orm-adapters

(deprecated) see https://github.com/protoncr/tourmaline instead

• crystal
• bot
• telegram-bot
• telegram

Crystal configuration with spirit. Load and parse configuration in JSON, YAML, dotenv formats.

• crystal
• configuration

Foreman port to crystal.

a native library implementing secp256k1 purely for the crystal language.

• crystal
• crystal-language
• native-library
• secp256k1

Monads for Crystal

• monads
• crystal-language
• crystal

A Crystal library to handle IPv4 and IPv6 addresses in a modern and productive way.

• ipv4
• ipv6
• crystal

Datamapper like Crystal ORM and adapter for Elasticsearch

• crystal
• datamapper
• elastic
• elasticsearch