Browse Documentation

github.com/wolfgang371/crymbleui

Declarative GUI framework for Crystal. Built on SFML for high-performance rendering.

github.com/sol-vin/cryminal

github.com/mamantoha/cryMPD

A minimalistic web-based MPD client

github.com/v9n/crynamo

Simple DynamoDB client.

github.com/elbywan/cryomongo

A MongoDB driver written in pure Crystal. ❄️

github.com/Odebe/chip-8-crystal

chip-8 emulator written in crystal

github.com/dcalixto/cry_paginator

A simple, flexible, and high-performance pagination library for Crystal inspired by Ruby's Pagy gem.

github.com/Andriamanitra/crypaint

CryPaint – A drawing program written in Crystal

github.com/naqvis/cryplot

Crystal plotting library powered by gnuplot. Create 2D/3D plots, scatter charts, heatmaps, bar charts, box plots, and more with an expressive DSL. Supports dual Y-axis, log scales, annotations, date/time axes, color mapping, and extensive customization options.

github.com/CausticKirbyZ/cryprompt

Crystal-lang cli prompt library with tab completion and suggestion capabilities

github.com/Nicolab/crystal-crypt

:gem: Cryptographic utilities made easy for Crystal lang.

github.com/nicolab/crystal-crypt

:gem: Cryptographic utilities made easy for Crystal lang.

github.com/protoncr/crypto

Pure Crystal implementations of various Cryptography algorithms

github.com/davidkellis/cryptogram

Cryptogram solver

github.com/GustavoSantosFe/crypto_meister

simple low security encryption library

github.com/Axentro/crypto-mnemonic

Crystal implementation of wallet mnemonic (compatible with javascript version)

github.com/didactic-drunk/crypto-secret.cr

Interface for holding sensitive information

github.com/bobmanary/crysco

Learning about Linux containers in the Crystal language

github.com/naqvis/CrysDA

High-performance Crystal shard for data analysis. Provides DataFrame operations with optimized column storage, SIMD acceleration, and a dplyr/pandas-inspired API for filtering, transforming, aggregating, and reshaping tabular data.

github.com/naqvis/crysda-plot

Seamless plotting for Crysda DataFrames - line, scatter, bar, histogram, and box plots with grouped DataFrame support