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This shard provides facilities for checking whether a constant exists at compile time, and for a variety of different conditional compilation options. Code can be conditionally compiled based on the existence of a constant, version number constraints, or whether an environment variable is set truthy or not.
extendable non blocking DNS for crystal lang
Crystal implementation of K-Sortable Globally Unique IDs
A ProgressBar implementation for the Crystal programming language
A Crystal library for rendering multiple template files.
A lightweight text user interface library in Crystal
Edit distance algorithms inc. Jaro, Damerau-Levenshtein, and Optimal Alignment
This is a Crystal implementation of a Splay Tree; which is a type of binary search tree that is semi-balanced and that tends to self-optimize so that the most accessed items are the fastest to retrieve.
Crystal binding generator for raw SDL 3 methods
Quartz - A Crystal Modeling & Simulation framework
Tiny tool to make your CLI output 🌈 coloured
Simple lib to send mail using Sendgrid in Crystal-Lang
Describe crystal-lang JSON serializable types with JSON Schema
A Mediator and Observer pattern event library
Separates a files front matter from its content
REST API for libgphoto2
Easy to use configuration and parser.
JSON-socket client & server implementation. Inspired by and compatible with sebastianseilund/node-json-socket
A Cystal binding & wrapper for the ICU library
Base62 encoder/decoder for Crystal
This library signs your HTTP requests using AWS v4
Compile-time Trie in Crystal
FFTW binding in Crystal
Crystal shard for filename sanitization