Repository Index

💰 Crystal shard for dealing with money and currency conversion

• crystal
• money
• currency
• cryptocurrency

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.

• crystal

Base62 encoder/decoder for Crystal

• crystal
• base62
• url-shortener
• conversion

Crystal tools for providing different behaviour at compile-time based on semantic versions

Physical quantity and units of measure conversion and math for crystal lang