Repository Index

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

Crystal implementation of the Token-Oriented Object Notation(TOON) serialization format

• data-format
• llm
• serialization
• tokenizer

Implementation of the Observer pattern in crystal

• crystal
• shard
• design-pattern
• observable

Runtime and memory allocation metrics

• crystal
• performance-analysis

Object/value validation library

• crystal
• validation
• component

The simplest YAML to ENV config loader in Crystal

• env
• config-loader
• configuration-management
• envyable

crystal lang connect / HTTP proxy implementation

Crystal implementation of the Secure Remote Password protocol (SRP-6a)

Build/Runs your crystal application, watches files, and rebuilds/restarts app on file changes

A complete GraphQL client shard for the Crystal language inspired by Apollo client including error handling and planned support for caching, authentication and subscriptions.

• graphql
• crystal-language
• crystal-gql
• crystal-shard

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

Extension to the crystal lang ENV module to support reading secrets

Framework agnostic content negotiation library

• crystal
• component

remote git repository inspection

Crystal implementation of the Cipher-based Message Authentication Code (CMAC)

NTLM authentication for crystal lang

Multiset (bag) implementation in Crystal

• multiset
• crystal
• bag
• data-structures

A Crystal implementation of a prime number generator

Wrapper for NLopt - nonlinear optimization library

a crystal lang implementation of SPAKE2+, a Password Authenticated Key Exchange (PAKE) protocol

HMAC-based Extract-and-Expand Key Derivation Function (HKDF) for crystal lang

crystal lang implementation of the STOMP protocol

implementation of the Verhoeff checksum algorithm in crystal lang

A crystal lang implementation of rfc6920 (Naming Things with Hashes)