i18n.cr

Internationalization API ( i18n ) for Crystal!

llamero

A wrapper shard for llama.cpp that acts as a client to work directly with AI models through llama.cpp from within Crystal applications

AgentC

A CLI powered agent that uses llama.cpp on your system to run models that are gguf

agentic-development-template

grant

An active record pattern ORM with feature parity with Active Record from Ruby/Rails

crystal-audio

Cross-platform audio library for Crystal: mic capture, system audio, multi-track playback, whisper.cpp transcription

scribe

Native cross-platform dictation app built with Crystal, Amber V2, Asset Pipeline, and crystal-audio

gemma

File Attachment toolkit for Crystal applications, easily integrating with Amber. Heavily inspired by Shrine for Ruby.

jennifer-json-test

slack-spam-message-service

blog_code_examples

lose-the-ruby-accent

mcprotocol

Crystal object bindings and serialization for the Model Context Protocol

amber

A Crystal web framework that makes building applications fast, simple, and enjoyable. Get started with quick prototyping, less bugs, and blazing fast performance.

crystal-mysql

MySQL connector for Crystal

waypoints

Demo: engram + llamero + shards-alpha used in conjunction

engram

Branch-scoped memory for coding agents — perfect recall on checkout, clean amnesia on switch.