github.com/dsisnero/openai
A comprehensive Crystal client for the OpenAI API, auto-generated from the official OpenAPI specification. Supports all OpenAI API endpoints including chat completions, embeddings, image generation, audio processing, and more. Includes provider extension system for OpenAI-compatible APIs like DeepSeek.
github.com/nogginly/askelelem.cr
A way to ask an LLM to perform actions from a Crystal application
github.com/parth5404/iv-2
Invidious is an alternative front-end to YouTube
github.com/punksm4ck/invidious
Invidious is an alternative front-end to YouTube
github.com/yomybro/qwerty.io
Invidious is an alternative front-end to YouTube
github.com/Killercrod/TLP-Crystal
Sistema de gestión de contactos con Árbol BST, persistencia CSV y búsquedas avanzadas Implementado en Crystal
github.com/AndiLavera/pokemon-type-calculator
A calculator that will return the type effectiveness of a pokemon
github.com/mamantoha/vk_auth
Crystal library for getting Vk Access Token without manually accessing vk.com website from the browser
github.com/dragosv/testcontainers-crystal
Testcontainers for Crystal — a library that provides lightweight, throwaway Docker containers for integration testing.
github.com/aloli-crystal/saml
SAML v2 toolkit for Crystal. Add SSO to your Crystal applications. Port of the ruby-saml gem (v1.18.1). Works with any Crystal web framework (Kemal, Lucky, Marten, etc.).
github.com/nbrandaleone-gcp/otlp-demo
This crystal program tests out OLTP
github.com/amscotti/crystal_quest
A text-based adventure game powered by Claude, demonstrating the anthropic-cr SDK for Crystal.
github.com/Qard/polar-sh
Crystal language client for the Polar.sh API. Auto-generated from the official OpenAPI specification with custom Crystal enhancements.
github.com/s-you/uv.cr
libuv bindings for Crystal
github.com/s-you/reset.cr
github.com/philnash/base32
Base32 encoding/decoding for Crystal
github.com/nobodywasishere/micrate
Database migration tool written in Crystal
github.com/microgit-com/sluggr
Experimental string slugify implemented in Crystal
github.com/microgit-com/avram_scoped_id
scoped_id based on query in Avram
github.com/maiha/kemal-basic-auth
Basic auth for your Kemal application