Browse Documentation

github.com/TunkShif/opal

Opal is a language server for Crystal programming language.

github.com/naqvis/opal

CLI for working with container registries.

github.com/mikeoz32/opal-movie

Optional Movie actor runtime integration for Opal applications

github.com/SeedyROM/opaque

Opaque is an experimental KV Store / Message Queue written in Crystal.

github.com/place-labs/crystal-opc-ua

OPC UA protocol support for Crystal Lang

github.com/christopherzimmerman/openai.cr

OpenAI API Library for Crystal

github.com/lancecarlson/openai.cr

Client library for Open AI built in crystal lang

github.com/simplebilly/simplebilly-crystal

- This shard maps to a REST API

github.com/elbywan/openapi-generator

An OpenAPI document generator. ⚙️

github.com/isubas/openconf_api

github.com/denysvitali/crystal-openfood

Crystal openfood.ch library

github.com/slick-lab/open-habit

Turn your habit into a career

github.com/straight-shoota/openid_connect

OpenID Connect implementation for Crystal

github.com/inab/openminted-service

OpenMinted Service

github.com/doughsay/crystal-open-simplex-noise

2D, 3D, and 4D open simplex noise in crystal.

github.com/armandfardeau/opensourcepolitics-monitor

github.com/datanoise/openssl.cr

OpenSSL binding for Crystal language

github.com/jgaskins/opentelemetry

OpenTelemetry SDK and exporters for the Crystal language

github.com/nickthecook/crops

ops lets you add shell commands to ops.yml and run them via shortcuts when you're in that directory. `ops.yml` becomes a context-aware place to add common commands.

github.com/mosop/optarg

Yet another Crystal library for parsing command-line options and arguments.