kemal-redis-chat

Sample Cloud Run chat application, written in Crystal with a Redis DB dependency.

crystal-helloworld

A Cloud Run demo, built in Crystal

send-chat

oidc-decode

Decode an OIDC token

json-pp

A pretty print program for JSON objects

otlp-demo

Instrumenting a Crystal program using Open Telemetry

otel-metrics

A demo of sending Open Telemetry metrics to Google Cloud Platform via Cloud Run