Top 5 Crystal Docker Projects

hetzner-k3s

45 1,360 8.7 Crystal

A CLI tool to create and manage Kubernetes clusters in Hetzner Cloud using the lightweight distribution k3s by Rancher.

Project mention: New record: I created a 300-node Kubernetes cluster in 11 minutes | news.ycombinator.com | 2024-04-24

This is with the new version not yet released of my tool https://github.com/vitobotta/hetzner-k3s.
It uses k3s as Kubernetes flavor and Hetzner Cloud as provider. For this test I used extremely high concurrency so the tool hung twice of the process because I was hitting the Hetzner API too hard, so I had to interrupt it again and continue.
Excluding the time it paused/hubg due to the API, I calculated around 11 minutes total for the cluster creation. This includes:
- creating all the resources (cloud instances, firewall, load balancer for the Kubernetes API)

docker-escape-tool

1 131 0.0 Crystal

Tool to test if you're in a Docker container and attempt simple breakouts
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
werk

0 25 5.3 Crystal

Dead simple task runner
paste69

1 11 8.5 Crystal

Simple CURL-able pastebin

Project mention: Paste69 – A simple CURL-able paste bin | news.ycombinator.com | 2024-01-07

shellyplug-exporter

1 11 4.9 Crystal

Prometheus Exporter for Shelly plugs
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).