Unified CLI to deploy applications across Docker Compose, Docker Swarm and Kubernetes from a single YAML configuration file. Written in Crystal.

Read-only SSH fleet audit collector in Crystal — one static binary, preset-based command catalogues (Linux, Proxmox, VMware ESXi), and one structured JSON envelope per host, shaped for an LLM to reason over.

Custom aqua registry replicating jbox-web's vfox-* mise plugins — 30 observability/infra CLI tools, installed via mise's aqua backend.

Liveness probe for Sidekiq on Kubernetes deployments — an HTTP health endpoint backed by Redis

A wrapper around DataTable's ajax methods that allow synchronization with server-side pagination in a Rails app

Rails engine with a web UI to inspect and manage one or several Redis instances: dashboard, key browser/editor, clients and server config.

Settings in Rails, easy ;)

A Ruby on Rails roles solution

Simple, internationalized and DRY page titles and headings for Rails.

Mountable Rails engine exposing a /check endpoint that health-monitors your app's services (database, cache, Redis, Sidekiq, Resque, Delayed Job) with HTML/JSON/XML output