Showtime is a Ruby framework for building interactive data visualization UIs, inspired by Streamlit.

This is the official Ruby SDK for [Project Kessel](https://github.com/project-kessel), a system for unifying APIs and experiences with fine-grained authorization, common inventory, and CloudEvents.

Used in conjunction with the Language Operator for Kubernetes

This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline using `$LS_HOME/bin/logstash-plugin install logstash-output-dynatrace`. This gem is not a stand-alone program.

Lucid Http wraps the http.rb gem in a simple DSL. Is particularly useful for screencasts and simple presentations.

A command line utility for markdown fun

MailGrabber is yet another solution to inspect sent emails.

simple web application framework for learning.

Serve markdown files from any directory with a clean web interface, syntax highlighting, YAML frontmatter support, and wiki-link resolution.

Exposes tools over HTTP (SSE) using the MCP SDK.

A CLI tool that fetches web pages, converts them to markdown, and organizes them into local collections. Includes a built-in web UI for browsing and reading saved content.

This is a basic HTTP Live Streaming (HLS) server written in Ruby using the Rack interface. It serves MP3 audio files by converting them on-the-fly into HLS format (M3U8 playlist and MP3 segment files) using `ffmpeg`. Converted files are cached for subsequent requests. This server is designed for simplicity and primarily targets Video on Demand (VOD) scenarios where you want to stream existing MP3 files via HLS without pre-converting them.

A minitest plugin for testing Shopify Liquid themes

Set up a testing server using a directory structure

Ruby client for MYOB Acumatica

nanoc-tidy.rb = nanoc + tidy-html5

nanoc-weasyprint.rb integrates weasyprint into nanoc.

Train and run GPT models in Ruby using torch.rb. A minimal, educational implementation of GPT-2 style models.

Small Rack (Ruby) application serving OpenVPN status file.

A tiny Rack-based ruby template for building JSON-API REST APIs