MailGrabber is yet another solution to inspect sent emails.

simple web application framework for learning.

A Ruby gem providing development tools for MapLibre GL JS styles, including advanced layer filtering, terrain visualization, elevation profiles, and performance monitoring.

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

Drop-in mock server for testing Rails apps that use OpenAI-compatible APIs. Provides deterministic responses and per-request failure simulation.

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.

CLI toolkit providing memory, hooks, and MCP servers for Claude Code personality system

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

Highly opinionated web engine (not a framework!) that can be scripted with Ruby.

Create a Python UML class diagram with PlangUml.

HTTP/3 server implementation for Ruby