Stars
A high-performance Ractor web server for Ruby 4.0+: Rack 3-based, with a Rust Tokio/Hyper front-end and Ractor-parallel Ruby workers and threaded fallback mode.
Sliding window operations for Ruby collections. Fixed and variable-size windows with O(1) incremental state and near-zero allocations.
The hanakai.org website, a Hanami app distributed as a static site
High performance Ruby Fiber Scheduler powered by Zig and libxev.
A silly graphical menu program for the RG35XX and other platforms
⚡ A blisteringly fast, zero-allocation JSONL search engine in Zig. Query and aggregate massive datasets at 4.0 GB/s using SIMD-accelerated "Blind Scanning." Up to 50x faster than jq.
Design tokens in, CSS and components out.
A redprint for a CFP app built with Rails and Inertia.js
A 5-20x faster experimental Homebrew alternative
Frozen, deduplicated environment variable access in ruby
macOS and Linux VMs on Apple Silicon to use in CI and other automations
Introspect the memory capacity of an Array, Hash, Set or String in Ruby
A Unicode regular expression library written in Ruby
❄️ A Rails plugin for generating Twitter-like Snowflake IDs using a high-performance Rust backend. Thread-safe with configurable machine ID and custom epoch support
Ruby client for the Lightpanda headless browser via CDP.
A Ruby database ActiveRecord driver for ClickHouse
A simple, physics-based animation library for Ruby, based on Charm's Harmonica.
Terminal Charts for Beautiful Data Visualization, based on ntcharts.
A Ruby gem for finding performance optimization opportunities by combining static AST analysis with runtime profiling data.
TUI components for Bubble Tea, based on Charm's Bubbles.
Style Definitions for Nice Terminal Layouts for Ruby, based on Charm's lipgloss.
A powerful TUI framework for Ruby, based on Charm's bubbletea.
Stylesheet-based Markdown Rendering for Ruby, based on Charm's glamour.
Build Beautiful Terminal forms and prompts in Ruby, based on Charm's Huh.
Helper utility for Bubble Tea, allowing easy mouse event tracking in terminal applications, based on bubblezone.
Ruby wrapper for Charm's Gum. A tool for glamorous scripts.