High-performance document intelligence library

A fast, safe, extensible parser for CommonMark. This wraps the comrak Rust crate.

A suite of instrumentation metric primitives that can be exposed through a web services interface.

Markdown processing for GitLab Flavored Markdown

AutoCorrect is a linter and formatter to help you to improve copywriting, correct spaces, words, punctuations between CJK (Chinese, Japanese, Korean).

High-performance JSON Schema validator with support for Draft 4, 6, 7, 2019-09, and 2020-12.

Captcha Gem for Rails, which generates captcha image by Rust.

A gem to help engineering teams declare ownership of code

Blazingly fast DataFrames for Ruby

High-performance HTML to Markdown converter

Ruby bindings for Lindera, a morphological analysis library for CJK text (Japanese, Korean, Chinese).

An unofficial Ruby wrapper for Tiktoken, a BPE tokenizer written by and used by OpenAI. It can be used to count the number of tokens in text before sending it to OpenAI APIs.

Pre-compiled tree-sitter grammars for 306 programming languages

`css_inline` inlines CSS into HTML documents, using components from Mozilla's Servo project. This process is essential for sending HTML emails as you need to use "style" attributes instead of "style" tags.

Itsi Scheduler - A light-weight Fiber Scheduler implementation for Ruby

Itsi Server - A light-weight Rack Server implementation for Ruby

Universal LLM API client with Rust-powered polyglot bindings.

Parquet is a high-performance Parquet library for Ruby, written in Rust. It wraps the official Apache Rust implementation to provide fast, correct Parquet parsing.

Fast state-of-the-art tokenizers for Ruby

A Ruby binding for Wasmtime, a WebAssembly runtime.