ISeq collector for MRI 2.3 and later.

Allows you to take advantage of ruby's AOT bytecode generation within a Rails project.

Fast UTF8 Validator

Indexed document store and search for Isomorfeus based on ferret.

KV store and ObjectDB for Isomorfeus.

iodine build for Isomorfeus, original iodine from Bo: https://github.com/boazsegev/iodine

Customized version of Itamae and Itamae plugin. configuration management tool like chef. Deploy without the agent. It can be deployed using the AWS Resources.

Customized version of Itamae. Integration with Serverspec. It can be provisioning using itamae's some AWS resources.

Drop-in replacement for stdlib Timeout that uses POSIX interval timers instead of threads. Not as portable but much lighter weight. Also includes low-level wrappers for setitimer and getitimer.

Apache Solr JavaBin format (binary format) implementation for Ruby.

JCL is a general-purpose configuration language with powerful built-in functions, static type inference, and multi-language bindings.

jio - transactional, journaled file I/O for Ruby

Ruby C-extension for JLog

The official client library for use with Couchbase Server. This fork has been updated to require connection-pool 2.0, instead of 1.0

Journalist is a gem that intends to make it really easy to get visibility into any running Ruby processes with metrics like GC stats, performance and allocations.

libjpeg wrapper for ruby

A minimal, security-focused Ruby gem that wraps the jq C library for JSON transformation

JRRToken is a Ruby gem that wraps the tiktoken Rust library, enabling fast and efficient tokenization for OpenAI models. It supports multiple models including o200k_base, cl100k_base, p50k_base, p50k_edit, and r50k_base.

This file needs a translation of the English README. Pull requests, patches, or volunteers gladly accepted. Until such time, please accept my sincere apologies for not knowing Japanese.

Native java implementation of a string stemming algorithm. JRuby replacement for `fast-stemmer` gem under MRI.