managing jar dependencies with or without bundler. adding bundler like handling of version ranges for jar dependencies.

Usable, idiomatic common monads in Ruby

Colored red/green output for Minitest

Ruby implementation of Nanoid, secure URL-friendly unique ID generator

A stats collection and distributed tracing framework

Official ruby bindings for the Razorpay API

resque-cleaner maintains the cleanliness of failed jobs on Resque.

Ruby with type.

charlock_holmes provides binary and text detection as well as text transcoding using libicu

Control and communicate with spawned processes

Tebako is an executable packager. It packages a set of files into a single executable binary that allows a user to run a selected file from the packaged software as if it is a mounted filesystem.

Write TO​DOs in code that ensure you actually do them

uffizzi_core

Provides React integration for Webpacker

Bit array for ActiveRecord

Adds various #where_assoc_* methods to ActiveRecord to make it easy to do correct conditions on the associations of the model being queried.

A Sinatra-like DSL for Reel that supports websockets and SSE

Build clean and maintainable styles for your axlsx spreadsheets. Build your spreadsheeet with data and then apply styles later.

Decreases the need to write integration tests by ensuring that the things you stub or mock actually exist.

Lightweight Ruby debugger written in plain Ruby using the TracePoint API