Native extension gem for secp256k1 ECDSA and Schnorr signatures. Wraps libsecp256k1 natively without any need for FFI.

Configuration management library for Ruby applications.

Ruby API wrapper for RD Station

ReactBootstrap for Rails Asset Pipeline

Tie into the `react-rails` gem to notify the client of changed files & reload assets on the client when they are changed.

Estimates reading time of a Ruby String object

RecordWithOperator is a rails plugin that makes your all active record models to be saved or logically deleted with created_by, updated_by, deleted_by automatically. Also it makes creator, updater, deleter association (belongs_to) if the class has created_by, updated_by, deleted_by.

RedCard provides a standard way to ensure that the running Ruby implementation matches the desired language version, implementation, and implementation version.

A flexible framework for neural network for Ruby

Red Colors provides a wide array of features for dealing with colors. This includes conversion between colorspaces, desaturation, and parsing colors.

You can use datasets easily because you can access each dataset with multiple ways such as `#each` and Apache Arrow Record Batch.

Redis-backed rate limiter

A rubygem for talking to monitoring service APIs

This gem provides a way to connect to AWS Redshift using the ruby-pg.

Rack adapter for Reel

remote-based mutexes

replicant is an interactive shell (a REPL) for ADB, the Android Debug Bridge

Enqueue jobs that will only appear for processing after a specified delay or at a particular time in the future

Patch resque to be compatible with Heroku

Show history of recently executed jobs