Can't explain better than that :)

Just a brainfuck interpreter in Ruby

braingasm combines the readability of brainfuck with the high-level functionality of assembly

A somewhat fancy observer pattern library with features like named events and scoped subscriptions.

Brainfuck implementation for fun and love

Console client for accessing Braintree payment gateway

Localized "country_select" helper with Rake task for downloading locales from Unicode.org's CLDR

Simple yet powerful wrapper around ffmpeg to get metadata from movies and do transcoding.

Parses Brainstem responses, makes it convenient to organize access to your data.

A Lyre for Braintree's payment gateway

Brainy is an Artificial Neural Network (ANN) using the Backpropagation algorithm.

Artificial Neural Network library written in Ruby

Ruby SDK for the BrainzLab observability platform. Includes Recall (structured logging), Reflex (error tracking), and Pulse (APM with distributed tracing). Auto-instruments Rails, Sidekiq, GraphQL, Redis, and more.

Deep Rails instrumentation that routes events to Pulse (APM), Recall (Logs), Reflex (Errors), Flux (Metrics), and Nerve (Jobs). One gem, full Rails observability.

Anthropic/Claude-inspired design system with Phlex components, Tailwind CSS tokens, and reusable UI patterns.

Uses the MusicBrainz XML Web Service (version 2) to extract the releases for an artist and turns them into nice ruby objects.

Provides an interface to the YouTube API.

Syntatic sugar for the raise method

Make sure that your brakeman gem (or other gem) is always on the latest version.

runtime brakeman notifier like bullet