rubysec / ruby-advisory-db

A database of vulnerable Ruby Gems

shrinerb / shrine

File Attachment toolkit for Ruby applications

manyfold3d / manyfold

A self-hosted digital asset manager for 3d print files.

gjtorikian / html-proofer

Test your rendered HTML files to make sure they're accurate.

tilo / smarter_csv

Fastest end-to-end CSV ingestion for Ruby (with C acceleration). SmarterCSV auto-detects formats, applies smart defaults, and returns Rails-ready hashes for seamless use with ActiveRecord, Sidekiq, parallel jobs, and S3 pipelines — even for messy user-uploaded real-world data.

licensee / licensee

Ruby gem & CLI to detect a project's open source license (SPDX) from LICENSE files, package manifests, and READMEs

jruby / warbler

Warbler chirpily constructs .war files of your Ruby applications.

Shopify / tapioca

The swiss army knife of RBI generation

rubocop / rubocop-rspec

Code style checking for RSpec files.

chef / ohai

Ohai profiles your system and emits JSON

drwl / annotaterb

A Ruby Gem that adds annotations to your Rails models and route files.