shrinerb / shrine

File Attachment toolkit for Ruby applications

AssetSync / asset_sync

Synchronises Assets between Rails and S3

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.