sidekiq / sidekiq
Simple, efficient background processing for Ruby
sidekiq / sidekiq
resque / resque
Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later.
grosser / parallel
Ruby: parallel processing made simple and fast
karafka / karafka
Ruby and Rails efficient Kafka processing framework
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.
janko / image_processing
Web-friendly image processing macros for libvips and ImageMagick
libvips / ruby-vips
Ruby extension for the libvips image processing library.