Ruby: parallel processing made simple and fast
Ruby: 2 CPUs = 2x Testing Speed for RSpec, Test::Unit and Cucumber
Run Claude Code, Codex, and Gemini side by side — each in its own git worktree
Modern concurrency tools including agents, futures, promises, thread pools, supervisors, and more. Inspired by Erlang, Clojure, Scala, Go, Java, JavaScript, and classic concurrency patterns.
brain-dead simple parallel processing for ruby
A Rails gem to send messages inside a web application
Run RSpec tests on multiple cores. Like parallel_tests but with incremental summarized output. Originally extracted from the Discourse and Rubygems source code.
1 capture since 2026-06-09
Gemfile
· ruby · 17 dependencies
parallel.gemspec
· ruby · 0 dependencies
Gemfile.lock
· ruby · 46 dependencies