Concurrency and Parallelism Gems

#Total RankDaily RankNameSummary
13927parallelRun any kind of code in parallel processes
2161188eventmachineEventMachine implements a fast, single-threaded engine for arbitrary network communicat...
3322743celluloidCelluloid enables people to build concurrent programs out of concurrent objects just as...
42,2442,708concurrent-ruby-edgeThese features are under active development and may change frequently. They are expecte...
511,57428,160dispatch-riderMessaging system based on the reactor pattern. You can publish messages to a queue...
622,89724,698forkoffdescription: forkoff kicks the ass
728,26858,947concurrent_workerConcurrent worker in thread/process with preparation mechanism.
845,96258,947midget_jobsSmall background job scheduler closely related with Rails ActiveJob and PostgreSQL.
960,92558,947grape-idempotencyAdd idempotency support to your Grape APIs for safely retrying requests without acciden...
10144,18522,445ractorizeTurn objects into ractors with ease!
11195,73058,947shmactorGet Simplecov coverage on your ractor code (for now)