Concurrency and Parallelism Gems

#Total RankDaily RankNameSummary
14234parallelRun any kind of code in parallel processes
2151299eventmachineEventMachine implements a fast, single-threaded engine for arbitrary network communicat...
3296813celluloidCelluloid enables people to build concurrent programs out of concurrent objects just as...
42,2422,085concurrent-ruby-edgeThese features are under active development and may change frequently. They are expecte...
511,10713,808dispatch-riderMessaging system based on the reactor pattern. You can publish messages to a queue...
623,46612,902forkoffdescription: forkoff kicks the ass
727,54060,162concurrent_workerConcurrent worker in thread/process with preparation mechanism.
844,90674,401midget_jobsSmall background job scheduler closely related with Rails ActiveJob and PostgreSQL.
959,77633,749grape-idempotencyAdd idempotency support to your Grape APIs for safely retrying requests without acciden...