Concurrency and Parallelism Gems

#Total RankDaily RankNameSummary
13933parallelRun any kind of code in parallel processes
2161252eventmachineEventMachine implements a fast, single-threaded engine for arbitrary network communicat...
3323822celluloidCelluloid enables people to build concurrent programs out of concurrent objects just as...
42,2431,973concurrent-ruby-edgeThese features are under active development and may change frequently. They are expecte...
511,59130,022dispatch-riderMessaging system based on the reactor pattern. You can publish messages to a queue...
622,89315,810forkoffdescription: forkoff kicks the ass
728,29022,117concurrent_workerConcurrent worker in thread/process with preparation mechanism.
845,97258,818midget_jobsSmall background job scheduler closely related with Rails ActiveJob and PostgreSQL.
960,97458,818grape-idempotencyAdd idempotency support to your Grape APIs for safely retrying requests without acciden...
10143,69024,745ractorizeTurn objects into ractors with ease!
11195,82158,818shmactorGet Simplecov coverage on your ractor code (for now)