Concurrency and Parallelism Gems

#Total RankDaily RankNameSummary
18442parallelRun any kind of code in parallel processes
2109252eventmachineEventMachine implements a fast, single-threaded engine for arbitrary network communicat...
3148181celluloidCelluloid enables people to build concurrent programs out of concurrent objects just as...
42,5362,049concurrent-ruby-edgeThese features are under active development and may change frequently. They are expecte...
524,81957,931forkoffdescription: forkoff kicks the ass
629,84386,269concurrent_workerConcurrent worker in thread/process with preparation mechanism.
767,51514,473midget_jobsSmall background job scheduler closely related with Rails ActiveJob and PostgreSQL.