Concurrency and Parallelism Gems
| # | Total Rank | Daily Rank | Name | Summary |
| 1 | 39 | 32 | parallel | Run any kind of code in parallel processes |
| 2 | 163 | 535 | eventmachine | EventMachine implements a fast, single-threaded engine for arbitrary network
communicat... |
| 3 | 328 | 369 | celluloid | Celluloid enables people to build concurrent programs out of concurrent objects just as... |
| 4 | 2,246 | 1,744 | concurrent-ruby-edge | These features are under active development and may change frequently. They are expecte... |
| 5 | 11,691 | 31,092 | dispatch-rider | Messaging system based on the reactor pattern.
You can publish messages to a queue... |
| 6 | 22,878 | 17,812 | forkoff | description: forkoff kicks the ass |
| 7 | 28,479 | 57,584 | concurrent_worker | Concurrent worker in thread/process with preparation mechanism. |
| 8 | 46,228 | 105,941 | midget_jobs | Small background job scheduler closely related with Rails ActiveJob and PostgreSQL. |
| 9 | 60,603 | 26,624 | grape-idempotency | Idempotency-Key header support for Grape REST APIs, based on the IETF Idempotency-Key H... |
| 10 | 80,453 | 5,200 | farce | Fiber And Ractor Compatibility Enabler |
| 11 | 141,603 | 35,210 | ractorize | Turn objects into ractors with ease! |
| 12 | 196,679 | 105,941 | shmactor | Get Simplecov coverage on your ractor code (for now) |