| 1 | 303 | 747 | state_machines | Adds support for creating state machines for attributes on any Ruby class |
| 2 | 508 | 438 | aasm | AASM is a continuation of the acts-as-state-machine rails plugin, built for plain Ruby ... |
| 3 | 2,475 | 2,629 | workflow | Workflow is a finite-state-machine-inspired API for modeling and
interacting with what ... |
| 4 | 2,824 | 1,692 | statesman | A statesman-like state machine library |
| 5 | 4,002 | 6,216 | micromachine | There are many finite state machine implementations for Ruby, and they all provide a ni... |
| 6 | 4,669 | 4,646 | transitions | Lightweight state machine extracted from ActiveModel |
| 7 | 6,706 | 7,232 | finite_machine | A minimal finite state machine with a straightforward syntax. You can quickly model sta... |
| 8 | 8,089 | 12,100 | simple_states | [description] |
| 9 | 46,834 | 20,943 | solid_objects | Fix race conditions on one record in Rails: ordered operations, expiring holds, and dur... |