This gem is a thin wrapper of stackprof and provides simple API to see profiling result quickly.

A transactional outbox implementation for Ruby/ActiveRecord

Handles mass data imports via temporary staging tables, supporting PostgreSQL and MySQL, with a clean DSL for table lifecycle management and built-in bulk insert capabilities.

A gem for caching HTTP responses

ActiveRecordを単体で動かす時に使う起動処理

StandardAudit is a standalone Rails gem for database-backed audit logging. On Rails 8.1+ it subscribes to Rails.event; on Rails 8.0 it falls back to ActiveSupport::Notifications. Generic, flexible, and works with any Rails application.

StandardLedger marks ActiveRecord models as immutable, append-only journal entries with idempotency-by-unique-index, provides a StandardLedger.post helper that returns a Result (optionally the host's own Result type), a Projection base class for host-side projectors, and StandardLedger.refresh! f...

StarKit Banking Interface

State machine on top of ActiveRecord: the current state lives in a column guarded by CAS updates, history is an append-only per-model log with write-once metadata, guards are event-aware, and bypass is explicit.

A tiny library for making ActiveRecord models into state machines

Easily add state to Poro, ActiveRecord, and Sequel objects.

State Management for ActiveRecord, with strict states & transitions.

Statelogic does kinda this and that... you know.

I've found that when developing Rails apps, I tend to almost always pair each scope with an instance method which returns a boolean indicating whether the object is included inside that scope.\n\nThis gem simply automatically creates that method for you. Nothing super fancy, and you might conside...

Gem that adds functionality to statesman

Concern that makes it easy to define and enforce possibe state transitions for a field/object

exposes state machine method to run code after a transition is committed to the database

Builds a database of bank account transaction history by reading PDF bank statements, and provides a simple web interface for browsing data.

'State' Design Pattern from the Gang of Four book. Many other state machines focus on events and transitions. This state machine focuses on behavior and reducing conditional logic.

state_shifter is a gem that adds state machine behavior to a class