Add Servactory to Business logic

[afuno]

Project

Servactory

• GitHub: https://github.com/servactory/servactory
• RubyGems: https://rubygems.org/gems/servactory
• Homepage: https://servactory.com

What is this Ruby project?

Servactory is a framework for building reliable service objects of any complexity with a structured approach to organizing business logic. It features a unique three-tier attribute system (input, internal, output) with strict type enforcement, sequential action composition via make, built-in validation, pattern matching support, and Rails generators. The project also provides a dedicated ecosystem including RuboCop rules, RSpec matchers, and OpenTelemetry instrumentation.

What are the main difference between this Ruby project and similar ones?

• Unlike Interactor's shared mutable context or ActiveInteraction's two-tier model, Servactory introduces a three-tier attribute system (input/internal/output) with strict type enforcement, making data flow explicit and type-safe.
• Supports modern Ruby features that other service object libraries in this category don't: pattern matching (deconstruct_keys), RBS type signatures, and Rails generators.
• Comes with a dedicated ecosystem: RuboCop rules (servactory-rubocop), RSpec matchers, OpenTelemetry instrumentation, and comprehensive documentation at servactory.com.
• Actively maintained with 138 releases, 110,000+ downloads (meets the 30k quality threshold), latest release v3.0.2 (February 2026).