zilverline/sequent

Sequent is an event sourcing framework for Ruby that manages aggregate state, command handling, and projector-based event processing. It provides a CLI for scaffolding and migration, a PostgreSQL-optimized persistor for high-performance replay, and a centralized configuration system. The library supports modern Ruby and Active Record versions, offering tools for testing, dry-run simulation, and automatic handler registration.

This period focused on the Sequent 8.0 release, introducing a projector-based event processing model, centralized configuration, and a new PostgreSQL-centric database schema. The team modernized the codebase by updating dependencies to Ruby 3.2+ and Active Record 7.2+, while removing deprecated components like Sinatra form helpers and in-memory sessions. Extensive test coverage was added to validate the new core abstractions and test helpers.

21 changes

This period focused on establishing the Sequent framework's developer experience by introducing a comprehensive CLI and code generators. The team built out the template project structure, including database configurations, rake tasks, and test suites for aggregates, commands, and events. Additionally, the internal architecture was reorganized to support these new tools, including a new persistor module and utility libraries for debugging and caching.

18 changes

This period focused on expanding test coverage for core components like persistors, transactions, and middleware, while introducing new features such as a message matching DSL, attribute matchers, and a new CLI. The work also included supporting multiple Active Record versions and enhancing database schema capabilities for event sourcing.

20 changes

zilverline/sequent was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point the surveyor at a repository you know and see whether you agree with it.