sequinstream/sequin

Sequin is a data streaming platform that captures PostgreSQL change data and routes it to a wide variety of sinks, including Kafka, AWS services, and various databases. The system provides a comprehensive web console for configuring sinks, managing backfills, and monitoring health, supported by a Go-based CLI for local development and configuration management. It features a modular runtime architecture that handles message transformation, routing, and delivery to destinations like Redis, RabbitMQ, and HTTP endpoints.

The project underwent a major rebranding from SequinStream to Sequin, accompanied by a complete frontend migration to a Svelte-based component library and Tailwind CSS design system. This period established the core multi-tenant account structure, implemented comprehensive API controllers and CLI tooling, and introduced extensive health monitoring and telemetry integrations.

95 changes

This period focused on significantly expanding the platform's capabilities by adding support for numerous new data sinks, including Azure Event Hubs, Elasticsearch, Meilisearch, and various cloud messaging services. Concurrently, the team refactored the runtime architecture to support modular sink pipelines and introduced a new Functions editor with local storage persistence and strict validation. The work also included improving the developer experience through new Docker configurations for PostgreSQL replication and a redesigned static website.

38 changes

sequinstream/sequin 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.