DBOS

A TypeScript-native cloud platform that runs applications directly inside a high-performance database to guarantee exactly-once execution.

DBOS (Database-Oriented Operating System) replaces traditional complex middleware with a Postgres-based runtime. By storing application state, logs, and queues in the database, it eliminates the need for external tools like Redis or Kafka. Developers get automatic state recovery and time-travel debugging: you can replay any execution trace locally to squash bugs. The platform handles 2,500+ transactions per second with sub-millisecond latency, ensuring workflows remain durable even if a server crashes mid-process.

https://www.dbos.dev