Open Source Durable Objects for Postgres

Solid Objects packages the Durable Objects programming model as an open-source library that runs on the databases organizations already operate, helping CIOs reduce vendor lock-in, unpredictable usage-based costs, and the operational burden of running separate daemons, brokers, or stateful coordination services. Strategically, it consolidates reservations, scheduling, and other stateful workflows into a single ordered, transactional mailbox per identity, which can simplify architectures, improve consistency, and reduce failure-prone glue code across IT systems. For IT organizations, the key implication is a potential shift from stitching together locks, queues, cron jobs, and caches to standardizing stateful application logic inside the database layer—while still accounting for pre-1.0 maturity and the need for idempotent external side effects.