Durable Objects

A new Rules of Durable Objects guide is now available, providing opinionated best practices for building effective Durable Objects applications. This guide covers design patterns, storage strategies, concurrency, and common anti-patterns to avoid. Key guidance includes: Design around your "atom"…

Storage billing for SQLite-backed Durable Objects will be enabled in January 2026, with a target date of January 7, 2026 (no earlier). To view your SQLite storage usage, go to the Durable Objects page Go to Durable Objects If you…

Storage billing for SQLite-backed Durable Objects will be enabled in January 2026, with a target date of January 7, 2026 (no earlier). To view your SQLite storage usage, go to the Durable Objects page Go to Durable Objects If you…

You can now view and write to each Durable Object's storage using a UI editor on the Cloudflare dashboard. Only Durable Objects using SQLite storage can use Data Studio. Go to Durable Objects Data Studio unlocks easier data access with…