# TanStack Start 1.0, OG images and durable imports

The web runtime advances, social images render in the Worker, and imports gain bounded queue execution.

The template moves to TanStack Start 1.0 (`@tanstack/react-start` 1.169.1). Takumi renders dynamic OG images in the Worker, with a rendering boundary that avoids React Compiler’s dispatcher requirement.

Todo imports use stable Effect Queue, Stream and Schedule APIs with Drizzle leases. The workerd persistence spike is recorded in ADR-0006; its failed lost-acknowledgement shutdown gate is why the experimental PersistedQueue is not the production backend.

- [OG images](/docs/features/og-images)
- [Todo imports](/docs/features/todo-imports) and [Effect boundary](/docs/architecture/effect)
- [Architecture](/docs/architecture)

Sources: [Start upgrade](https://github.com/CarlosZiegler/doro/commit/d58ab49), [OG images](https://github.com/CarlosZiegler/doro/commit/858a7b3), [import queue](https://github.com/CarlosZiegler/doro/commit/0192d47).