CRUD playground

In-memory tasks with reactive queries and devtools.

This playground uses an in-memory adapter so it runs in the browser without native SQLite. For SQLite, Mango, Prisma-style queries, relations, and delete CRUD on device, run playground-rn-dev and open the Query demos screen (dev builds only).

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Devtools tour

Inspect Plan, SQL, AST, writes, sync, and subscriptions.

Sync playground

Pull/push demo with conflict policies and flaky network.