LinkedQLUniversal database contract for applications & agents

Query the database from anywhere: server, browser, worker, edge; run live queries, automatic sync, and more.

Relationships, Solved

Query data as objects with direct relationship traversal. LinkedQL removes the need for post-processing steps and object-relational mapping.

Realtime, Solved

Drive application state directly with live queries – without touching a subscription server or wiring reactivity. Your query becomes the subscription.

Sync, Solved

Sync data between local and remote databases in standard SQL vocabulary. With LinkedQL, the database itself becomes the sync engine.

Runs on Your Database

Run on your existing PostgreSQL or MySQL/MariaDB instance. LinkedQL integrates with your database as a query client.

Runs Locally

Embed LinkedQL as a full SQL engine locally, via FlashQL. FlashQL runs anywhere JavaScript does: server, browser, worker, edge.

Runs Universally

Query databases across runtime boundaries through a native protocol. No need for REST APIs. Simply expose the remote database for direct client-side querying.