Datasette Brings Secure Custom App Hosting to SQL-Powered Data Backends

Datasette Apps enables developers to build rich, interactive custom interfaces for their data without leaving the Datasette ecosystem, inspired by Claude Artifacts but with direct SQL database access. With strict iframe sandboxing and Content Security Policy headers, developers can safely embed JavaScript-powered tools that query Datasette's JSON API while preventing unauthorized data access. This capability transforms how teams can create ad-hoc data exploration tools and custom dashboards using a familiar web development stack.