Saltcorn

Saltcorn is a free and open-source no-code platform for building database-driven web and mobile applications. It features a drag-and-drop UI builder, supports relational databases, and offers flexible deployment options. Users can extend functionality through a plugin store and automate workflows.

Saltcorn is an open-source no-code platform that directly aligns with the concept of Retool. It explicitly states its ability to build database web applications without code, using a drag-and-drop UI. It supports relational databases and offers various deployment options (self-hosted, Docker, DigitalOcean). The plugin store indicates extensibility and the ability to add new functionalities, including AI agents and custom code views. The CLI commands also show support for mobile app building, workflow automation, and user management.