AI app builders
Open-source builders can be audited, self-hosted and extended.
How we picked: Open-source core (check each project's licence). Listings are editorial and never paid.
App Builders
Appsmith is an open-source low-code platform for building custom internal apps fast, with drag-and-drop UI, JS customization, broad data connectors, and Git workflows.
Popular options include Appsmith. The right choice depends on your project, budget and how much control you need.
Open-source core (check each project's licence). Paid placements never affect this list.
