# Internal Tools

Open-source low-code platform for building internal tools and business applications.

Appsmith is an open-source low-code platform for building internal tools, admin panels, and dashboards. Drag-and-drop UI builder with 45+ widgets, connects to any database or API. Supports JavaScript for custom logic. Self-hostable alternative to Retool with 35K+ GitHub stars.

Build internal tools remarkably fast with a visual builder and code when needed.

Retool is the leading low-code platform for building internal tools, admin panels, and dashboards. Used by 27,000+ companies including Amazon and DoorDash. Drag-and-drop UI components connect directly to databases, APIs, and services. Supports custom JavaScript and Python for complex logic. Reduces internal tool development time from weeks to hours.

Open-source low-code platform — build and deploy internal tools with minimal code.

ToolJet is an open-source low-code framework for building and deploying internal tools. Visual app builder with 50+ UI components, connects to databases, APIs, SaaS tools, and cloud storage. Supports JavaScript and Python. 30K+ GitHub stars. Self-hostable alternative to Retool.