BESSER is an open-source low-code platform to quickly build all types of (smart) applications. Model once — generate APIs, databases, agents, and full deployments.
The BESSER online editor — model, generate, deploy. No installation required.
Generates for the stacks you already use
A complete low-code toolchain — open, AI-powered, and modular. #
From a single model, BESSER produces working software: APIs, databases, full back-ends, AI agents, and deployment manifests.
Model once. Generate everything. #
From a single, simple model — code, infrastructure, AI agents, and deployments fall out the other side.
Model
Start your model with drag-and-drop diagramming in the editor, then refine details with forms and structured views. You can also use the chatbot to scaffold entities, relationships, and behaviors from natural-language prompts before polishing the model manually.
Wondering whether BESSER is right for you? #
Open the editor and try it in your browser, or talk to us — we love a good problem statement.