Anvil

We make an open-source web framework, an online code editor, a GUI builder, and a PaaS hosting platform. Together, it's a platform for building and hosting full-stack web applications, entirely in Python. Web development is way too complicated, especially if you're not a professional full-stack dev. So we're fixing it: Instead of writing JS/HTML/CSS/Python/SQL and all the associated frameworks, Anvil enables developers to design pages with drag-and-drop, write Python that runs in the browser and on the server, set up a database, and deploy their code instantly as a hosted service.