VFront - VFront is a dynamic front-end for MySQL or PostgreSQL databases written in PHP and Javascript.
AWS Cloud9 - AWS Cloud9 is a cloud-based integrated development environment (IDE) that lets you write, run, and debug your code with just a browser.
Scriptcase - Powerful web low-code RAD platform. Unleash the power of web development and boost your productivity time creating delightful projects with magnificent BI solutions.
replit - Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.
nuBuilder Forte - Low-code, open-source RAD development tool for creating web-based database applications.
Koding - A new way for developers to work.