Sesame Database Manager - Lantica Software, LLC - Sesame, A Q&A-compatible Database Manager.
Sublime Text - Sublime Text is a sophisticated text editor for code, html and prose - any kind of text file. You'll love the slick user interface and extraordinary features. Fully customizable with macros, and syntax highlighting for most major languages.
XtraBuild Designer - XtraBuild offers software development tools for database and reporting applications. No coding!
Solis - A live design output that integrates with code editor
DbFace - DbFace is an online database application & report building tool.
CodeSandbox - Online playground for React