I tried the Lovable no-code app development platform, and saw how it uses AI to create, extend, and debug fully responsive, feature-rich web apps

Lovable makes extensive use of AI to help anyone create, and publish web apps with ease.
InfoWorld

Making Windows a developer platform, again

Microsoft is delivering tools to quickly configure Windows PCs as workstations for Windows and Linux development.
GitHub

Google Closure Compiler

The Closure Compiler is a tool for making JavaScript download and run faster. It is a true compiler for JavaScript. Instead of compiling from a source language to machine code, it compiles from ...
GitHub

eXide - a web-based XQuery IDE

eXide is a web-based XQuery IDE built around CodeMirror 6. It is tightly integrated with the eXist-db native XML database. eXide is included in eXist-db distributions ...