A powerful macro processor based on python
An open source implementation of OpenAI's ChatGPT Code interpreter
A free, cross-platform emulator for GW-BASIC, PCjr & Tandy BASIC
IDLE Extensions
Dynamic Python binding for Qt Applications
Readable Lisp/S-expressions with infix, functions, and indentation
Graph algorithms interpreter, IDE, debugger, 3D visualizations.
AMOS BASIC reimplementation in Java