LispPad is a simple, lightweight, integrated development environment for developing and running Scheme code. The language supported by LispPad is based on the R7RS standard for Scheme.
Features
A fully integrated Scheme interpreter
A console with a read-eval-print loop to interact with the interpreter
A text editor for writing Scheme code, supporting syntax highlighting, smart indentation, parenthesis matching, page guides, etc.
What’s new in version 1.4.0
Updated on Sep 10 2019
Version 1.4.0:
New features:
Allow logging of input and output of sessions
Support for uninterned symbols
Support for custom keywords in let-keywords
Extension and re-implementation of library (lispkit type)