Sol is a prototype language based on Io Language.
The codebase is pre-alpha. Everything's in flux and the code is pretty ugly. Use at your own risk.
$ git clone https://github.com/ianpreston/sol
$ cd sol && virtualenv venv && source venv/bin/activate
$ py.test sol/
$ python main.py
>>> x := "Hello, world!"
>>> x.println
Hello, world!
Available under the MIT License.