evcxr - rust jupyter kernel and repl

https://github.com/evcxr/evcxr

This project consists of several related crates.

• evcxr_jupyter - A Jupyter Kernel
• evcxr_repl - A Rust REPL
• evcxr - Common library shared by the above crates, may be useful for other purposes.
• evcxr_runtime - Functions and traits for interacting with Evcxr from libraries that users may use from Evcxr.

via /r/rust. one commenter complains that it's too slow.