I work on a reimplementation of MLIR in Python called xDSL, and ported a part of MLIR's Toy tutorial, you can try it interactively online at xdsl.dev/notebooks,

I work on a reimplementation of MLIR in Python called xDSL, and ported a part of MLIR's Toy tutorial, you can try it interactively online at xdsl.dev/notebooks, or by cloning the github repo and running them locally github.com/xdslproject/xdsl