Description
One of the barriers to entry is installing the editor and build environment. There is actually an online IDE to allow building wasm projects from rust, assemblyscript or C directly in your browser: https://webassembly.studio/
I would look at this to simplify the intro tutorial, but you would want a real editor if you go beyond the demo. Still, it may make the barrier to entry lower - consider this if the build system is a hinderance. If rust itself is the barrier to entry, comment here: confio/cosmwasm#74