running a single page app in a browser (using react.js/jquery or just vanilla js).

running on top of node.js

running on top of react.native on a mobile phone

exploring Perl 6 in your browser (having a awesome REPL, being able to execute snippets etc.)

I'm considering applying for a TPF grant to allow me to fully focus on working on getting Rakudo to target JS. To focus the grant application (and pin down the deliverables) I need to choose a use case for rakudo-js to focus on. Possible ones (ideas for new ones are appreciated).