CéuCéu is “Structured Synchronous Reactive Programming” According to its web page, Céu supports synchronous concurrency with shared memory and deterministic execution and has a small memory footprint.The most used programming languages Rust Visual Basic … Go C Sharp WebAssembly TypeScript Swift Fortran MATLAB Dart CoffeeScript Apache Groovy Julia C PowerShell Ruby JavaScript Kotlin Python Vim (text … R Haskell Smalltalk Erlang Scala OCaml Java Elixir Lua