The list of programming language Yun/Yun Shield supports:
- Erlang (a general-purpose concurrent, garbage-collected programming language and runtime system)
- Java
- JavaScript
- Lua
- PHP
- Perl
- Python
- Ruby
- 4th (an imperative stack-based computer programming language and programming environment)
- eggdrop (Eggdrop is a popular IRC bot and the oldest still in active development)
- sigscheme (SigScheme is a R5RS Scheme interpreter for embedded use.)
- slsh (Interpreter for S-Lang scripts)
- tcl (Tool Command Language)
- vala (C-sharp like language for the GObje)
- C
- C++
- MIPS Assembly Language
- Shell Scripts
- Fortran