There's also ulisp (for Arduino projects etc.): http://www.ulisp.com/ http://www.ulisp.com/ This is larger, because there are functions for accessing periphera

There's also ulisp (for Arduino projects etc.): http://www.ulisp.com/ http://www.ulisp.com/ This is larger, because there are functions for accessing peripherals, and the core is more standard lispy with 'caadr' et.al., and it has a compacting GC, so images can be saved as a compact blob.