I love that jeelabs blog.. Also, some languages running on esp8266: https://github.com/yesco/esp-lisp https://github.com/yesco/esp-lisp https://github.com/zer

I love that jeelabs blog.. Also, some languages running on esp8266: https://github.com/yesco/esp-lisp https://github.com/yesco/esp-lisp https://github.com/zeroflag/punyforth https://github.com/zeroflag/punyforth https://micropython.org/ https://micropython.org/ (and of course lua which i didn't try because its official... https://github.com/nodemcu/nodemcu-firmware https://github.com/nodemcu/nodemcu-firmware)