▲ NovaeCalc - Browser based open source Spreadsheet at github.com▼1 up and 0 down, posted by develix 3891 days ago discuss
▲ Engelscript - Small scripting language for newbies with live browser editor at github.com▼1 up and 0 down, posted by develix 4031 days ago discuss
▲ SonnyJS - Incredibly fast single page app engine at github.com▼2 up and 0 down, posted by develix 4073 days ago discuss