cscript-language
CScript - A hybrid programming language combining JavaScript, TypeScript, C, C++, and C# syntax with pipeline operators, match expressions, LINQ queries, and operator overloading
cscript2-language
CScript2 - Advanced hybrid programming language with pattern matching, optional chaining, partial application, function composition, immutable data structures, enhanced async/await, pipeline operators, cog system, and comprehensive modern language feature
jscript
JScript runner as a duplex stream