Haxe is a high-level, cross-platform, multi-paradigm programming language and compiler that can produce applications and source code, for many different computing platforms, from one code-base. Developed by Haxe Foundation
License: Open Source
Haxe is primarily geared towards cross-platform development, especially in game development, offering flexibility in syntax, while D is focused on performance and system-level programming with a rich type system. Both languages have their unique strengths, making them suitable for different types of projects.