Eclipse Xtext is a framework for development of programming languages and domain specific languages. It covers all aspects of a complete language infrastructure, from parsers, over linker, compiler or interpreter to fully-blown top-notch IDE integration for Eclipse, IntelliJ and Web-based IDEs. Further, languages developed with Xtext can be integrated into editors supporting the Language Server Protocol (e.g. VS Code, Eclipse Che). Xtext comes with great defaults for all these aspects, which at the same time can be easily tailored to your individual needs.Please check the individual repositories for instructions for building and contributing.