Xgo is a programming language that combines familiar constructs from languages like C/C++, Go, Python, and JavaScript with a natural language-style syntax that reads closer to plain English. It executes programs compatible with the Go language, allowing reuse of existing Go libraries and tooling, and supports mixing Go and XGo source files within a single package for gradual adoption of its simplified syntax.
The language distinguishes itself through direct foreign function interface capabilities, enabling calls to C/C++ and Python libraries using specialized string literal syntax without manual binding code. It also supports shell script execution using structured programming syntax, file-based routing for web applications where filenames determine HTTP method and path, and event-driven 2D game development with actors responding to start and broadcast events. XGo provides a dedicated HTML DOM query language for data processing, and organizes code into packages and functions following Go-style conventions.
XGo covers standard programming fundamentals including variable declaration and initialization, array operations, complex number arithmetic, custom data structure definitions, and error handling through explicit return values and custom error types. It supports object-oriented programming through type and interface composition, closure variable capture, deferred cleanup operations, and capitalization-based visibility control for package-level identifiers.