vlang/v
V
V is a statically typed, compiled programming language designed for high-performance systems development. It prioritizes memory safety and execution speed by enforcing strict type checking and immutable defaults, while generating native machine code for multiple hardware architectures. The language is built around an integrated toolchain that includes a compiler, package manager, formatter, and testing utilities within a single executable, facilitating rapid development cycles.
What distinguishes V is its focus on developer productivity and interoperability. It provides a direct interface for calling existing C libraries, allowing developers to integrate legacy codebases into a modern, type-safe environment. The language also supports compile-time logic execution and attribute-driven metadata processing, which automate tasks like JSON serialization and web routing without the overhead of heavy runtime reflection. Furthermore, V offers a unique approach to resource management, utilizing scoped cleanup and automated tracking to handle memory without requiring a traditional garbage collector.
The project covers a broad capability surface, including native cross-platform desktop interface development, concurrent task synchronization via channels, and secure web backend services. It also features built-in support for database interactions, GPU shader compilation, and transpilation to JavaScript for browser-based execution.
The entire toolchain is contained within a single, lightweight executable, and the project provides extensive documentation and a centralized module index to assist with dependency management and project organization.