tinygo
A Go compiler for microcontrollers, WebAssembly, and small systems, producing minimal binaries using LLVM.
What is tinygo?
TinyGo is a Go compiler specifically designed for small places like microcontrollers, WebAssembly (WASM/WASI), and command-line tools. It solves the problem of running Go on resource-constrained devices by producing minimal binary sizes and supporting a wide range of hardware and runtime targets. Based on LLVM, it provides an alternative compilation path to the standard Go toolchain.
Go developers working on embedded systems, IoT devices, WebAssembly applications, or any project requiring small binary footprints. It's also for those targeting microcontrollers or WASI runtimes like Fastly Compute and Fermyon Spin.
Developers choose TinyGo because it enables Go programming in environments where the standard compiler is too heavy, offering specialized support for microcontrollers and WebAssembly with a focus on minimalism and compatibility. Its use of LLVM allows for optimizations that can lead to smaller and sometimes faster code for specific use cases.
Overview
Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.
Use Cases
Best For
- Programming microcontrollers and IoT devices with Go
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