FICHA · MANJARO

wasmtime

Standalone JIT-style runtime for WebAssembly, using Cranelift

  • Runtime
  • CLI
  • RUNTIME
  • Launchable
  • Runs in terminal
official+codex · reviewed · May 29, 2026 description in en

Description

Provides a standalone WebAssembly runtime based on Cranelift for modules that need to work outside the browser. It is useful for developers and operators who handle wasm components, server-side modules, sandboxed plugins, or command-line tests.

This package runs code, so trust and permissions matter. WebAssembly can be sandboxed, but modules may still receive access to files, environment variables, networking, or host functions depending on how they are launched.

How to run

wasmtime

Commands: wasmtime

Permissions

Permissions not analysed for this source yet.