wasmtime
Wasmtime Development
Wasmtime is a standalone, fast, secure WebAssembly runtime from the Bytecode Alliance. It implements the WebAssembly standard and extensions including WASI (WebAssembly System Interface) and the Component Model.
When to Use This Skill
Activate when:
- Compiling Rust or Zig code to WebAssembly targets
- Embedding a WebAssembly runtime in Rust or Elixir applications
- Working with WASI for system interface access
- Using the Component Model and WIT interfaces
- Building plugin systems with WebAssembly sandboxing
- Optimizing wasm module size or runtime performance
Core Concepts
| Concept | Purpose |
|---|---|
| Engine | Shared compilation environment and configuration |
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