Wasmtime

Fast, secure WebAssembly runtime from Bytecode Alliance

A
Score: 88/100
Type
WebAssembly
Execution
aot
Interface
cli

About

Wasmtime is a standalone runtime for WebAssembly, implementing the WebAssembly standard and WASI. It features AOT compilation via Cranelift, capability-based security, and excellent performance for server-side WebAssembly workloads.

Performance

1ms
Cold Start
5MB
Base Memory
<1ms
Startup Overhead

Languages

RustCC++GoPythonAssemblyScript

Details

Isolation
process
Maturity
production
License
Apache-2.0

Links