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WASMTIME
Fast, standards-compliant WebAssembly runtime
Apache-2.0
ABOUT
Embedding untrusted preprocessing, tools, or model plugins next to an agent means running native code with the host's privileges. Wasmtime executes WebAssembly with WASI and fuel/limits so those plugins run in a sandbox with explicit capabilities, while Cranelift keeps startup and throughput viable for request-path transforms.
INSTALL
brew install wasmtimeINTEGRATION GUIDE
1. Run sandboxed preprocessing or tokenization plugins beside a model server
2. Embed Wasm tools in an agent runtime so third-party functions cannot escape the host
3. Execute WASI modules for data transforms in CI without shipping language-specific binaries
4. Cap CPU via Wasmtime fuel so a runaway plugin cannot stall an inference process
5. Prototype portable ML glue code once and run it on Linux, macOS, and embedding hosts
TAGS
webassemblywasmruntimewasisandboxrustdevops