Validation and compatibility Shared Rust validator platform-extensions::validate bundle is the canonical native validator. validate bundle json wasm calls that same function after decoding the wire-format bundle. The SDK ships the compiled Wasm module and exposes initializeExtensionValidator , validateBundle , and validateBundleJson . Validation checks manifest rules, hook catalogue membership/mode, safe file paths, and that declared entrypoint files exist. The Rust boundary intentionally does
Source: libs/ts/sylviq-extension-sdk/docs/VALIDATION.md