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@ryuhq/sdk-native

v0.2.0

Published

Native (napi-rs) Node addon backed by the ryu-sdk Rust core.

Readme

  ryu-sdk-napi

Node-API addon over the Ryu SDK Rust kernel. Part of Ryu.

License Stack

ryu-sdk-napi is a Node-API (napi-rs) binding that exposes the ryu-sdk Rust kernel to TypeScript/JavaScript as a native addon. It is published to npm as @ryu/sdk-native, which is what makes @ryu/sdk installable. The TS SDK depends on this prebuilt addon for its native logic, so manifest rules and gateway egress never reimplement in JS.

Tier: OSS, Apache-2.0

Install / Build

cargo build -p ryu-sdk-napi   # → cdylib (.node)
# or, via napi-rs tooling for the host platform:
napi build --platform --release

The compiled .node (e.g. ryu_sdk_napi.win32-x64-msvc.node) is what @ryu/sdk-native ships. A smoke.mjs exercises the loaded addon.

What it provides

  • A napi-rs cdylib addon (napi8, async + Tokio runtime) wrapping ryu-sdk: manifest validation, gateway URL/egress checks, and the model/embedding clients.
  • TypeScript typings (index.d.ts) and a JS loader (index.js).
  • The npm-published @ryu/sdk-native package that backs @ryu/sdk.

Role / How it fits

One of three bindings over the shared kernel, alongside ryu-sdk-ffi (C-ABI / Go) and ryu-sdk-uniffi (Python/Swift/Kotlin). It is the only one that keeps the streaming closure boundary, via napi-rs ThreadsafeFunction.

License

Apache-2.0; see LICENSE. © 2026 A Major Pte. Ltd.