sdk-js
JavaScript / TypeScript SDK for building Astrid OS capsules
...The project is designed so the Astrid runtime can treat capsules the same regardless of whether they were built in JavaScript, TypeScript, or Rust. Its developer experience is shaped around familiar JavaScript patterns such as Node-style file APIs, WHATWG conventions, and event-driven behavior. The SDK adds typed ergonomics over the lower-level host ABI, making capsule development easier for web and Node developers. Its main value is bringing Astrid capsule development into the JavaScript ecosystem without changing the runtime contract.