TypeScript SDK

Import public APIs from @helmr/sdk. The package has two related surfaces:

• declaration and guest-runtime APIs used by deployed code: task, actor, sandbox, schedules, tokens, timers, logger, and metadata;
• HelmrClient, an authenticated HTTP client for code running outside Helmr.

index.ts is the public export authority. Modules not re-exported there are internal even if their source is visible.

import {
  defineConfig,
  HelmrClient,
  sandbox,
  task,
} from "@helmr/sdk"

Definition IDs match ^[A-Za-z0-9][A-Za-z0-9._-]{0,127}$. Public values passed as payloads, outputs, metadata, token results, or log attributes must be JSON values. Durable operations are asynchronous and should be awaited.