add comments to everything potentially consumer facing (#3127)

* add comments to everything potentially consumer facing * rework smtp --------- Co-authored-by: Aiden McClelland <3732071+dr-bonez@users.noreply.github.com>
2026-03-30 04:01:58 +00:00 · 2026-02-24 14:29:09 -07:00
parent 3974c09369
commit d4e019c87b
51 changed files with 1796 additions and 116 deletions
--- a/sdk/package/lib/StartSdk.ts
+++ b/sdk/package/lib/StartSdk.ts
@@ -9,7 +9,12 @@ import {
 import { ServiceInterfaceType, Effects } from '../../base/lib/types'
 import * as patterns from '../../base/lib/util/patterns'
 import { Backups } from './backup/Backups'
-import { smtpInputSpec } from '../../base/lib/actions/input/inputSpecConstants'
+import {
+  smtpInputSpec,
+  systemSmtpSpec,
+  customSmtp,
+  smtpProviderVariants,
+} from '../../base/lib/actions/input/inputSpecConstants'
 import { Daemon, Daemons } from './mainFn/Daemons'
 import { checkPortListening } from './health/checkFns/checkPortListening'
 import { checkWebUrl, runHealthScript } from './health/checkFns'
@@ -62,6 +67,7 @@ import {
 import { getOwnServiceInterfaces } from '../../base/lib/util/getServiceInterfaces'
 import { Volumes, createVolumes } from './util/Volume'

+/** The minimum StartOS version required by this SDK release */
 export const OSVersion = testTypeVersion('0.4.0-alpha.20')

 // prettier-ignore
@@ -71,11 +77,29 @@ type AnyNeverCond<T extends any[], Then, Else> =
    T extends [any, ...infer U] ? AnyNeverCond<U,Then, Else> :
    never

+/**
+ * The top-level SDK facade for building StartOS service packages.
+ *
+ * Use `StartSdk.of()` to create an uninitialized instance, then call `.withManifest()`
+ * to bind it to a manifest, and finally `.build()` to obtain the full toolkit of helpers
+ * for actions, daemons, backups, interfaces, health checks, and more.
+ *
+ * @typeParam Manifest - The service manifest type; starts as `never` until `.withManifest()` is called.
+ */
 export class StartSdk<Manifest extends T.SDKManifest> {
  private constructor(readonly manifest: Manifest) {}
+  /**
+   * Create an uninitialized StartSdk instance. Call `.withManifest()` next.
+   * @returns A new StartSdk with no manifest bound.
+   */
  static of() {
    return new StartSdk<never>(null as never)
  }
+  /**
+   * Bind a manifest to the SDK, producing a typed SDK instance.
+   * @param manifest - The service manifest definition
+   * @returns A new StartSdk instance parameterized by the given manifest type
+   */
  withManifest<Manifest extends T.SDKManifest = never>(manifest: Manifest) {
    return new StartSdk<Manifest>(manifest)
  }
@@ -88,6 +112,14 @@ export class StartSdk<Manifest extends T.SDKManifest> {
    return null as any
  }

+  /**
+   * Finalize the SDK and return the full set of helpers for building a StartOS service.
+   *
+   * This method is only callable after `.withManifest()` has been called (enforced at the type level).
+   *
+   * @param isReady - Type-level gate; resolves to `true` only when a manifest is bound.
+   * @returns An object containing all SDK utilities: actions, daemons, backups, interfaces, health checks, volumes, triggers, and more.
+   */
  build(isReady: AnyNeverCond<[Manifest], 'Build not ready', true>) {
    type NestedEffects = 'subcontainer' | 'store' | 'action' | 'plugin'
    type InterfaceEffects =
@@ -137,13 +169,19 @@ export class StartSdk<Manifest extends T.SDKManifest> {
    }

    return {
+      /** The bound service manifest */
      manifest: this.manifest,
+      /** Volume path helpers derived from the manifest volume definitions */
      volumes: createVolumes(this.manifest),
      ...startSdkEffectWrapper,
+      /** Persist the current data version to the StartOS effect system */
      setDataVersion,
+      /** Retrieve the current data version from the StartOS effect system */
      getDataVersion,
      action: {
+        /** Execute an action by its ID, optionally providing input */
        run: actions.runAction,
+        /** Create a task notification for a specific package's action */
        createTask: <T extends ActionInfo<T.ActionId, any>>(
          effects: T.Effects,
          packageId: T.PackageId,
@@ -158,6 +196,7 @@ export class StartSdk<Manifest extends T.SDKManifest> {
            severity,
            options: options,
          }),
+        /** Create a task notification for this service's own action (uses manifest.id automatically) */
        createOwnTask: <T extends ActionInfo<T.ActionId, any>>(
          effects: T.Effects,
          action: T,
@@ -171,9 +210,20 @@ export class StartSdk<Manifest extends T.SDKManifest> {
            severity,
            options: options,
          }),
+        /**
+         * Clear one or more task notifications by their replay IDs
+         * @param effects - The effects context
+         * @param replayIds - One or more replay IDs of the tasks to clear
+         */
        clearTask: (effects: T.Effects, ...replayIds: string[]) =>
          effects.action.clearTasks({ only: replayIds }),
      },
+      /**
+       * Check whether the specified (or all) dependencies are satisfied.
+       * @param effects - The effects context
+       * @param packageIds - Optional subset of dependency IDs to check; defaults to all
+       * @returns An object describing which dependencies are satisfied and which are not
+       */
      checkDependencies: checkDependencies as <
        DependencyId extends keyof Manifest['dependencies'] &
          T.PackageId = keyof Manifest['dependencies'] & T.PackageId,
@@ -182,11 +232,25 @@ export class StartSdk<Manifest extends T.SDKManifest> {
        packageIds?: DependencyId[],
      ) => Promise<CheckDependencies<DependencyId>>,
      serviceInterface: {
+        /** Retrieve a single service interface belonging to this package by its ID */
        getOwn: getOwnServiceInterface,
+        /** Retrieve a single service interface from any package */
        get: getServiceInterface,
+        /** Retrieve all service interfaces belonging to this package */
        getAllOwn: getOwnServiceInterfaces,
+        /** Retrieve all service interfaces, optionally filtering by package */
        getAll: getServiceInterfaces,
      },
+      /**
+       * Get the container IP address with reactive subscription support.
+       *
+       * Returns an object with multiple read strategies: `const()` for a value
+       * that retries on change, `once()` for a single read, `watch()` for an async
+       * generator, `onChange()` for a callback, and `waitFor()` to block until a predicate is met.
+       *
+       * @param effects - The effects context
+       * @param options - Optional filtering options (e.g. `containerId`)
+       */
      getContainerIp: (
        effects: T.Effects,
        options: Omit<
@@ -279,9 +343,22 @@ export class StartSdk<Manifest extends T.SDKManifest> {
      },

      MultiHost: {
+        /**
+         * Create a new MultiHost instance for binding ports and exporting interfaces.
+         * @param effects - The effects context
+         * @param id - A unique identifier for this multi-host group
+         */
        of: (effects: Effects, id: string) => new MultiHost({ id, effects }),
      },
+      /**
+       * Return `null` if the given string is empty, otherwise return the string unchanged.
+       * Useful for converting empty user input into explicit null values.
+       */
      nullIfEmpty,
+      /**
+       * Indicate that a daemon should use the container image's configured entrypoint.
+       * @param overrideCmd - Optional command arguments to append after the entrypoint
+       */
      useEntrypoint: (overrideCmd?: string[]) =>
        new T.UseEntrypoint(overrideCmd),
      /**
@@ -396,7 +473,12 @@ export class StartSdk<Manifest extends T.SDKManifest> {
          run: Run<{}>,
        ) => Action.withoutInput(id, metadata, run),
      },
-      inputSpecConstants: { smtpInputSpec },
+      inputSpecConstants: {
+        smtpInputSpec,
+        systemSmtpSpec,
+        customSmtp,
+        smtpProviderVariants,
+      },
      /**
       * @description Use this function to create a service interface.
       * @param effects
@@ -444,21 +526,37 @@ export class StartSdk<Manifest extends T.SDKManifest> {
          masked: boolean
        },
      ) => new ServiceInterfaceBuilder({ ...options, effects }),
+      /**
+       * Get the system SMTP configuration with reactive subscription support.
+       * @param effects - The effects context
+       */
      getSystemSmtp: <E extends Effects>(effects: E) =>
        new GetSystemSmtp(effects),
+      /**
+       * Get the outbound network gateway address with reactive subscription support.
+       * @param effects - The effects context
+       */
      getOutboundGateway: <E extends Effects>(effects: E) =>
        new GetOutboundGateway(effects),
+      /**
+       * Get an SSL certificate for the given hostnames with reactive subscription support.
+       * @param effects - The effects context
+       * @param hostnames - The hostnames to obtain a certificate for
+       * @param algorithm - Optional algorithm preference (e.g. Ed25519)
+       */
      getSslCertificate: <E extends Effects>(
        effects: E,
        hostnames: string[],
        algorithm?: T.Algorithm,
      ) => new GetSslCertificate(effects, hostnames, algorithm),
+      /** Retrieve the manifest of any installed service package by its ID */
      getServiceManifest,
      healthCheck: {
        checkPortListening,
        checkWebUrl,
        runHealthScript,
      },
+      /** Common utility patterns (e.g. hostname regex, port validators) */
      patterns,
      /**
       * @description Use this function to list every Action offered by the service. Actions will be displayed in the provided order.
@@ -638,21 +736,47 @@ export class StartSdk<Manifest extends T.SDKManifest> {
       * ```
       */
      setupInterfaces: setupServiceInterfaces,
+      /**
+       * Define the main entrypoint for the service. The provided function should
+       * configure and return a `Daemons` instance describing all long-running processes.
+       * @param fn - Async function that receives `effects` and returns a `Daemons` instance
+       */
      setupMain: (
        fn: (o: { effects: Effects }) => Promise<Daemons<Manifest, any>>,
      ) => setupMain<Manifest>(fn),
+      /** Built-in trigger strategies for controlling health-check polling intervals */
      trigger: {
+        /** Default trigger: polls at a fixed interval */
        defaultTrigger,
+        /** Trigger with a cooldown period between checks */
        cooldownTrigger,
+        /** Switches to a different interval after the first successful check */
        changeOnFirstSuccess,
+        /** Uses different intervals based on success vs failure results */
        successFailure,
      },
      Mounts: {
+        /**
+         * Create an empty Mounts builder for declaring volume, asset, dependency, and backup mounts.
+         * @returns A new Mounts instance with no mounts configured
+         */
        of: Mounts.of<Manifest>,
      },
      Backups: {
+        /**
+         * Create a Backups configuration that backs up entire volumes by name.
+         * @param volumeNames - Volume IDs from the manifest to include in backups
+         */
        ofVolumes: Backups.ofVolumes<Manifest>,
+        /**
+         * Create a Backups configuration from explicit sync path pairs.
+         * @param syncs - Array of `{ dataPath, backupPath }` objects
+         */
        ofSyncs: Backups.ofSyncs<Manifest>,
+        /**
+         * Create a Backups configuration with custom rsync options (e.g. exclude patterns).
+         * @param options - Partial sync options to override defaults
+         */
        withOptions: Backups.withOptions<Manifest>,
      },
      InputSpec: {
@@ -687,11 +811,20 @@ export class StartSdk<Manifest extends T.SDKManifest> {
          InputSpec.of<Spec>(spec),
      },
      Daemon: {
+        /**
+         * Create a single Daemon that wraps a long-running process with automatic restart logic.
+         * Returns a curried function: call with `(effects, subcontainer, exec)`.
+         */
        get of() {
          return Daemon.of<Manifest>()
        },
      },
      Daemons: {
+        /**
+         * Create a new Daemons builder for defining the service's daemon topology.
+         * Chain `.addDaemon()` calls to register each long-running process.
+         * @param effects - The effects context
+         */
        of(effects: Effects) {
          return Daemons.of<Manifest>({ effects })
        },
@@ -798,6 +931,19 @@ export class StartSdk<Manifest extends T.SDKManifest> {
  }
 }

+/**
+ * Run a one-shot command inside a temporary subcontainer.
+ *
+ * Creates a subcontainer, executes the command, and destroys the subcontainer when finished.
+ * Throws an {@link ExitError} if the command exits with a non-zero code or signal.
+ *
+ * @param effects - The effects context
+ * @param image - The container image to use
+ * @param command - The command to execute (string array or UseEntrypoint)
+ * @param options - Mount and command options
+ * @param name - Optional human-readable name for debugging
+ * @returns The stdout and stderr output of the command
+ */
 export async function runCommand<Manifest extends T.SDKManifest>(
  effects: Effects,
  image: { imageId: keyof Manifest['images'] & T.ImageId; sharedRun?: boolean },
--- a/sdk/package/lib/backup/Backups.ts
+++ b/sdk/package/lib/backup/Backups.ts
@@ -5,10 +5,12 @@ import { Affine, asError } from '../util'
 import { ExtendedVersion, VersionRange } from '../../../base/lib'
 import { InitKind, InitScript } from '../../../base/lib/inits'

+/** Default rsync options used for backup and restore operations */
 export const DEFAULT_OPTIONS: T.SyncOptions = {
  delete: true,
  exclude: [],
 }
+/** A single source-to-destination sync pair for backup and restore */
 export type BackupSync<Volumes extends string> = {
  dataPath: `/media/startos/volumes/${Volumes}/${string}`
  backupPath: `/media/startos/backup/${string}`
@@ -17,8 +19,18 @@ export type BackupSync<Volumes extends string> = {
  restoreOptions?: Partial<T.SyncOptions>
 }

+/** Effects type narrowed for backup/restore contexts, preventing reuse outside that scope */
 export type BackupEffects = T.Effects & Affine<'Backups'>

+/**
+ * Configures backup and restore operations using rsync.
+ *
+ * Supports syncing entire volumes or custom path pairs, with optional pre/post hooks
+ * for both backup and restore phases. Implements {@link InitScript} so it can be used
+ * as a restore-init step in `setupInit`.
+ *
+ * @typeParam M - The service manifest type
+ */
 export class Backups<M extends T.SDKManifest> implements InitScript {
  private constructor(
    private options = DEFAULT_OPTIONS,
@@ -31,6 +43,11 @@ export class Backups<M extends T.SDKManifest> implements InitScript {
    private postRestore = async (effects: BackupEffects) => {},
  ) {}

+  /**
+   * Create a Backups configuration that backs up entire volumes by name.
+   * Each volume is synced to a corresponding directory under `/media/startos/backup/volumes/`.
+   * @param volumeNames - One or more volume IDs from the manifest
+   */
  static ofVolumes<M extends T.SDKManifest = never>(
    ...volumeNames: Array<M['volumes'][number]>
  ): Backups<M> {
@@ -42,18 +59,31 @@ export class Backups<M extends T.SDKManifest> implements InitScript {
    )
  }

+  /**
+   * Create a Backups configuration from explicit source/destination sync pairs.
+   * @param syncs - Array of `{ dataPath, backupPath }` objects with optional per-sync options
+   */
  static ofSyncs<M extends T.SDKManifest = never>(
    ...syncs: BackupSync<M['volumes'][number]>[]
  ) {
    return syncs.reduce((acc, x) => acc.addSync(x), new Backups<M>())
  }

+  /**
+   * Create an empty Backups configuration with custom default rsync options.
+   * Chain `.addVolume()` or `.addSync()` to add sync targets.
+   * @param options - Partial rsync options to override defaults (e.g. `{ exclude: ['cache'] }`)
+   */
  static withOptions<M extends T.SDKManifest = never>(
    options?: Partial<T.SyncOptions>,
  ) {
    return new Backups<M>({ ...DEFAULT_OPTIONS, ...options })
  }

+  /**
+   * Override the default rsync options for both backup and restore.
+   * @param options - Partial rsync options to merge with current defaults
+   */
  setOptions(options?: Partial<T.SyncOptions>) {
    this.options = {
      ...this.options,
@@ -62,6 +92,10 @@ export class Backups<M extends T.SDKManifest> implements InitScript {
    return this
  }

+  /**
+   * Override rsync options used only during backup (not restore).
+   * @param options - Partial rsync options for the backup phase
+   */
  setBackupOptions(options?: Partial<T.SyncOptions>) {
    this.backupOptions = {
      ...this.backupOptions,
@@ -70,6 +104,10 @@ export class Backups<M extends T.SDKManifest> implements InitScript {
    return this
  }

+  /**
+   * Override rsync options used only during restore (not backup).
+   * @param options - Partial rsync options for the restore phase
+   */
  setRestoreOptions(options?: Partial<T.SyncOptions>) {
    this.restoreOptions = {
      ...this.restoreOptions,
@@ -78,26 +116,47 @@ export class Backups<M extends T.SDKManifest> implements InitScript {
    return this
  }

+  /**
+   * Register a hook to run before backup rsync begins (e.g. dump a database).
+   * @param fn - Async function receiving backup-scoped effects
+   */
  setPreBackup(fn: (effects: BackupEffects) => Promise<void>) {
    this.preBackup = fn
    return this
  }

+  /**
+   * Register a hook to run after backup rsync completes.
+   * @param fn - Async function receiving backup-scoped effects
+   */
  setPostBackup(fn: (effects: BackupEffects) => Promise<void>) {
    this.postBackup = fn
    return this
  }

+  /**
+   * Register a hook to run before restore rsync begins.
+   * @param fn - Async function receiving backup-scoped effects
+   */
  setPreRestore(fn: (effects: BackupEffects) => Promise<void>) {
    this.preRestore = fn
    return this
  }

+  /**
+   * Register a hook to run after restore rsync completes.
+   * @param fn - Async function receiving backup-scoped effects
+   */
  setPostRestore(fn: (effects: BackupEffects) => Promise<void>) {
    this.postRestore = fn
    return this
  }

+  /**
+   * Add a volume to the backup set by its ID.
+   * @param volume - The volume ID from the manifest
+   * @param options - Optional per-volume rsync overrides
+   */
  addVolume(
    volume: M['volumes'][number],
    options?: Partial<{
@@ -113,11 +172,19 @@ export class Backups<M extends T.SDKManifest> implements InitScript {
    })
  }

+  /**
+   * Add a custom sync pair to the backup set.
+   * @param sync - A `{ dataPath, backupPath }` object with optional per-sync rsync options
+   */
  addSync(sync: BackupSync<M['volumes'][0]>) {
    this.backupSet.push(sync)
    return this
  }

+  /**
+   * Execute the backup: runs pre-hook, rsyncs all configured paths, saves the data version, then runs post-hook.
+   * @param effects - The effects context
+   */
  async createBackup(effects: T.Effects) {
    await this.preBackup(effects as BackupEffects)
    for (const item of this.backupSet) {
@@ -149,6 +216,10 @@ export class Backups<M extends T.SDKManifest> implements InitScript {
    }
  }

+  /**
+   * Execute the restore: runs pre-hook, rsyncs all configured paths from backup to data, restores the data version, then runs post-hook.
+   * @param effects - The effects context
+   */
  async restoreBackup(effects: T.Effects) {
    this.preRestore(effects as BackupEffects)

--- a/sdk/package/lib/backup/setupBackups.ts
+++ b/sdk/package/lib/backup/setupBackups.ts
@@ -3,6 +3,11 @@ import * as T from '../../../base/lib/types'
 import { _ } from '../util'
 import { InitScript } from '../../../base/lib/inits'

+/**
+ * Parameters for `setupBackups`. Either:
+ * - An array of volume IDs to back up entirely, or
+ * - An async factory function that returns a fully configured {@link Backups} instance
+ */
 export type SetupBackupsParams<M extends T.SDKManifest> =
  | M['volumes'][number][]
  | ((_: { effects: T.Effects }) => Promise<Backups<M>>)
@@ -12,6 +17,15 @@ type SetupBackupsRes = {
  restoreInit: InitScript
 }

+/**
+ * Set up backup and restore exports for the service.
+ *
+ * Returns `{ createBackup, restoreInit }` which should be exported and wired into
+ * the service's init and backup entry points.
+ *
+ * @param options - Either an array of volume IDs or an async factory returning a Backups instance
+ * @returns An object with `createBackup` (the backup export) and `restoreInit` (an InitScript for restore)
+ */
 export function setupBackups<M extends T.SDKManifest>(
  options: SetupBackupsParams<M>,
 ) {
--- a/sdk/package/lib/health/HealthCheck.ts
+++ b/sdk/package/lib/health/HealthCheck.ts
@@ -5,6 +5,7 @@ import { TriggerInput } from '../trigger/TriggerInput'
 import { defaultTrigger } from '../trigger/defaultTrigger'
 import { once, asError, Drop } from '../util'

+/** Parameters for creating a health check */
 export type HealthCheckParams = {
  id: HealthCheckId
  name: string
@@ -13,6 +14,13 @@ export type HealthCheckParams = {
  fn(): Promise<HealthCheckResult> | HealthCheckResult
 }

+/**
+ * A periodic health check that reports daemon readiness to the StartOS UI.
+ *
+ * Polls at an interval controlled by a {@link Trigger}, reporting results as
+ * "starting" (during the grace period), "success", or "failure". Automatically
+ * pauses when the daemon is stopped and resumes when restarted.
+ */
 export class HealthCheck extends Drop {
  private started: number | null = null
  private setStarted = (started: number | null) => {
@@ -91,13 +99,21 @@ export class HealthCheck extends Drop {
      }
    })
  }
+  /**
+   * Create a new HealthCheck instance and begin its polling loop.
+   * @param effects - The effects context for reporting health status
+   * @param options - Health check configuration (ID, name, check function, trigger, grace period)
+   * @returns A new HealthCheck instance
+   */
  static of(effects: Effects, options: HealthCheckParams): HealthCheck {
    return new HealthCheck(effects, options)
  }
+  /** Signal that the daemon is running, enabling health check polling */
  start() {
    if (this.started) return
    this.setStarted(performance.now())
  }
+  /** Signal that the daemon has stopped, pausing health check polling */
  stop() {
    if (!this.started) return
    this.setStarted(null)
--- a/sdk/package/lib/health/checkFns/HealthCheckResult.ts
+++ b/sdk/package/lib/health/checkFns/HealthCheckResult.ts
@@ -1,3 +1,9 @@
 import { T } from '../../../../base/lib'

+/**
+ * The result of a single health check invocation.
+ *
+ * Contains a `result` field ("success", "failure", or "starting") and an optional `message`.
+ * This is the unnamed variant -- the health check name is added by the framework.
+ */
 export type HealthCheckResult = Omit<T.NamedHealthCheckResult, 'name'>
--- a/sdk/package/lib/health/checkFns/index.ts
+++ b/sdk/package/lib/health/checkFns/index.ts
@@ -3,6 +3,14 @@ export { checkPortListening } from './checkPortListening'
 export { HealthCheckResult } from './HealthCheckResult'
 export { checkWebUrl } from './checkWebUrl'

+/**
+ * Create a promise that rejects after the specified timeout.
+ * Useful for racing against long-running health checks.
+ *
+ * @param ms - Timeout duration in milliseconds
+ * @param options.message - Custom error message (defaults to "Timed out")
+ * @returns A promise that never resolves, only rejects after the timeout
+ */
 export function timeoutPromise(ms: number, { message = 'Timed out' } = {}) {
  return new Promise<never>((resolve, reject) =>
    setTimeout(() => reject(new Error(message)), ms),
--- a/sdk/package/lib/mainFn/CommandController.ts
+++ b/sdk/package/lib/mainFn/CommandController.ts
@@ -8,6 +8,15 @@ import * as cp from 'child_process'
 import * as fs from 'node:fs/promises'
 import { DaemonCommandType, ExecCommandOptions, ExecFnOptions } from './Daemons'

+/**
+ * Low-level controller for a single running process inside a subcontainer (or as a JS function).
+ *
+ * Manages the child process lifecycle: spawning, waiting, and signal-based termination.
+ * Used internally by {@link Daemon} to manage individual command executions.
+ *
+ * @typeParam Manifest - The service manifest type
+ * @typeParam C - The subcontainer type, or `null` for JS-only commands
+ */
 export class CommandController<
  Manifest extends T.SDKManifest,
  C extends SubContainer<Manifest> | null,
@@ -21,6 +30,13 @@ export class CommandController<
  ) {
    super()
  }
+  /**
+   * Factory method to create a new CommandController.
+   *
+   * Returns a curried async function: `(effects, subcontainer, exec) => CommandController`.
+   * If the exec spec has an `fn` property, runs the function; otherwise spawns a shell command
+   * in the subcontainer.
+   */
  static of<
    Manifest extends T.SDKManifest,
    C extends SubContainer<Manifest> | null,
@@ -130,6 +146,10 @@ export class CommandController<
      }
    }
  }
+  /**
+   * Wait for the command to finish. Optionally terminate after a timeout.
+   * @param options.timeout - Milliseconds to wait before terminating. Defaults to no timeout.
+   */
  async wait({ timeout = NO_TIMEOUT } = {}) {
    if (timeout > 0)
      setTimeout(() => {
@@ -156,6 +176,15 @@ export class CommandController<
      await this.subcontainer?.destroy()
    }
  }
+  /**
+   * Terminate the running command by sending a signal.
+   *
+   * Sends the specified signal (default: SIGTERM), then escalates to SIGKILL
+   * after the timeout expires. Destroys the subcontainer after the process exits.
+   *
+   * @param options.signal - The signal to send (default: SIGTERM)
+   * @param options.timeout - Milliseconds before escalating to SIGKILL
+   */
  async term({ signal = SIGTERM, timeout = this.sigtermTimeout } = {}) {
    try {
      if (!this.state.exited) {
--- a/sdk/package/lib/mainFn/Daemon.ts
+++ b/sdk/package/lib/mainFn/Daemon.ts
@@ -13,10 +13,15 @@ import { Oneshot } from './Oneshot'
 const TIMEOUT_INCREMENT_MS = 1000
 const MAX_TIMEOUT_MS = 30000
 /**
- * This is a wrapper around CommandController that has a state of off, where the command shouldn't be running
- * and the others state of running, where it will keep a living running command
+ * A managed long-running process wrapper around {@link CommandController}.
+ *
+ * When started, the daemon automatically restarts its underlying command on failure
+ * with exponential backoff (up to 30 seconds). When stopped, the command is terminated
+ * gracefully. Implements {@link Drop} for automatic cleanup when the context is left.
+ *
+ * @typeParam Manifest - The service manifest type
+ * @typeParam C - The subcontainer type, or `null` for JS-only daemons
 */
-
 export class Daemon<
  Manifest extends T.SDKManifest,
  C extends SubContainer<Manifest> | null = SubContainer<Manifest> | null,
@@ -33,9 +38,16 @@ export class Daemon<
  ) {
    super()
  }
+  /** Returns true if this daemon is a one-shot process (exits after success) */
  isOneshot(): this is Oneshot<Manifest> {
    return this.oneshot
  }
+  /**
+   * Factory method to create a new Daemon.
+   *
+   * Returns a curried function: `(effects, subcontainer, exec) => Daemon`.
+   * The daemon auto-terminates when the effects context is left.
+   */
  static of<Manifest extends T.SDKManifest>() {
    return <C extends SubContainer<Manifest> | null>(
      effects: T.Effects,
@@ -57,6 +69,12 @@ export class Daemon<
      return res
    }
  }
+  /**
+   * Start the daemon. If it is already running, this is a no-op.
+   *
+   * The daemon will automatically restart on failure with increasing backoff
+   * until {@link term} is called.
+   */
  async start() {
    if (this.commandController) {
      return
@@ -105,6 +123,17 @@ export class Daemon<
      console.error(asError(err))
    })
  }
+  /**
+   * Terminate the daemon, stopping its underlying command.
+   *
+   * Sends the configured signal (default SIGTERM) and waits for the process to exit.
+   * Optionally destroys the subcontainer after termination.
+   *
+   * @param termOptions - Optional termination settings
+   * @param termOptions.signal - The signal to send (default: SIGTERM)
+   * @param termOptions.timeout - Milliseconds to wait before SIGKILL
+   * @param termOptions.destroySubcontainer - Whether to destroy the subcontainer after exit
+   */
  async term(termOptions?: {
    signal?: NodeJS.Signals | undefined
    timeout?: number | undefined
@@ -125,14 +154,20 @@ export class Daemon<
      this.exiting = null
    }
  }
+  /** Get a reference-counted handle to the daemon's subcontainer, or null if there is none */
  subcontainerRc(): SubContainerRc<Manifest> | null {
    return this.subcontainer?.rc() ?? null
  }
+  /** Check whether this daemon shares the same subcontainer as another daemon */
  sharesSubcontainerWith(
    other: Daemon<Manifest, SubContainer<Manifest> | null>,
  ): boolean {
    return this.subcontainer?.guid === other.subcontainer?.guid
  }
+  /**
+   * Register a callback to be invoked each time the daemon's process exits.
+   * @param fn - Callback receiving `true` on clean exit, `false` on error
+   */
  onExit(fn: (success: boolean) => void) {
    this.onExitFns.push(fn)
  }
--- a/sdk/package/lib/mainFn/Daemons.ts
+++ b/sdk/package/lib/mainFn/Daemons.ts
@@ -16,8 +16,15 @@ import { Daemon } from './Daemon'
 import { CommandController } from './CommandController'
 import { Oneshot } from './Oneshot'

+/** Promisified version of `child_process.exec` */
 export const cpExec = promisify(CP.exec)
+/** Promisified version of `child_process.execFile` */
 export const cpExecFile = promisify(CP.execFile)
+/**
+ * Configuration for a daemon's health-check readiness probe.
+ *
+ * Determines how the system knows when a daemon is healthy and ready to serve.
+ */
 export type Ready = {
  /** A human-readable display name for the health check. If null, the health check itself will be from the UI */
  display: string | null
@@ -45,6 +52,10 @@ export type Ready = {
  trigger?: Trigger
 }

+/**
+ * Options for running a daemon as a shell command inside a subcontainer.
+ * Includes the command to run, optional signal/timeout, environment, user, and stdio callbacks.
+ */
 export type ExecCommandOptions = {
  command: T.CommandType
  // Defaults to the DEFAULT_SIGTERM_TIMEOUT = 30_000ms
@@ -61,6 +72,11 @@ export type ExecCommandOptions = {
  onStderr?: (chunk: Buffer | string | any) => void
 }

+/**
+ * Options for running a daemon via an async function that may optionally return
+ * a command to execute in the subcontainer. The function receives an `AbortSignal`
+ * for cooperative cancellation.
+ */
 export type ExecFnOptions<
  Manifest extends T.SDKManifest,
  C extends SubContainer<Manifest> | null,
@@ -73,6 +89,10 @@ export type ExecFnOptions<
  sigtermTimeout?: number
 }

+/**
+ * The execution specification for a daemon: either an {@link ExecFnOptions} (async function)
+ * or an {@link ExecCommandOptions} (shell command, only valid when a subcontainer is provided).
+ */
 export type DaemonCommandType<
  Manifest extends T.SDKManifest,
  C extends SubContainer<Manifest> | null,
@@ -385,6 +405,13 @@ export class Daemons<Manifest extends T.SDKManifest, Ids extends string>
    return null
  }

+  /**
+   * Gracefully terminate all daemons in reverse dependency order.
+   *
+   * Daemons with no remaining dependents are shut down first, proceeding
+   * until all daemons have been terminated. Falls back to a bulk shutdown
+   * if a dependency cycle is detected.
+   */
  async term() {
    const remaining = new Set(this.healthDaemons)

@@ -427,6 +454,10 @@ export class Daemons<Manifest extends T.SDKManifest, Ids extends string>
    }
  }

+  /**
+   * Start all registered daemons and their health checks.
+   * @returns This `Daemons` instance, now running
+   */
  async build() {
    for (const daemon of this.healthDaemons) {
      await daemon.updateStatus()
--- a/sdk/package/lib/mainFn/Mounts.ts
+++ b/sdk/package/lib/mainFn/Mounts.ts
@@ -49,6 +49,15 @@ type DependencyOpts<Manifest extends T.SDKManifest> = {
  readonly: boolean
 } & SharedOptions

+/**
+ * Immutable builder for declaring filesystem mounts into a subcontainer.
+ *
+ * Supports mounting volumes, static assets, dependency volumes, and backup directories.
+ * Each `mount*` method returns a new `Mounts` instance (immutable builder pattern).
+ *
+ * @typeParam Manifest - The service manifest type
+ * @typeParam Backups - Tracks whether backup mounts have been added (type-level flag)
+ */
 export class Mounts<
  Manifest extends T.SDKManifest,
  Backups extends SharedOptions = never,
@@ -60,10 +69,19 @@ export class Mounts<
    readonly backups: Backups[],
  ) {}

+  /**
+   * Create an empty Mounts builder with no mounts configured.
+   * @returns A new Mounts instance ready for chaining mount declarations
+   */
  static of<Manifest extends T.SDKManifest>() {
    return new Mounts<Manifest>([], [], [], [])
  }

+  /**
+   * Add a volume mount from the service's own volumes.
+   * @param options - Volume ID, mountpoint, readonly flag, and optional subpath
+   * @returns A new Mounts instance with this volume added
+   */
  mountVolume(options: VolumeOpts<Manifest>) {
    return new Mounts<Manifest, Backups>(
      [...this.volumes, options],
@@ -73,6 +91,11 @@ export class Mounts<
    )
  }

+  /**
+   * Add a read-only mount of the service's packaged static assets.
+   * @param options - Mountpoint and optional subpath within the assets directory
+   * @returns A new Mounts instance with this asset mount added
+   */
  mountAssets(options: SharedOptions) {
    return new Mounts<Manifest, Backups>(
      [...this.volumes],
@@ -82,6 +105,11 @@ export class Mounts<
    )
  }

+  /**
+   * Add a mount from a dependency package's volume.
+   * @param options - Dependency ID, volume ID, mountpoint, readonly flag, and optional subpath
+   * @returns A new Mounts instance with this dependency mount added
+   */
  mountDependency<DependencyManifest extends T.SDKManifest>(
    options: DependencyOpts<DependencyManifest>,
  ) {
@@ -93,6 +121,11 @@ export class Mounts<
    )
  }

+  /**
+   * Add a mount of the backup directory. Only valid during backup/restore operations.
+   * @param options - Mountpoint and optional subpath within the backup directory
+   * @returns A new Mounts instance with this backup mount added
+   */
  mountBackups(options: SharedOptions) {
    return new Mounts<
      Manifest,
@@ -108,6 +141,11 @@ export class Mounts<
    )
  }

+  /**
+   * Compile all declared mounts into the low-level mount array consumed by the subcontainer runtime.
+   * @throws If any two mounts share the same mountpoint
+   * @returns An array of `{ mountpoint, options }` objects
+   */
  build(): MountArray {
    const mountpoints = new Set()
    for (let mountpoint of this.volumes
--- a/sdk/package/lib/mainFn/index.ts
+++ b/sdk/package/lib/mainFn/index.ts
@@ -3,6 +3,7 @@ import { Daemons } from './Daemons'
 import '../../../base/lib/interfaces/ServiceInterfaceBuilder'
 import '../../../base/lib/interfaces/Origin'

+/** Default time in milliseconds to wait for a process to exit after SIGTERM before escalating to SIGKILL */
 export const DEFAULT_SIGTERM_TIMEOUT = 60_000
 /**
 * Used to ensure that the main function is running with the valid proofs.
--- a/sdk/package/lib/manifest/setupManifest.ts
+++ b/sdk/package/lib/manifest/setupManifest.ts
@@ -24,6 +24,15 @@ export function setupManifest<
  return manifest
 }

+/**
+ * Build the final publishable manifest by combining the SDK manifest definition
+ * with version graph metadata, OS version, SDK version, and computed fields
+ * (migration ranges, hardware requirements, alerts, etc.).
+ *
+ * @param versions - The service's VersionGraph, used to extract the current version, release notes, and migration ranges
+ * @param manifest - The SDK manifest definition (from `setupManifest`)
+ * @returns A fully resolved Manifest ready for packaging
+ */
 export function buildManifest<
  Id extends string,
  Version extends string,
--- a/sdk/package/lib/util/SubContainer.ts
+++ b/sdk/package/lib/util/SubContainer.ts
@@ -69,6 +69,14 @@ async function bind(
  await execFile('mount', [...args, from, to])
 }

+/**
+ * Interface representing an isolated container environment for running service processes.
+ *
+ * Provides methods for executing commands, spawning processes, mounting filesystems,
+ * and writing files within the container's rootfs. Comes in two flavors:
+ * {@link SubContainerOwned} (owns the underlying filesystem) and
+ * {@link SubContainerRc} (reference-counted handle to a shared container).
+ */
 export interface SubContainer<
  Manifest extends T.SDKManifest,
  Effects extends T.Effects = T.Effects,
@@ -84,6 +92,11 @@ export interface SubContainer<
   */
  subpath(path: string): string

+  /**
+   * Apply filesystem mounts (volumes, assets, dependencies, backups) to this subcontainer.
+   * @param mounts - The Mounts configuration to apply
+   * @returns This subcontainer instance for chaining
+   */
  mount(
    mounts: Effects extends BackupEffects
      ? Mounts<
@@ -96,6 +109,7 @@ export interface SubContainer<
      : Mounts<Manifest, never>,
  ): Promise<this>

+  /** Destroy this subcontainer and clean up its filesystem */
  destroy: () => Promise<null>

  /**
@@ -136,11 +150,22 @@ export interface SubContainer<
    stderr: string | Buffer
  }>

+  /**
+   * Launch a command as the init (PID 1) process of the subcontainer.
+   * Replaces the current leader process.
+   * @param command - The command and arguments to execute
+   * @param options - Optional environment, working directory, and user overrides
+   */
  launch(
    command: string[],
    options?: CommandOptions,
  ): Promise<cp.ChildProcessWithoutNullStreams>

+  /**
+   * Spawn a command inside the subcontainer as a non-init process.
+   * @param command - The command and arguments to execute
+   * @param options - Optional environment, working directory, user, and stdio overrides
+   */
  spawn(
    command: string[],
    options?: CommandOptions & StdioOptions,
@@ -162,8 +187,13 @@ export interface SubContainer<
    options?: Parameters<typeof fs.writeFile>[2],
  ): Promise<void>

+  /**
+   * Create a reference-counted handle to this subcontainer.
+   * The underlying container is only destroyed when all handles are released.
+   */
  rc(): SubContainerRc<Manifest, Effects>

+  /** Returns true if this is an owned subcontainer (not a reference-counted handle) */
  isOwned(): this is SubContainerOwned<Manifest, Effects>
 }

@@ -679,6 +709,12 @@ export class SubContainerOwned<
  }
 }

+/**
+ * A reference-counted handle to a {@link SubContainerOwned}.
+ *
+ * Multiple `SubContainerRc` instances can share one underlying subcontainer.
+ * The subcontainer is destroyed only when the last reference is released via `destroy()`.
+ */
 export class SubContainerRc<
    Manifest extends T.SDKManifest,
    Effects extends T.Effects = T.Effects,
@@ -901,14 +937,17 @@ export type StdioOptions = {
  stdio?: cp.IOType
 }

+/** UID/GID mapping for mount id-remapping (see kernel idmappings docs) */
 export type IdMap = { fromId: number; toId: number; range: number }

+/** Union of all mount option types supported by the subcontainer runtime */
 export type MountOptions =
  | MountOptionsVolume
  | MountOptionsAssets
  | MountOptionsPointer
  | MountOptionsBackup

+/** Mount options for binding a service volume into a subcontainer */
 export type MountOptionsVolume = {
  type: 'volume'
  volumeId: string
@@ -918,6 +957,7 @@ export type MountOptionsVolume = {
  idmap: IdMap[]
 }

+/** Mount options for binding packaged static assets into a subcontainer */
 export type MountOptionsAssets = {
  type: 'assets'
  subpath: string | null
@@ -925,6 +965,7 @@ export type MountOptionsAssets = {
  idmap: { fromId: number; toId: number; range: number }[]
 }

+/** Mount options for binding a dependency package's volume into a subcontainer */
 export type MountOptionsPointer = {
  type: 'pointer'
  packageId: string
@@ -934,6 +975,7 @@ export type MountOptionsPointer = {
  idmap: { fromId: number; toId: number; range: number }[]
 }

+/** Mount options for binding the backup directory into a subcontainer */
 export type MountOptionsBackup = {
  type: 'backup'
  subpath: string | null
@@ -944,6 +986,10 @@ function wait(time: number) {
  return new Promise((resolve) => setTimeout(resolve, time))
 }

+/**
+ * Error thrown when a subcontainer command exits with a non-zero code or signal.
+ * Contains the full result including stdout, stderr, exit code, and exit signal.
+ */
 export class ExitError extends Error {
  constructor(
    readonly command: string,
--- a/sdk/package/lib/util/fileHelper.ts
+++ b/sdk/package/lib/util/fileHelper.ts
@@ -84,8 +84,17 @@ function filterUndefined<A>(a: A): A {
  return a
 }

+/**
+ * Bidirectional transformers for converting between the raw file format and
+ * the application-level data type. Used with FileHelper factory methods.
+ *
+ * @typeParam Raw - The native type the file format parses to (e.g. `Record<string, unknown>` for JSON)
+ * @typeParam Transformed - The application-level type after transformation
+ */
 export type Transformers<Raw = unknown, Transformed = unknown> = {
+  /** Transform raw parsed data into the application type */
  onRead: (value: Raw) => Transformed
+  /** Transform application data back into the raw format for writing */
  onWrite: (value: Transformed) => Raw
 }

@@ -343,6 +352,19 @@ export class FileHelper<A> {
    )
  }

+  /**
+   * Create a reactive reader for this file.
+   *
+   * Returns an object with multiple read strategies:
+   * - `once()` - Read the file once and return the parsed value
+   * - `const(effects)` - Read once but re-read when the file changes (for use with constRetry)
+   * - `watch(effects)` - Async generator yielding new values on each file change
+   * - `onChange(effects, callback)` - Fire a callback on each file change
+   * - `waitFor(effects, predicate)` - Block until the file value satisfies a predicate
+   *
+   * @param map - Optional transform function applied after validation
+   * @param eq - Optional equality function to deduplicate watch emissions
+   */
  read(): ReadType<A>
  read<B>(
    map: (value: A) => B,
@@ -575,6 +597,11 @@ export class FileHelper<A> {
    )
  }

+  /**
+   * Create a File Helper for a .ini file.
+   *
+   * Supports optional encode/decode options and custom transformers.
+   */
  static ini<A extends Record<string, unknown>>(
    path: ToPath,
    shape: Validator<Record<string, unknown>, A>,
@@ -601,6 +628,11 @@ export class FileHelper<A> {
    )
  }

+  /**
+   * Create a File Helper for a .env file (KEY=VALUE format, one per line).
+   *
+   * Lines starting with `#` are treated as comments and ignored on read.
+   */
  static env<A extends Record<string, string>>(
    path: ToPath,
    shape: Validator<Record<string, string>, A>,
--- a/sdk/package/lib/version/VersionGraph.ts
+++ b/sdk/package/lib/version/VersionGraph.ts
@@ -12,6 +12,11 @@ import {
 import { Graph, Vertex, once } from '../util'
 import { IMPOSSIBLE, VersionInfo } from './VersionInfo'

+/**
+ * Read the current data version from the effects system.
+ * @param effects - The effects context
+ * @returns The parsed ExtendedVersion or VersionRange, or null if no version is set
+ */
 export async function getDataVersion(effects: T.Effects) {
  const versionStr = await effects.getDataVersion()
  if (!versionStr) return null
@@ -22,6 +27,11 @@ export async function getDataVersion(effects: T.Effects) {
  }
 }

+/**
+ * Persist a data version to the effects system.
+ * @param effects - The effects context
+ * @param version - The version to set, or null to clear it
+ */
 export async function setDataVersion(
  effects: T.Effects,
  version: ExtendedVersion | VersionRange | null,
@@ -37,6 +47,14 @@ function isRange(v: ExtendedVersion | VersionRange): v is VersionRange {
  return 'satisfiedBy' in v
 }

+/**
+ * Check whether two version specifiers overlap (i.e. share at least one common version).
+ * Works with any combination of ExtendedVersion and VersionRange.
+ *
+ * @param a - First version or range
+ * @param b - Second version or range
+ * @returns True if the two specifiers overlap
+ */
 export function overlaps(
  a: ExtendedVersion | VersionRange,
  b: ExtendedVersion | VersionRange,
@@ -49,6 +67,16 @@ export function overlaps(
  )
 }

+/**
+ * A directed graph of service versions and their migration paths.
+ *
+ * Builds a graph from {@link VersionInfo} definitions, then uses shortest-path
+ * search to find and execute migration sequences between any two versions.
+ * Implements both {@link InitScript} (for install/update migrations) and
+ * {@link UninitScript} (for uninstall/downgrade migrations).
+ *
+ * @typeParam CurrentVersion - The string literal type of the current service version
+ */
 export class VersionGraph<CurrentVersion extends string>
  implements InitScript, UninitScript
 {
@@ -58,6 +86,7 @@ export class VersionGraph<CurrentVersion extends string>
    ExtendedVersion | VersionRange,
    ((opts: { effects: T.Effects }) => Promise<void>) | undefined
  >
+  /** Dump the version graph as a human-readable string for debugging */
  dump(): string {
    return this.graph().dump((metadata) => metadata?.toString())
  }
@@ -168,6 +197,18 @@ export class VersionGraph<CurrentVersion extends string>
  >(options: { current: VersionInfo<CurrentVersion>; other: OtherVersions }) {
    return new VersionGraph(options.current, options.other)
  }
+  /**
+   * Execute the shortest migration path between two versions.
+   *
+   * Finds the shortest path in the version graph from `from` to `to`,
+   * executes each migration step in order, and updates the data version after each step.
+   *
+   * @param options.effects - The effects context
+   * @param options.from - The source version or range
+   * @param options.to - The target version or range
+   * @returns The final data version after migration
+   * @throws If no migration path exists between the two versions
+   */
  async migrate({
    effects,
    from,
@@ -217,6 +258,10 @@ export class VersionGraph<CurrentVersion extends string>
      `cannot migrate from ${from.toString()} to ${to.toString()}`,
    )
  }
+  /**
+   * Compute the version range from which the current version can be reached via migration.
+   * Uses reverse breadth-first search from the current version vertex.
+   */
  canMigrateFrom = once(() =>
    Array.from(
      this.graph().reverseBreadthFirstSearch((v) =>
@@ -234,6 +279,10 @@ export class VersionGraph<CurrentVersion extends string>
      )
      .normalize(),
  )
+  /**
+   * Compute the version range that the current version can migrate to.
+   * Uses forward breadth-first search from the current version vertex.
+   */
  canMigrateTo = once(() =>
    Array.from(
      this.graph().breadthFirstSearch((v) =>
@@ -252,6 +301,11 @@ export class VersionGraph<CurrentVersion extends string>
      .normalize(),
  )

+  /**
+   * InitScript implementation: migrate from the stored data version to the current version.
+   * If no data version exists (fresh install), sets it to the current version.
+   * @param effects - The effects context
+   */
  async init(effects: T.Effects): Promise<void> {
    const from = await getDataVersion(effects)
    if (from) {
@@ -265,6 +319,13 @@ export class VersionGraph<CurrentVersion extends string>
    }
  }

+  /**
+   * UninitScript implementation: migrate from the current data version to the target version.
+   * Used during uninstall or downgrade to prepare data for the target version.
+   *
+   * @param effects - The effects context
+   * @param target - The target version to migrate to, or null to clear the data version
+   */
  async uninit(
    effects: T.Effects,
    target: VersionRange | ExtendedVersion | null,
--- a/sdk/package/lib/version/VersionInfo.ts
+++ b/sdk/package/lib/version/VersionInfo.ts
@@ -1,8 +1,17 @@
 import { ValidateExVer } from '../../../base/lib/exver'
 import * as T from '../../../base/lib/types'

+/**
+ * Sentinel value indicating that a migration in a given direction is not possible.
+ * Use this for `migrations.up` or `migrations.down` to prevent migration.
+ */
 export const IMPOSSIBLE: unique symbol = Symbol('IMPOSSIBLE')

+/**
+ * Configuration options for a single service version definition.
+ *
+ * @typeParam Version - The string literal exver version number
+ */
 export type VersionOptions<Version extends string> = {
  /** The exver-compliant version number */
  version: Version & ValidateExVer<Version>
@@ -33,6 +42,14 @@ export type VersionOptions<Version extends string> = {
  }
 }

+/**
+ * Represents a single version of the service, including its release notes,
+ * migration scripts, and backwards-compatibility declarations.
+ *
+ * By convention, each version gets its own file (e.g. `versions/v1_0_0.ts`).
+ *
+ * @typeParam Version - The string literal exver version number
+ */
 export class VersionInfo<Version extends string> {
  private _version: null | Version = null
  private constructor(
--- a/sdk/package/package-lock.json
+++ b/sdk/package/package-lock.json
@@ -1,12 +1,12 @@
 {
  "name": "@start9labs/start-sdk",
-  "version": "0.4.0-beta.51",
+  "version": "0.4.0-beta.52",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "@start9labs/start-sdk",
-      "version": "0.4.0-beta.51",
+      "version": "0.4.0-beta.52",
      "license": "MIT",
      "dependencies": {
        "@iarna/toml": "^3.0.0",
--- a/sdk/package/package.json
+++ b/sdk/package/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@start9labs/start-sdk",
-  "version": "0.4.0-beta.51",
+  "version": "0.4.0-beta.52",
  "description": "Software development kit to facilitate packaging services for StartOS",
  "main": "./package/lib/index.js",
  "types": "./package/lib/index.d.ts",