Version Packages

Author: github-actions[bot]

.changeset/live-machine-inspection.md

@@ -1,5 +1,27 @@
 # @typeonce/effect-machine
 
+## 0.13.0
+
+### Minor Changes
+
+- c8728e5: Add live, root-scoped machine inspection through `Machine.prepare(machine).inspection` and `AtomMachine.inspection(machineAtom)`.
+
+  The hot Effect `Stream` observes ordered creation, initialization, mailbox delivery and processing, state changes, emissions, Effect and timer activities, and termination for a prepared root and all locally owned descendants:
+
+  ```ts
+  const prepared = yield * Machine.prepare(machine)
+
+  yield *
+    prepared.inspection.pipe(
+      Stream.runForEach((event) => Console.log(event.sequence, event.subject.id, event._tag)),
+      Effect.forkScoped({ startImmediately: true })
+    )
+
+  const ref = yield * prepared.start
+  ```
+
+  Inspection is non-replayed, never fails, and completes with the root. Its session ids and ordering are local to one prepared ownership tree; distributed identity and delivery remain an Effect Cluster concern.
+
 ## 0.12.0
 
 ### Minor Changes

CHANGELOG.md

@@ -1,6 +1,6 @@
 {
   "name": "@typeonce/effect-machine",
-  "version": "0.12.0",
+  "version": "0.13.0",
   "description": "Schema-first state machines and statecharts for Effect",
   "author": "Sandro Maglione",
   "repository": {