yai-dev · yai-dev · Apr 15, 2026 · Apr 15, 2026
diff --git a/.changeset/remove-storage-postgres.md b/.changeset/remove-storage-postgres.md
diff --git a/examples/minimal-agent-server/CHANGELOG.md b/examples/minimal-agent-server/CHANGELOG.md
@@ -0,0 +1,8 @@
+# @agentrail/minimal-agent-server-example
+
+## 0.0.2
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @agentrail/app@0.7.1
diff --git a/examples/minimal-agent-server/package.json b/examples/minimal-agent-server/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@agentrail/minimal-agent-server-example",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "private": true,
   "description": "Minimal Agentrail server example.",
   "type": "module",

diff --git a/examples/multiple-profiles/CHANGELOG.md b/examples/multiple-profiles/CHANGELOG.md
@@ -0,0 +1,8 @@
+# @agentrail/multiple-profiles-example
+
+## 0.0.2
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @agentrail/app@0.7.1
diff --git a/examples/multiple-profiles/package.json b/examples/multiple-profiles/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@agentrail/multiple-profiles-example",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "private": true,
   "description": "Multiple agent profiles example for Agentrail.",
   "type": "module",

diff --git a/examples/with-custom-hooks/CHANGELOG.md b/examples/with-custom-hooks/CHANGELOG.md
@@ -0,0 +1,8 @@
+# @agentrail/with-custom-hooks-example
+
+## 0.0.2
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @agentrail/app@0.7.1
diff --git a/examples/with-custom-hooks/package.json b/examples/with-custom-hooks/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@agentrail/with-custom-hooks-example",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "private": true,
   "description": "Agentrail server example demonstrating app-layer tool and request lifecycle hooks.",
   "type": "module",

diff --git a/examples/with-custom-plugins/CHANGELOG.md b/examples/with-custom-plugins/CHANGELOG.md
@@ -0,0 +1,8 @@
+# @agentrail/with-custom-plugins-example
+
+## 0.0.2
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @agentrail/app@0.7.1
diff --git a/examples/with-custom-plugins/package.json b/examples/with-custom-plugins/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@agentrail/with-custom-plugins-example",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "private": true,
   "description": "Agentrail server example demonstrating a custom AgentrailPlugin.",
   "type": "module",

diff --git a/examples/with-custom-skills/CHANGELOG.md b/examples/with-custom-skills/CHANGELOG.md
@@ -0,0 +1,9 @@
+# @agentrail/with-custom-skills-example
+
+## 0.0.2
+
+### Patch Changes
+
+- Updated dependencies [[`d1280e1`](https://github.com/yai-dev/agentrail/commit/d1280e18f26aa7a13a2defb3bcc62d4817688255)]:
+  - @agentrail/capabilities@0.5.0
+  - @agentrail/app@0.7.1
diff --git a/examples/with-custom-skills/package.json b/examples/with-custom-skills/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@agentrail/with-custom-skills-example",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "private": true,
   "description": "Agentrail server example demonstrating custom skills via SkillManager.",
   "type": "module",

diff --git a/examples/with-custom-tools/CHANGELOG.md b/examples/with-custom-tools/CHANGELOG.md
@@ -0,0 +1,8 @@
+# @agentrail/with-custom-tools-example
+
+## 0.0.2
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @agentrail/app@0.7.1
diff --git a/examples/with-custom-tools/package.json b/examples/with-custom-tools/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@agentrail/with-custom-tools-example",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "private": true,
   "description": "Agentrail server example demonstrating custom tool definitions.",
   "type": "module",

diff --git a/packages/app/CHANGELOG.md b/packages/app/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @agentrail/app
 
+## 0.7.1
+
+### Patch Changes
+
+- Updated dependencies [[`d1280e1`](https://github.com/yai-dev/agentrail/commit/d1280e18f26aa7a13a2defb3bcc62d4817688255)]:
+  - @agentrail/capabilities@0.5.0
+
 ## 0.7.0
 
 ### Minor Changes

diff --git a/packages/app/package.json b/packages/app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@agentrail/app",
-  "version": "0.7.0",
+  "version": "0.7.1",
   "description": "App-layer hosting, profiles, session management, and createAgentApp for Agentrail.",
   "type": "module",
   "files": [

diff --git a/packages/capabilities/CHANGELOG.md b/packages/capabilities/CHANGELOG.md
@@ -4,6 +4,18 @@
 
 ### Minor Changes
 
+- [#146](https://github.com/yai-dev/agentrail/pull/146) [`d1280e1`](https://github.com/yai-dev/agentrail/commit/d1280e18f26aa7a13a2defb3bcc62d4817688255) Thanks [@yai-dev](https://github.com/yai-dev)! - Remove the first-party PostgreSQL storage backend.
+
+  `@agentrail/storage-postgres` has been removed. The package was incomplete — `listToolResultArtifactIds`, `createTodoStorage`, and `persistSkillSubAgentLog` were defined in the schema but never implemented — and its documentation overstated its capabilities.
+
+  **Migration:** For horizontal scaling, mount a shared filesystem (NFS, EFS, etc.) at the same `dataDir` path on all instances. The `AgentrailSessionStore` interface remains available as an advanced extension point for custom implementations.
+
+  `WorkerStorageConfig` in `@agentrail/capabilities` no longer includes a `postgres` branch. If you were passing `storageConfig: { type: "postgres", ... }` to sub-agent workers, switch to `{ type: "filesystem", dataDir }` with a shared volume.
+
+## 0.5.0
+
+### Minor Changes
+
 - **Remove PostgreSQL storage backend support** — `WorkerStorageConfig` no longer includes a `postgres` branch. The type is now `{ type: "filesystem"; dataDir: string }` only. If you were passing `storageConfig: { type: "postgres", ... }` to sub-agent workers, migrate to a shared filesystem mount for horizontal scaling.
 
 ## 0.4.0

diff --git a/packages/capabilities/package.json b/packages/capabilities/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@agentrail/capabilities",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "App-layer capability descriptors: filesystem, browser, knowledge, skills, orchestration, and memory for Agentrail.",
   "type": "module",
   "files": [

diff --git a/packages/cli/CHANGELOG.md b/packages/cli/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @agentrail/cli
 
+## 0.2.7
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @agentrail/app@0.7.1
+
 ## 0.2.6
 
 ### Patch Changes

diff --git a/packages/cli/package.json b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@agentrail/cli",
-  "version": "0.2.6",
+  "version": "0.2.7",
   "description": "Official CLI for Agentrail — scaffold, diagnose, and validate your agent applications",
   "type": "module",
   "main": "./dist/index.js",

diff --git a/packages/create-agentrail-app/CHANGELOG.md b/packages/create-agentrail-app/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @agentrail/create-agentrail-app
 
+## 0.2.7
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @agentrail/cli@0.2.7
+
 ## 0.2.6
 
 ### Patch Changes

diff --git a/packages/create-agentrail-app/package.json b/packages/create-agentrail-app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@agentrail/create-agentrail-app",
-  "version": "0.2.6",
+  "version": "0.2.7",
   "description": "Create a new Agentrail application from a template (delegates to @agentrail/cli)",
   "type": "module",
   "bin": {

diff --git a/packages/deep-research/CHANGELOG.md b/packages/deep-research/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @agentrail/deep-research
 
+## 0.0.15
+
+### Patch Changes
+
+- Updated dependencies [[`d1280e1`](https://github.com/yai-dev/agentrail/commit/d1280e18f26aa7a13a2defb3bcc62d4817688255)]:
+  - @agentrail/capabilities@0.5.0
+
 ## 0.0.14
 
 ### Patch Changes

diff --git a/packages/deep-research/package.json b/packages/deep-research/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@agentrail/deep-research",
-  "version": "0.0.14",
+  "version": "0.0.15",
   "description": "Reusable Deep Research workflow package for Agentrail examples.",
   "type": "module",
   "files": [