From 9899e213ca2171e6df4d5041a90c3f4696c6c9f7 Mon Sep 17 00:00:00 2001
From: Danijel Martinek <danijel@fraqtal.xyz>
Date: Tue, 5 May 2026 11:59:44 +0200
Subject: [PATCH] build(turbo): add boundaries enforcement matching ESLint
 dependency graph
MIME-Version: 1.0
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Per-package tags + root boundaries block now enforce the same three-tag
model as eslint-plugin-boundaries:
- app          → may depend on: app, core, core-composition, feature, tooling
- feature      → may depend on: core, tooling
- core         → may depend on: core, core-composition, tooling
- core-composition (core-api, core-cms) → may depend on: core, feature, tooling
- tooling (core-eslint, core-typescript) → may depend on: tooling

Tags applied: 4 apps (app), 3 core foundation packages (core),
2 core composition packages (core-composition), 5 features (feature),
2 tooling packages (tooling). All test suites pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 apps/cms/turbo.json                 |  4 ++++
 apps/storybook/turbo.json           |  4 ++++
 apps/web-next/turbo.json            |  4 ++++
 apps/web-tanstack/turbo.json        |  4 ++++
 packages/core-api/turbo.json        |  2 +-
 packages/core-cms/turbo.json        |  2 +-
 packages/core-eslint/turbo.json     |  4 ++++
 packages/core-typescript/turbo.json |  4 ++++
 turbo.json                          | 29 +++++++++++++++++++++++++++++
 9 files changed, 55 insertions(+), 2 deletions(-)
 create mode 100644 apps/cms/turbo.json
 create mode 100644 apps/storybook/turbo.json
 create mode 100644 apps/web-next/turbo.json
 create mode 100644 apps/web-tanstack/turbo.json
 create mode 100644 packages/core-eslint/turbo.json
 create mode 100644 packages/core-typescript/turbo.json

diff --git a/apps/cms/turbo.json b/apps/cms/turbo.json
new file mode 100644
index 0000000..5917af9
--- /dev/null
+++ b/apps/cms/turbo.json
@@ -0,0 +1,4 @@
+{
+  "extends": ["//"],
+  "tags": ["app"]
+}
diff --git a/apps/storybook/turbo.json b/apps/storybook/turbo.json
new file mode 100644
index 0000000..5917af9
--- /dev/null
+++ b/apps/storybook/turbo.json
@@ -0,0 +1,4 @@
+{
+  "extends": ["//"],
+  "tags": ["app"]
+}
diff --git a/apps/web-next/turbo.json b/apps/web-next/turbo.json
new file mode 100644
index 0000000..5917af9
--- /dev/null
+++ b/apps/web-next/turbo.json
@@ -0,0 +1,4 @@
+{
+  "extends": ["//"],
+  "tags": ["app"]
+}
diff --git a/apps/web-tanstack/turbo.json b/apps/web-tanstack/turbo.json
new file mode 100644
index 0000000..5917af9
--- /dev/null
+++ b/apps/web-tanstack/turbo.json
@@ -0,0 +1,4 @@
+{
+  "extends": ["//"],
+  "tags": ["app"]
+}
diff --git a/packages/core-api/turbo.json b/packages/core-api/turbo.json
index dcb8fb3..abaadc9 100644
--- a/packages/core-api/turbo.json
+++ b/packages/core-api/turbo.json
@@ -1,4 +1,4 @@
 {
   "extends": ["//"],
-  "tags": ["core"]
+  "tags": ["core-composition"]
 }
diff --git a/packages/core-cms/turbo.json b/packages/core-cms/turbo.json
index dcb8fb3..abaadc9 100644
--- a/packages/core-cms/turbo.json
+++ b/packages/core-cms/turbo.json
@@ -1,4 +1,4 @@
 {
   "extends": ["//"],
-  "tags": ["core"]
+  "tags": ["core-composition"]
 }
diff --git a/packages/core-eslint/turbo.json b/packages/core-eslint/turbo.json
new file mode 100644
index 0000000..db0d794
--- /dev/null
+++ b/packages/core-eslint/turbo.json
@@ -0,0 +1,4 @@
+{
+  "extends": ["//"],
+  "tags": ["tooling"]
+}
diff --git a/packages/core-typescript/turbo.json b/packages/core-typescript/turbo.json
new file mode 100644
index 0000000..db0d794
--- /dev/null
+++ b/packages/core-typescript/turbo.json
@@ -0,0 +1,4 @@
+{
+  "extends": ["//"],
+  "tags": ["tooling"]
+}
diff --git a/turbo.json b/turbo.json
index 038e136..1992236 100644
--- a/turbo.json
+++ b/turbo.json
@@ -1,6 +1,35 @@
 {
   "$schema": "https://turborepo.dev/schema.json",
   "globalEnv": ["CI", "DATABASE_URL", "PAYLOAD_SECRET", "NODE_ENV"],
+  "boundaries": {
+    "tags": {
+      "app": {
+        "dependencies": {
+          "allow": ["app", "core", "core-composition", "feature", "tooling"]
+        }
+      },
+      "feature": {
+        "dependencies": {
+          "allow": ["core", "tooling"]
+        }
+      },
+      "core": {
+        "dependencies": {
+          "allow": ["core", "core-composition", "tooling"]
+        }
+      },
+      "core-composition": {
+        "dependencies": {
+          "allow": ["core", "feature", "tooling"]
+        }
+      },
+      "tooling": {
+        "dependencies": {
+          "allow": ["tooling"]
+        }
+      }
+    }
+  },
   "tasks": {
     "build": {
       "dependsOn": ["^build"],