clbotdev · Nov 14, 2026 · Nov 14, 2026
diff --git a/.changeset/billing-plan-limits.md b/.changeset/billing-plan-limits.md
diff --git a/packages/billing/CHANGELOG.md b/packages/billing/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @codelitdev/billing
 
+## 0.12.0
+
+### Minor Changes
+
+- 9c87a66: Add plan limits, end every paid status at its paid-through date, and check that Lemon Squeezy variants belong to the configured store.
+
+  - `planLimits` at `createBilling`, read with `getLimit()` and `limits()`. Every plan declares the same keys; `null` is unlimited; an undeclared key throws; `oss` mode is unlimited; a read error throws.
+  - `active`, `trialing` and `past_due` now stop granting their plan once `paidThroughAt` plus `entitlementGraceMs` (default seven days) has passed, so a lost provider webhook can't keep an entity entitled for good.
+  - Lemon Squeezy `paused` subscriptions no longer grant a plan (they map to `cancelled` and resume to `active`).
+  - Lemon Squeezy `retrieveProduct` rejects a variant from another store on the same account (`provider_product_wrong_store`). Checkout would otherwise sell in that store and its webhooks would be ignored.
+
 ## 0.11.0
 
 ### Minor Changes

diff --git a/packages/billing/package.json b/packages/billing/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/billing",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "description": "Provider-neutral billing engine for CodeLit products",
   "author": "CodeLit",
   "type": "module",

diff --git a/packages/design-system/CHANGELOG.md b/packages/design-system/CHANGELOG.md
@@ -1,5 +1,9 @@
 # @codelitdev/design-system
 
+## 0.12.0
+
+No changes in this release.
+
 ## 0.11.0
 
 No changes in this release.

diff --git a/packages/design-system/package.json b/packages/design-system/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/design-system",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "description": "Shared CodeLit design tokens, Tailwind preset, and React primitives for CourseLit, MediaLit, SendLit, and FrontLit.",
   "license": "Apache-2.0",
   "author": "CodeLit",

diff --git a/packages/mcp-server-kit/CHANGELOG.md b/packages/mcp-server-kit/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @codelitdev/mcp-server-kit
 
+## 0.12.0
+
+### Patch Changes
+
+- @codelitdev/platform@0.12.0
+
 ## 0.11.0
 
 ### Patch Changes

diff --git a/packages/mcp-server-kit/package.json b/packages/mcp-server-kit/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/mcp-server-kit",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "description": "Stateless MCP 2026-07-28 endpoint, auth hooks, and error mapping for CodeLit products",
   "author": "CodeLit",
   "type": "module",
@@ -38,7 +38,7 @@
     "zod-to-json-schema": "^3.25.2"
   },
   "peerDependencies": {
-    "@codelitdev/platform": ">=0.11.0"
+    "@codelitdev/platform": ">=0.12.0"
   },
   "devDependencies": {
     "@codelitdev/platform": "workspace:*",

diff --git a/packages/oauth-server-kit/CHANGELOG.md b/packages/oauth-server-kit/CHANGELOG.md
@@ -1,5 +1,9 @@
 # @codelitdev/oauth-server-kit
 
+## 0.12.0
+
+No changes in this release.
+
 ## 0.11.0
 
 No changes in this release.

diff --git a/packages/oauth-server-kit/package.json b/packages/oauth-server-kit/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/oauth-server-kit",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "description": "Lean Better Auth OAuth authentication framework for web, mobile, REST, and MCP surfaces.",
   "author": "CodeLit",
   "license": "MIT",

diff --git a/packages/observability/CHANGELOG.md b/packages/observability/CHANGELOG.md
@@ -1,5 +1,9 @@
 # @codelitdev/observability
 
+## 0.12.0
+
+No changes in this release.
+
 ## 0.11.0
 
 No changes in this release.

diff --git a/packages/observability/package.json b/packages/observability/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/observability",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "description": "Provider-neutral logging and optional telemetry for CodeLit products",
   "author": "CodeLit",
   "type": "module",

diff --git a/packages/platform-cli/CHANGELOG.md b/packages/platform-cli/CHANGELOG.md
@@ -1,5 +1,9 @@
 # @codelitdev/platform-cli
 
+## 0.12.0
+
+No changes in this release.
+
 ## 0.11.0
 
 No changes in this release.

diff --git a/packages/platform-cli/package.json b/packages/platform-cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/platform-cli",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "description": "Create, check, and sync CodeLit Platform products",
   "author": "CodeLit",
   "type": "module",

diff --git a/packages/platform-cli/src/preset.json b/packages/platform-cli/src/preset.json
@@ -5,42 +5,42 @@
   },
   "packages": {
     "@codelitdev/platform": {
-      "recommended": "0.11.0",
+      "recommended": "0.12.0",
       "supported": ">=0.1.0-alpha.0 <2",
       "minimumSecure": "0.1.0-alpha.0"
     },
     "@codelitdev/observability": {
-      "recommended": "0.11.0",
+      "recommended": "0.12.0",
       "supported": ">=0.1.0-alpha.0 <2",
       "minimumSecure": "0.1.0-alpha.0"
     },
     "@codelitdev/mcp-server-kit": {
-      "recommended": "0.11.0",
+      "recommended": "0.12.0",
       "supported": ">=0.1.0-alpha.0 <2",
       "minimumSecure": "0.1.0-alpha.0"
     },
     "@codelitdev/platform-conformance": {
-      "recommended": "0.11.0",
+      "recommended": "0.12.0",
       "supported": ">=0.1.0-alpha.0 <2",
       "minimumSecure": "0.1.0-alpha.0"
     },
     "@codelitdev/platform-cli": {
-      "recommended": "0.11.0",
+      "recommended": "0.12.0",
       "supported": ">=0.1.0-alpha.0 <2",
       "minimumSecure": "0.1.0-alpha.0"
     },
     "@codelitdev/billing": {
-      "recommended": "0.11.0",
+      "recommended": "0.12.0",
       "supported": ">=0.1.0-alpha.4 <1",
       "minimumSecure": "0.1.0-alpha.4"
     },
     "@codelitdev/oauth-server-kit": {
-      "recommended": "0.11.0",
+      "recommended": "0.12.0",
       "supported": ">=0.1.0-alpha.2 <1",
       "minimumSecure": "0.1.0-alpha.2"
     },
     "@codelitdev/design-system": {
-      "recommended": "0.11.0",
+      "recommended": "0.12.0",
       "supported": ">=0.1.0-alpha.7 <1",
       "minimumSecure": "0.1.0-alpha.7"
     }

diff --git a/packages/platform-conformance/CHANGELOG.md b/packages/platform-conformance/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @codelitdev/platform-conformance
 
+## 0.12.0
+
+### Patch Changes
+
+- @codelitdev/platform@0.12.0
+
 ## 0.11.0
 
 ### Patch Changes

diff --git a/packages/platform-conformance/package.json b/packages/platform-conformance/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/platform-conformance",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "description": "Shared HTTP conformance suites for CodeLit Platform products",
   "author": "CodeLit",
   "type": "module",
@@ -37,7 +37,7 @@
     "tag": "latest"
   },
   "peerDependencies": {
-    "@codelitdev/platform": ">=0.11.0"
+    "@codelitdev/platform": ">=0.12.0"
   },
   "devDependencies": {
     "@codelitdev/platform": "workspace:*",

diff --git a/packages/platform/CHANGELOG.md b/packages/platform/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @codelitdev/platform
 
+## 0.12.0
+
+### Patch Changes
+
+- Updated dependencies [9c87a66]
+  - @codelitdev/billing@0.12.0
+
 ## 0.11.0
 
 ### Minor Changes

diff --git a/packages/platform/package.json b/packages/platform/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/platform",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "description": "Composition kernel for CodeLit Platform products",
   "author": "CodeLit",
   "type": "module",
@@ -56,7 +56,7 @@
     "typescript": "^5.9.3"
   },
   "peerDependencies": {
-    "@codelitdev/billing": ">=0.11.0",
+    "@codelitdev/billing": ">=0.12.0",
     "drizzle-orm": "^0.45.2"
   },
   "peerDependenciesMeta": {