diff --git a/.changeset/calm-feet-land.md b/.changeset/calm-feet-land.md
deleted file mode 100644
index 047b377..0000000
--- a/.changeset/calm-feet-land.md
+++ /dev/null
@@ -1,8 +0,0 @@
----
-"posecode-parser": patch
-"posecode-render": patch
-"posecode-mcp": patch
----
-
-Add a ballet first-position start pose, keep superhero landing contacts stable
-with an inward planted fist, and prevent visible foot friction in demi-plié.
diff --git a/.changeset/few-foxes-say.md b/.changeset/few-foxes-say.md
deleted file mode 100644
index a845151..0000000
--- a/.changeset/few-foxes-say.md
+++ /dev/null
@@ -1,2 +0,0 @@
----
----
diff --git a/.changeset/heroic-owls-land.md b/.changeset/heroic-owls-land.md
deleted file mode 100644
index bf71c75..0000000
--- a/.changeset/heroic-owls-land.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-"posecode-parser": patch
-"posecode-render": patch
-"posecode-mcp": patch
----
-
-Strengthen Posecode motion authoring and playback with strict contact validation,
-grounded multi-contact solving, continuous sparse transitions, explicit forearm
-roll guidance, natural relaxed hands, a mobile-safe phase rail, and more lifelike
-canonical movements.
diff --git a/.changeset/open-product-boundary.md b/.changeset/open-product-boundary.md
deleted file mode 100644
index 63f4482..0000000
--- a/.changeset/open-product-boundary.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-"posecode-parser": minor
-"posecode-render": minor
-"posecode-share": minor
-"posecode-embed": minor
-"posecode-mcp": minor
----
-
-Establish the Posecode 0.3 open-standard and product-layer license boundary. The specification, parser, and share codec remain Apache-2.0. The renderer, embed, and MCP product surfaces move to AGPL-3.0-only with a separately negotiated commercial option. Earlier MIT and Apache-2.0 releases keep their existing rights.
diff --git a/.changeset/wise-deer-do.md b/.changeset/wise-deer-do.md
deleted file mode 100644
index a845151..0000000
--- a/.changeset/wise-deer-do.md
+++ /dev/null
@@ -1,2 +0,0 @@
----
----
diff --git a/packages/posecode-embed/CHANGELOG.md b/packages/posecode-embed/CHANGELOG.md
index 8aaec6f..a4b51e3 100644
--- a/packages/posecode-embed/CHANGELOG.md
+++ b/packages/posecode-embed/CHANGELOG.md
@@ -1,5 +1,20 @@
 # posecode-embed
 
+## 0.3.0
+
+### Minor Changes
+
+- 797b1a8: Establish the Posecode 0.3 open-standard and product-layer license boundary. The specification, parser, and share codec remain Apache-2.0. The renderer, embed, and MCP product surfaces move to AGPL-3.0-only with a separately negotiated commercial option. Earlier MIT and Apache-2.0 releases keep their existing rights.
+
+### Patch Changes
+
+- Updated dependencies [1bd0c1f]
+- Updated dependencies [cdcd978]
+- Updated dependencies [797b1a8]
+  - posecode-parser@0.3.0
+  - posecode-render@0.3.0
+  - posecode-share@0.3.0
+
 ## 0.2.2
 
 ### Patch Changes
diff --git a/packages/posecode-embed/package.json b/packages/posecode-embed/package.json
index 2000133..a5a6026 100644
--- a/packages/posecode-embed/package.json
+++ b/packages/posecode-embed/package.json
@@ -1,6 +1,6 @@
 {
   "name": "posecode-embed",
-  "version": "0.2.2",
+  "version": "0.3.0",
   "description": "Embed a live 3D Posecode movement anywhere with one <script> tag — the <posecode-player> web component.",
   "license": "AGPL-3.0-only",
   "type": "module",
@@ -38,9 +38,9 @@
     "three.js"
   ],
   "dependencies": {
-    "posecode-parser": "0.2.2",
-    "posecode-render": "0.2.2",
-    "posecode-share": "0.2.2"
+    "posecode-parser": "0.3.0",
+    "posecode-render": "0.3.0",
+    "posecode-share": "0.3.0"
   },
   "devDependencies": {
     "esbuild": "^0.28.1"
diff --git a/packages/posecode-embed/src/compat.ts b/packages/posecode-embed/src/compat.ts
index d969a5c..8d2252a 100644
--- a/packages/posecode-embed/src/compat.ts
+++ b/packages/posecode-embed/src/compat.ts
@@ -4,7 +4,7 @@ import { parse, POSECODE_VERSION } from "posecode-parser";
 import type { ParseResult } from "posecode-parser";
 
 /** Version of the posecode-embed package/bundle. */
-export const version = "0.2.2";
+export const version = "0.3.0";
 
 /** Version of the Posecode language understood by this bundle. */
 export const languageVersion = POSECODE_VERSION;
diff --git a/packages/posecode-eval/package.json b/packages/posecode-eval/package.json
index dac50f5..bddaed5 100644
--- a/packages/posecode-eval/package.json
+++ b/packages/posecode-eval/package.json
@@ -11,8 +11,8 @@
     ".": "./src/index.ts"
   },
   "dependencies": {
-    "posecode-parser": "0.2.2",
-    "posecode-render": "0.2.2",
+    "posecode-parser": "0.3.0",
+    "posecode-render": "0.3.0",
     "three": "^0.171.0"
   },
   "devDependencies": {
diff --git a/packages/posecode-language/package.json b/packages/posecode-language/package.json
index a03f35a..5a88389 100644
--- a/packages/posecode-language/package.json
+++ b/packages/posecode-language/package.json
@@ -11,6 +11,6 @@
     ".": "./src/index.ts"
   },
   "dependencies": {
-    "posecode-parser": "0.2.2"
+    "posecode-parser": "0.3.0"
   }
 }
diff --git a/packages/posecode-mcp/CHANGELOG.md b/packages/posecode-mcp/CHANGELOG.md
index 6cf3eab..83c5c50 100644
--- a/packages/posecode-mcp/CHANGELOG.md
+++ b/packages/posecode-mcp/CHANGELOG.md
@@ -1,5 +1,25 @@
 # posecode-mcp
 
+## 0.3.0
+
+### Minor Changes
+
+- 797b1a8: Establish the Posecode 0.3 open-standard and product-layer license boundary. The specification, parser, and share codec remain Apache-2.0. The renderer, embed, and MCP product surfaces move to AGPL-3.0-only with a separately negotiated commercial option. Earlier MIT and Apache-2.0 releases keep their existing rights.
+
+### Patch Changes
+
+- 1bd0c1f: Add a ballet first-position start pose, keep superhero landing contacts stable
+  with an inward planted fist, and prevent visible foot friction in demi-plié.
+- cdcd978: Strengthen Posecode motion authoring and playback with strict contact validation,
+  grounded multi-contact solving, continuous sparse transitions, explicit forearm
+  roll guidance, natural relaxed hands, a mobile-safe phase rail, and more lifelike
+  canonical movements.
+- Updated dependencies [1bd0c1f]
+- Updated dependencies [cdcd978]
+- Updated dependencies [797b1a8]
+  - posecode-parser@0.3.0
+  - posecode-share@0.3.0
+
 ## 0.2.2
 
 ### Patch Changes
diff --git a/packages/posecode-mcp/package.json b/packages/posecode-mcp/package.json
index 441964b..2d043da 100644
--- a/packages/posecode-mcp/package.json
+++ b/packages/posecode-mcp/package.json
@@ -1,6 +1,6 @@
 {
   "name": "posecode-mcp",
-  "version": "0.2.2",
+  "version": "0.3.0",
   "description": "Model Context Protocol server for Posecode: let any LLM agent validate, ROM-check, and get a render link for a .posecode movement, natively.",
   "mcpName": "io.github.posecode-dev/posecode-mcp",
   "license": "AGPL-3.0-only",
@@ -46,8 +46,8 @@
   ],
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.12.0",
-    "posecode-parser": "0.2.2",
-    "posecode-share": "0.2.2",
+    "posecode-parser": "0.3.0",
+    "posecode-share": "0.3.0",
     "zod": "^3.24.1"
   },
   "devDependencies": {
diff --git a/packages/posecode-mcp/server.json b/packages/posecode-mcp/server.json
index 09ac72d..e76250f 100644
--- a/packages/posecode-mcp/server.json
+++ b/packages/posecode-mcp/server.json
@@ -6,12 +6,12 @@
     "url": "https://github.com/posecode-dev/posecode",
     "source": "github"
   },
-  "version": "0.2.2",
+  "version": "0.3.0",
   "packages": [
     {
       "registryType": "npm",
       "identifier": "posecode-mcp",
-      "version": "0.2.2",
+      "version": "0.3.0",
       "transport": {
         "type": "stdio"
       },
diff --git a/packages/posecode-parser/CHANGELOG.md b/packages/posecode-parser/CHANGELOG.md
index d9a2c0f..1147af4 100644
--- a/packages/posecode-parser/CHANGELOG.md
+++ b/packages/posecode-parser/CHANGELOG.md
@@ -1,5 +1,20 @@
 # posecode-parser
 
+## 0.3.0
+
+### Minor Changes
+
+- 797b1a8: Establish the Posecode 0.3 open-standard and product-layer license boundary. The specification, parser, and share codec remain Apache-2.0. The renderer, embed, and MCP product surfaces move to AGPL-3.0-only with a separately negotiated commercial option. Earlier MIT and Apache-2.0 releases keep their existing rights.
+
+### Patch Changes
+
+- 1bd0c1f: Add a ballet first-position start pose, keep superhero landing contacts stable
+  with an inward planted fist, and prevent visible foot friction in demi-plié.
+- cdcd978: Strengthen Posecode motion authoring and playback with strict contact validation,
+  grounded multi-contact solving, continuous sparse transitions, explicit forearm
+  roll guidance, natural relaxed hands, a mobile-safe phase rail, and more lifelike
+  canonical movements.
+
 ## 0.2.2
 
 ### Patch Changes
diff --git a/packages/posecode-parser/package.json b/packages/posecode-parser/package.json
index 7badb0f..d32ea32 100644
--- a/packages/posecode-parser/package.json
+++ b/packages/posecode-parser/package.json
@@ -1,6 +1,6 @@
 {
   "name": "posecode-parser",
-  "version": "0.2.2",
+  "version": "0.3.0",
   "description": "Parse the .posecode kinematic motion DSL into a validated, ROM-clamped intermediate representation.",
   "license": "Apache-2.0",
   "type": "module",
diff --git a/packages/posecode-render/CHANGELOG.md b/packages/posecode-render/CHANGELOG.md
index 3853f4b..54fa362 100644
--- a/packages/posecode-render/CHANGELOG.md
+++ b/packages/posecode-render/CHANGELOG.md
@@ -1,5 +1,20 @@
 # posecode-render
 
+## 0.3.0
+
+### Minor Changes
+
+- 797b1a8: Establish the Posecode 0.3 open-standard and product-layer license boundary. The specification, parser, and share codec remain Apache-2.0. The renderer, embed, and MCP product surfaces move to AGPL-3.0-only with a separately negotiated commercial option. Earlier MIT and Apache-2.0 releases keep their existing rights.
+
+### Patch Changes
+
+- 1bd0c1f: Add a ballet first-position start pose, keep superhero landing contacts stable
+  with an inward planted fist, and prevent visible foot friction in demi-plié.
+- cdcd978: Strengthen Posecode motion authoring and playback with strict contact validation,
+  grounded multi-contact solving, continuous sparse transitions, explicit forearm
+  roll guidance, natural relaxed hands, a mobile-safe phase rail, and more lifelike
+  canonical movements.
+
 ## 0.2.2
 
 ### Patch Changes
diff --git a/packages/posecode-render/package.json b/packages/posecode-render/package.json
index 3d349cd..b6b390e 100644
--- a/packages/posecode-render/package.json
+++ b/packages/posecode-render/package.json
@@ -1,6 +1,6 @@
 {
   "name": "posecode-render",
-  "version": "0.2.2",
+  "version": "0.3.0",
   "description": "Render a Posecode IR as an animated 3D human figure (skinned character or procedural mannequin) with Three.js.",
   "license": "AGPL-3.0-only",
   "type": "module",
diff --git a/packages/posecode-share/CHANGELOG.md b/packages/posecode-share/CHANGELOG.md
index f360d0e..4998045 100644
--- a/packages/posecode-share/CHANGELOG.md
+++ b/packages/posecode-share/CHANGELOG.md
@@ -1,5 +1,11 @@
 # posecode-share
 
+## 0.3.0
+
+### Minor Changes
+
+- 797b1a8: Establish the Posecode 0.3 open-standard and product-layer license boundary. The specification, parser, and share codec remain Apache-2.0. The renderer, embed, and MCP product surfaces move to AGPL-3.0-only with a separately negotiated commercial option. Earlier MIT and Apache-2.0 releases keep their existing rights.
+
 ## 0.2.2
 
 ### Patch Changes
diff --git a/packages/posecode-share/package.json b/packages/posecode-share/package.json
index 44fca5a..a285fe2 100644
--- a/packages/posecode-share/package.json
+++ b/packages/posecode-share/package.json
@@ -1,6 +1,6 @@
 {
   "name": "posecode-share",
-  "version": "0.2.2",
+  "version": "0.3.0",
   "description": "Encode/decode .posecode documents to URL-safe share tokens — the distribution primitive for Posecode permalinks and embeds.",
   "license": "Apache-2.0",
   "type": "module",
diff --git a/playground/package.json b/playground/package.json
index 62fd39b..714647e 100644
--- a/playground/package.json
+++ b/playground/package.json
@@ -20,9 +20,9 @@
     "@lezer/highlight": "^1.2.1",
     "@vercel/analytics": "^2.0.1",
     "posecode-language": "0.2.2",
-    "posecode-parser": "0.2.2",
-    "posecode-render": "0.2.2",
-    "posecode-share": "0.2.2",
+    "posecode-parser": "0.3.0",
+    "posecode-render": "0.3.0",
+    "posecode-share": "0.3.0",
     "three": "^0.171.0"
   },
   "devDependencies": {