chore: release v0.6.88

Author: miguel-heygen

.claude-plugin/plugin.json

@@ -1,7 +1,7 @@
 {
   "name": "hyperframes",
   "description": "HyperFrames by HeyGen. Write HTML, render video. Compositions, GSAP and runtime adapter animations, captions, voiceovers, audio-reactive visuals, and website-to-video capture for HyperFrames.",
-  "version": "0.6.87",
+  "version": "0.6.88",
   "author": {
     "name": "HeyGen",
     "email": "hyperframes@heygen.com",

.codex-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "hyperframes",
-  "version": "0.6.87",
+  "version": "0.6.88",
   "description": "Write HTML, render video. Compositions, Tailwind v4 styles, GSAP and runtime adapter animations, captions, voiceovers, audio-reactive visuals, and website-to-video capture for HyperFrames.",
   "author": {
     "name": "HeyGen",

.cursor-plugin/plugin.json

@@ -2,7 +2,7 @@
   "$schema": "https://cursor.com/schemas/cursor-plugin/plugin.json",
   "name": "hyperframes",
   "displayName": "HyperFrames by HeyGen",
-  "version": "0.6.87",
+  "version": "0.6.88",
   "description": "Write HTML, render video. Compositions, Tailwind v4 styles, GSAP and runtime adapter animations, captions, voiceovers, audio-reactive visuals, and website-to-video capture for HyperFrames.",
   "author": {
     "name": "HeyGen",

docs/changelog.mdx

@@ -8,6 +8,20 @@ Recent HyperFrames releases, including user-facing features, fixes, and migratio
 
 {/* New release entries are prepended by `bun run changelog:draft <version> --write`. */}
 
+<Update
+  label="HyperFrames v0.6.88"
+  description="Released - 2026-06-09"
+  tags={["Release", "Core"]}
+>
+Fixes a regression where Studio's element stamping code ran during production renders, causing sub-composition elements to become incorrectly visible.
+
+## Fixes
+
+- **Core:** Guard element stamping to iframe-only (Studio preview) ([192417b7](https://github.com/heygen-com/hyperframes/commit/192417b7cd7384c2001b2be926246260bd728367))
+
+[View the full commit range](https://github.com/heygen-com/hyperframes/compare/v0.6.85...v0.6.88).
+</Update>
+
 <Update
   label="HyperFrames v0.6.87"
   description="Released - 2026-06-09"

packages/aws-lambda/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/aws-lambda",
-  "version": "0.6.87",
+  "version": "0.6.88",
   "description": "AWS Lambda adapter for HyperFrames distributed rendering — handler, client-side SDK, and CDK construct.",
   "repository": {
     "type": "git",

packages/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/cli",
-  "version": "0.6.87",
+  "version": "0.6.88",
   "description": "HyperFrames CLI — create, preview, and render HTML video compositions",
   "repository": {
     "type": "git",

packages/core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/core",
-  "version": "0.6.87",
+  "version": "0.6.88",
   "description": "",
   "repository": {
     "type": "git",

packages/engine/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/engine",
-  "version": "0.6.87",
+  "version": "0.6.88",
   "description": "Seekable web page to video rendering engine (Puppeteer + FFmpeg)",
   "repository": {
     "type": "git",

packages/gcp-cloud-run/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/gcp-cloud-run",
-  "version": "0.6.87",
+  "version": "0.6.88",
   "description": "Google Cloud Run + Workflows adapter for HyperFrames distributed rendering — request handler, client-side SDK, and Terraform module.",
   "repository": {
     "type": "git",

packages/player/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/player",
-  "version": "0.6.87",
+  "version": "0.6.88",
   "description": "Embeddable web component for HyperFrames compositions",
   "repository": {
     "type": "git",