feat(plugins): add Cursor plugin manifest + refresh marketplace branding

.codex-plugin/plugin.json

@@ -24,7 +24,7 @@
   ],
   "skills": "./skills/",
   "interface": {
-    "displayName": "HyperFrames",
+    "displayName": "HyperFrames by HeyGen",
     "shortDescription": "Write HTML, render video",
     "longDescription": "Build videos from HTML with HyperFrames. Author compositions with HTML + CSS + GSAP, use the CLI for init/preview/render/transcribe/tts, install reusable registry blocks and components, follow the GSAP animation reference, and turn any website into a video with the 7-step capture-to-video pipeline.",
     "developerName": "HeyGen",

.cursor-plugin/plugin.json

@@ -0,0 +1,31 @@
+{
+  "$schema": "https://cursor.com/schemas/cursor-plugin/plugin.json",
+  "name": "hyperframes",
+  "displayName": "HyperFrames by HeyGen",
+  "version": "0.1.0",
+  "description": "Write HTML, render video. Compositions, GSAP animations, captions, voiceovers, audio-reactive visuals, and website-to-video capture for HyperFrames.",
+  "author": {
+    "name": "HeyGen",
+    "email": "hyperframes@heygen.com"
+  },
+  "publisher": "HeyGen",
+  "homepage": "https://hyperframes.heygen.com",
+  "repository": "https://github.com/heygen-com/hyperframes",
+  "license": "Apache-2.0",
+  "logo": "assets/logo.png",
+  "category": "developer-tools",
+  "keywords": [
+    "hyperframes",
+    "video",
+    "html",
+    "gsap",
+    "animation",
+    "composition",
+    "rendering",
+    "captions",
+    "tts",
+    "audio-reactive"
+  ],
+  "tags": ["video", "animation", "design", "creative", "workflow"],
+  "skills": "./skills/"
+}

README.md

@@ -39,6 +39,8 @@ For Codex specifically, the same skills are also exposed as an [OpenAI Codex plu
 codex plugin marketplace add heygen-com/hyperframes --sparse .codex-plugin --sparse skills --sparse assets
 ```
 
+For Cursor, the same skills are packaged as a [Cursor plugin](./.cursor-plugin/plugin.json) — install from the Cursor Marketplace, or sideload by cloning this repo and pointing **Settings → Plugins → Load unpacked** at the repo root.
+
 #### Try it: example prompts
 
 Copy any of these into your agent to get started. The `/hyperframes` prefix loads the skill context explicitly so you get correct output the first time.