Add HyperFrames skills

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011h6NB8JQtfPc6eRCefEzBB

.agents/skills/embedded-captions/scripts/hf-cli.cjs

@@ -0,0 +1,33 @@
+// Resolve CLI ownership once for matting, transcription, and shell rendering.
+const fs = require("node:fs");
+const path = require("node:path");
+const os = require("node:os");
+function hfCli(checkout) {
+  const root = path.resolve(__dirname, "../../..");
+  for (const dir of [checkout, process.env.HYPERFRAMES_ROOT].filter(Boolean)) {
+    const cli = path.join(dir, "packages/cli/dist/cli.js");
+    if (fs.existsSync(cli)) return cli;
+  }
+  const manifests = [
+    "plugin.json",
+    ".claude-plugin/plugin.json",
+    ".codex-plugin/plugin.json",
+    ".cursor-plugin/plugin.json",
+    "gemini-extension.json",
+  ];
+  if (
+    !fs.existsSync(path.join(root, "packages/cli/dist/cli.js")) &&
+    manifests.some((p) => fs.existsSync(path.join(root, p)))
+  ) {
+    return path.join(root, "skills/hyperframes/scripts/plugin-cli.mjs");
+  }
+  for (const dir of [root, path.join(os.homedir(), "Downloads/hyperframes")].filter(Boolean)) {
+    const cli = path.join(dir, "packages/cli/dist/cli.js");
+    if (fs.existsSync(cli)) return cli;
+  }
+  throw new Error(
+    "HyperFrames CLI unavailable: install the full plugin or set HYPERFRAMES_ROOT to a built checkout.",
+  );
+}
+module.exports = { hfCli };
+if (require.main === module) console.log(hfCli(process.argv[2]));