Initial commit: /watch skill v0.1.0

Give Claude the ability to watch any video — yt-dlp download, ffmpeg
frame extraction with auto-scaled fps, native-caption transcript with
Whisper (Groq/OpenAI) fallback.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.gitignore

@@ -0,0 +1,16 @@
+# OS / editor / tooling
+.DS_Store
+.entire/
+__pycache__/
+*.pyc
+.venv/
+.coverage
+htmlcov/
+.idea/
+.vscode/
+
+# build artifact from scripts/build-skill.sh
+/dist/
+
+# local Claude Code settings
+.claude/settings.local.json