YouTube Timestamp Modal
#Summary A Chrome extension for organizing YouTube timestamps with a floating modal, manual entries, and comment-based extraction. #Detailed description `YouTube Timestamp Modal` adds a dedicated timestamp modal to YouTube watch pages so you can quickly capture, review, and jump to important moments. Key features: - Manual timestamp entry (`ss / m:ss / h:mm:ss`) - Click-to-seek behavior - Timestamp extraction from comments (via server API) - Include replies toggle - Duplicate timestamp removal toggle - Manual entry manager page (grouped by video, edit/delete) - Copy timestamped YouTube URLs - Action popup menu (feature on/off, manual list link, external links) Data handling: - Settings and manual entries are stored in `chrome.storage.local`. - Comment extraction results are cached per video with TTL-based refresh.