Active Platform Features

• ✅ Multi-Track Fast Dev: Staging 2+ tracks in parallel with sub-5s full builds.
• ✅ Obsidian Graph Engine: Emerald (DSA), Indigo (Architecture), Amber (Languages), Pink (Cloud).
• ✅ Directed Arrows: GPU-accelerated triangular vectors indicating knowledge dependencies.
• ✅ Lazy-Loaded Graph: Zero initial memory/CDN overhead, hydrating strictly on viewport intersection.
• ✅ Mobile TOC Drawer: Touch-friendly bottom sheet highlighting active section headings.
• ✅ Distraction-Free Focus: Maximize reading canvas with 1-click floating exit trigger.
• ✅ Resilient Storage: Defensive JSON parsing preventing crashes across hard reload (Ctrl+Shift+R).