• •Developer launched Glassboard, an overlay app that allows users to draw across any window or desktop on macOS
• •Key features include a radial menu, custom keybinds, and an auto-fade function that clears drawings once the key is released
• •Performance impact on system resources and compatibility with full-screen creative applications remain unverified by third-party testers

Developer-built Glassboard launched this week, providing a persistent drawing overlay that functions across all macOS applications. The tool emulates the Khan Academy style, allowing users to annotate screens instantly by holding a designated keybind. While the utility simplifies real-time presentation, early documentation does not yet clarify how the app handles system-level conflicts or high-latency environments. Whether this niche utility gains traction depends on its stability when layered over demanding professional software.