About
attn LED is an application that transforms your MacBook's camera LED into a physical notification indicator.When an important message arrives, the LED begins to blink and continues to do so until you open the corresponding application.
Who is this app for?
For those who:
• Work in deep-focus mode and do not want to be distracted by their screen
• Use "Focus" or "Do Not Disturb" modes but are afraid of missing urgent messages
• Want to receive notifications without sounds or banners, but with a reliable visual signal
Features:
• The camera LED is visible from anywhere in the room—no need to look at the screen
• Silent reminder: no sounds, just a gentle visual alert
• The LED continues to blink until you open the specific app—not just until you glance at the screen
• App Control: enable LED notifications only for your most important apps (Slack, Mail, Messages, Discord, Teams, Telegram, etc.)
• Automatically detects new applications that generate notifications
• Unique technology monitors the macOS notification database via FSEvents, bypassing the limitations of Focus Mode
• Automatically disables blinking during FaceTime calls and other video conferences to avoid interfering with camera operation
attn LED is an elegant solution for those who value deep focus but aren't willing to risk missing something important.A simple idea executed with engineering ingenuity: your Mac once again "speaks" to you through light—silently, reliably, and unobtrusively.