Developer releases Adrafinil tool to keep MacBooks awake during long-running AI agent sessions

A GitHub repository for Adrafinil, a macOS utility, became a focal point in developer discussions about preventing sleep interruption during extended AI agent work. The tool keeps machines awake only while agents are active, responding to reports of developers keeping MacBook lids half-open to avoid interrupting mid-execution sessions that would otherwise halt when the system enters sleep mode.