Reiden

Reiden is a macOS desktop productivity assistant for tech professionals and other keyboard-first workers who want to reduce mouse reliance by learning shortcuts tailored to their daily workflow.

It uses computer vision and machine learning to watch mouse clicks in real time and recommend the most relevant keyboard shortcuts for the current app and action:

• Real-time click analysis that detects repetitive mouse actions and suggests shortcut alternatives as work happens
• Personalized, frequency-based recommendations that prioritize shortcuts based on how often specific clicks occur
• Multi-app support across 20+ applications, including Chrome, Gmail, Figma, VS Code, Notion, Arc, Safari, Outlook, and Final Cut Pro
• Local processing for privacy, with usage data kept on-device (with optional opt-in sharing of select data)

Pricing: Free (pre-release download).

What makes it notable is its focus on behavior-driven shortcut coaching that runs unobtrusively in the background, plus on-device analysis designed for privacy and fast suggestions. It targets measurable time savings (up to 8 days per year, per the product) by replacing common mouse clicks with keyboard shortcuts and reinforcing muscle memory through repeated exposure.