Sideglass is a free, source-available desktop application designed for your secondary monitor. It features a clean macOS-inspired aesthetic that brings essential info to your fingertips: live weather, calendar, real-time hardware temperatures, YouTube integration, and instant access to your favorite AI tools. No mandatory API keys. We believe in privacy and flexibility. Whether you're monitoring your rig or managing your day, Sideglass keeps your workflow native, fast, and uncluttered.