open source

Cal.com, a popular open-source scheduling platform, has announced it is switching to a closed-source model after five years. The company cited the growing risk of AI-powered vulnerability scanning as the primary reason. The original codebase will continue as Cal.diy under the MIT license for personal use.

April 15, 2026 由 AI 报道

Hynek Schlindenbuch, a full-time PHP programmer, has fixed a long-standing KDE Plasma issue allowing independent virtual desktops on each screen. The feature, requested since 2005, landed in KWin's master branch for Plasma 6.7 on Wayland. It addresses demands from users with multi-monitor setups.