cal-1

cal-1 - Unix cal-inspired dropdown calendar with Spaceship prompt, month view, hover schedules, and Google Calendar sync.

cal-1 brings the speed, minimalism, and aesthetic of the classic Unix cal utility into your Chrome browser, paired with modern Spaceship prompt styling and seamless Google Calendar sync. KEY FEATURES • Spaceship Prompt Header: Clean terminal-style prompt indicating the active calendar feed and quick switcher. • 4-Month 2×2 Overview: See four consecutive months side by side with uniform grid cards, Thai daily color coding, and directional scan transitions. • 1-Month Focused View: Click any month card or use arrow navigation to zoom into a detailed monthly calendar. • Full-Width Hover Popover: Hover over any day in 4-month view to immediately inspect scheduled meetings, tasks, and holiday banners. • Google Calendar & Tasks Integration: Connect with one click to sync personal, work, birthday, and task lists without entering client IDs. • Smart Multi-Calendar Top Bar: Displays combined calendar names (e.g., Personal+Work) when up to 3 calendars are selected, or "all" for larger collections. • Interactive Bottom Line: Retro typewriter-animated status line indicating month ranges, sync times, and instant reconnection alerts if authorization expires. • Terminal Keyboard Shortcuts: Navigate with arrow keys, toggle views with standard commands, and customize your experience with retro terminal themes. • Offline Ready: Caches public holidays and calendar data locally so your schedule is always instantly accessible. HOW TO USE IT 1. Click the cal-1 icon in your browser toolbar to open the dropdown. 2. Navigate between months using your keyboard arrow keys or the top navigation bar. 3. Hover over any date cell to view schedule details and tasks in the opposite panel. 4. Open Settings to connect your Google account, select calendars, or switch color themes. PRIVACY & SECURITY cal-1 communicates directly and exclusively with official Google Calendar APIs. All settings, preferences, and cached event details are kept strictly on your local device. No personal data or event contents are ever sent to any third-party server.