Features
On-Device AI Scheduling for Apple
AI Calendar Buddy combines intelligent scheduling, project management, and multi-calendar integration — all running privately on your iPhone, iPad, and Mac.
AI-Powered Scheduling
One tap and your unscheduled tasks are placed around meetings, breaks, and focus blocks. The AI analyzes your calendar events, working hours, task priorities, and deadlines to find the optimal time slot for each task. When your calendar changes, the AI automatically re-optimizes your plan.
- Priority-aware ordering ensures critical tasks get the best slots
- Automatic conflict avoidance around existing calendar events
- Respects your working hours — AI never books outside your schedule
- Re-optimizes in real-time as your calendar changes
- Priority-aware ordering ensures critical tasks get the best slots
- Automatic conflict avoidance around existing calendar events
- Respects your working hours — AI never books outside your schedule
- Re-optimizes in real-time as your calendar changes
Apple Intelligence Task Entry
Describe what you need in natural language — "Three 1-hour blocks for the launch next week" — and on-device AI creates the tickets, sized and ready to schedule. No typing into forms, no manual setup. Just tell the app what you need and it handles the rest.
- Natural language input for task creation
- Automatic duration estimation from descriptions
- Batch task creation from a single prompt
- All processing runs on-device through Apple Intelligence
- Natural language input for task creation
- Automatic duration estimation from descriptions
- Batch task creation from a single prompt
- All processing runs on-device through Apple Intelligence
Weekly Calendar View
See your entire week in a clean 7-day grid with hour slots. Drag and drop tasks to reschedule instantly. Toggle dual timezone display for remote collaboration. Non-working days automatically collapse to save space and keep focus on your productive hours.
- 7-day grid with granular hour slots
- Drag-and-drop rescheduling
- Dual timezone support for remote teams
- Non-working day collapse
- 7-day grid with granular hour slots
- Drag-and-drop rescheduling
- Dual timezone support for remote teams
- Non-working day collapse
Multi-Calendar Integration
AI Calendar Buddy reads every calendar available through Apple's EventKit — iCloud, Google Calendar, Microsoft Outlook, and Exchange. If it shows up in your Apple Calendar app, AI Calendar Buddy can read it. No separate OAuth flows, no API key setup, no provider-specific configuration.
- Apple Calendar (iCloud)
- Google Calendar
- Microsoft Outlook and Exchange
- Any CalDAV-compatible calendar
- Apple Calendar (iCloud)
- Google Calendar
- Microsoft Outlook and Exchange
- Any CalDAV-compatible calendar
Project Management
Organize work across color-coded projects with kanban boards. Set priorities across 5 levels (Critical, High, Medium, Low, None), choose from 9 issue types (Story, Bug, To-Do, Epic, and more), and size effort in hours so the scheduler knows exactly how much room each ticket needs.
- Color-coded project boards with short codes
- 5 priority levels from Critical to None
- 9 issue types (Story, Bug, To-Do, Epic, etc.)
- Hour-based estimates from 0.25h to 40h
- Color-coded project boards with short codes
- 5 priority levels from Critical to None
- 9 issue types (Story, Bug, To-Do, Epic, etc.)
- Hour-based estimates from 0.25h to 40h
Hour-Based Estimates
Size every task in hours — from a quick 15-minute call to a 40-hour project. Log progress as you go: finish 1 hour of a 4-hour task and only the remaining 3 hours get reblocked on your calendar. The AI always knows exactly how much time is left.
- Granular estimates from 0.25h to 40h
- Progress tracking with partial completion
- Remaining time automatically recalculated
- AI reschedules based on actual remaining effort
- Granular estimates from 0.25h to 40h
- Progress tracking with partial completion
- Remaining time automatically recalculated
- AI reschedules based on actual remaining effort
Privacy-First AI
All AI runs on-device through Apple Intelligence. No data sent to OpenAI, Anthropic, or any third-party cloud. Your calendar events, tasks, and daily patterns never leave your hardware. Cross-device sync uses Apple's end-to-end encrypted CloudKit.
- Zero cloud processing — all AI runs on your device
- No third-party AI models touch your data
- End-to-end encrypted sync via CloudKit
- No developer-side database of user content
- Zero cloud processing — all AI runs on your device
- No third-party AI models touch your data
- End-to-end encrypted sync via CloudKit
- No developer-side database of user content
Widgets
Today's schedule on your Home Screen and Lock Screen — always one glance away. See upcoming tasks, time blocks, and deadlines without opening the app. Widgets update automatically as your schedule changes throughout the day.
- Home Screen widgets
- Lock Screen widgets
- Auto-updating schedule display
- Multiple widget sizes
- Home Screen widgets
- Lock Screen widgets
- Auto-updating schedule display
- Multiple widget sizes
And More
Everything Else You Need
Today Focus View
Morning/afternoon split with list and calendar modes. Start each day knowing exactly what to work on.
Auto-Rollover
Unfinished tasks automatically move to the next day. Nothing falls through the cracks.
Working Hours
Per-day schedules so AI only books inside your working window. Weekends stay free unless you say otherwise.
Smart Task Splitting
Large tasks auto-split into focused sessions that fit your available time blocks.
Task Dependencies
Block tickets on others and the scheduler honors the chain. Prerequisites always come first.
Dual Timezone
See your schedule in two timezones simultaneously. Essential for remote and distributed teams.
Due Date Urgency
Color-coded badges show how close deadlines are. Red means act now, green means breathing room.
Cross-Platform Apple
Native iPhone, iPad, and Mac apps built with SwiftUI. CloudKit sync keeps everything in lockstep.
Blocked Dates
Mark days off so AI won't schedule work on them. Vacations, holidays, and personal days stay protected.
Keyboard Shortcuts
Power-user shortcuts for fast navigation on Mac. Navigate, create, and schedule without touching the mouse.
MCP Server
Connect Claude Code or any MCP client to read and update your tasks programmatically.