missionctl suite · macOS

calctl

Calendar from your Terminal

Browse calendar, create events, and find free slots via Apple Calendar. 7 MCP tools for AI-powered scheduling.

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calctl — free slots
$ calctl free --from today --to friday
Scanning: Work, Personal, Shared

Free slots this week:
  Mon  09:00-11:00  2h
  Mon  14:30-17:00  2h30m
  Wed  10:00-12:00  2h
  Fri  13:00-17:00  4h

$ calctl add "Team sync" --start "Mon 10:00" --dur 1h
✓ Created in Apple Calendar█

The terminal app

Type calctl — this is the real TUI with made-up demo data. T switches the colour theme.

calctl

calctl · Events                                    all calendars · KW42                                     Sun 18 Oct
──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────

  ◀ KW42   Mon 12 ·3   Tue 13 ·3   Wed 14 ·2   Thu 15 ·1   Fri 16 ·1   Sat 17 ·1   Sun 18 ·1   ▶

  Mon 12 Oct  · 3 events
▌ 09:30–09:45 ● Team standup                                                                                      Work
  14:00–15:00 ● Client call — redesign                                                                            Work
  16:30–18:00 ● Focus block                                                                                       Work

  Tue 13 Oct  · 3 events
  08:15–09:00 ● Dentist                                                                                       Personal
  11:00–12:00 ● Design review                                                                                     Work
  12:30–13:30 ● Lunch with Mara                                                                               Personal

  Wed 14 Oct  · 2 events
  10:00–11:30 ● Sprint planning                                                                                   Work
  18:30–20:00 ● Climbing                                                                                      Personal

  Thu 15 Oct  · 1 event
   all day    ● Offsite planning                                                                                  Work

  Fri 16 Oct  · 1 event
  15:00–16:00 ● Retro                                                                                             Work
enter detail  n new  ? help  q quit  ↑↓ navigate  ←→ week  s sync  / filter  e edit  d delete  u undo      3 on Mon 12

Features

TUI Week View

Full-featured terminal calendar with week and month views. See all your calendars color-coded in the terminal.

Apple Calendar Sync

Reads directly from Apple Calendar via EventKit. No third-party calendar access — your data stays local.

Free Slot Finder

Scan any date range and surface available time blocks across all your calendars. Essential for scheduling.

Event Creation

Create events from the terminal or via MCP. Supports duration, location, notes, and calendar selection.

AI Meeting Summaries (Bundle)

calctl summarize turns an event into a structured summary — overview, decisions, action items, next steps. Unlocks with the missionctl Bundle.

Command Palette

Press ":" and type an action by name — new event, sync, free slots — instead of memorizing shortcuts. Live-filtered as you type.

Command Reference

calctl — cheatsheet
# Show today's events
$ calctl today

# Week view (TUI)
$ calctl week

# Find free slots
$ calctl free --from today --to +7d
$ calctl free --from today --to friday --min-dur 2h

# List events for a date
$ calctl list --date 2026-07-10

# Create event
$ calctl add "Team sync" --start "Mon 10:00" --dur 1h

# Delete event
$ calctl delete --id abc123

# Start MCP server
$ calctl mcp

MCP Tools

Available via calctl mcp

Tool	Description
list_events	List calendar events between two dates, sorted by start time
today	List today's calendar events — shortcut for list_events
this_week	List this week's calendar events (Monday to Sunday)
find_free_slots	Find free time slots within working hours for a date range
create_event	Create a new event in Apple Calendar
delete_event	Delete a calendar event by title and date
sync	Sync events from Apple Calendar into the local cache

Ready to give your AI hands?

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Download — Free Get the Bundle — $39 Unlock AI features — $9 (-30% w/ L4uNch26)