understudy-ai/apple-reminders
skills/apple-reminders/SKILL.md
Manage Apple Reminders via remindctl CLI (list, add, edit, complete, delete). Supports lists, date filters, and JSON/plain output.
$ install --global
skillsauthnpx skillsauth add understudy-ai/understudy apple-remindersInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Last scanned: Apr 21, 2026, 10:47 PM128.0s1 file scanned
SKILL.md
- name:
- apple-reminders
- description:
- Manage Apple Reminders via remindctl CLI (list, add, edit, complete, delete). Supports lists, date filters, and JSON/plain output.
- homepage:
- https://github.com/steipete/remindctl
- "emoji":
- ⏰",
- "os":
- ["darwin"],
- "requires":
- { "bins": ["remindctl"] },
- "id":
- brew",
- "kind":
- brew",
- "formula":
- steipete/tap/remindctl",
- "bins":
- ["remindctl"],
- "label":
- Install remindctl via Homebrew",
Apple Reminders CLI (remindctl)
Use remindctl to manage Apple Reminders directly from the terminal.
When to Use
✅ USE this skill when:
- User explicitly mentions "reminder" or "Reminders app"
- Creating personal to-dos with due dates that sync to iOS
- Managing Apple Reminders lists
- User wants tasks to appear in their iPhone/iPad Reminders app
When NOT to Use
❌ DON'T use this skill when:
- Scheduling Understudy chat alerts or recurring automations → use the
scheduletool instead - Calendar events or appointments → use Apple Calendar
- Project/work task management → use Notion, GitHub Issues, or task queue
- One-time or recurring in-chat notifications → use the
scheduletool - User says "remind me" but means an Understudy alert in this chat → clarify first
Setup
- Install:
brew install steipete/tap/remindctl - macOS-only; grant Reminders permission when prompted
- Check status:
remindctl status - Request access:
remindctl authorize
Common Commands
View Reminders
remindctl # Today's reminders
remindctl today # Today
remindctl tomorrow # Tomorrow
remindctl week # This week
remindctl overdue # Past due
remindctl all # Everything
remindctl 2026-01-04 # Specific date
Manage Lists
remindctl list # List all lists
remindctl list Work # Show specific list
remindctl list Projects --create # Create list
remindctl list Work --delete # Delete list
Create Reminders
remindctl add "Buy milk"
remindctl add --title "Call mom" --list Personal --due tomorrow
remindctl add --title "Meeting prep" --due "2026-02-15 09:00"
Complete/Delete
remindctl complete 1 2 3 # Complete by ID
remindctl delete 4A83 --force # Delete by ID
Output Formats
remindctl today --json # JSON for scripting
remindctl today --plain # TSV format
remindctl today --quiet # Counts only
Date Formats
Accepted by --due and date filters:
today,tomorrow,yesterdayYYYY-MM-DDYYYY-MM-DD HH:mm- ISO 8601 (
2026-01-04T12:34:56Z)
Example: Clarifying User Intent
User: "Remind me to check on the deploy in 2 hours"
Ask: "Do you want this in Apple Reminders (syncs to your phone) or as an Understudy scheduled alert here?"
- Apple Reminders → use this skill
- Understudy alert → use the
scheduletool
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