c-briefing - SKILL.md Agent Skill

name: c-briefing description: Daily briefing — morning summary of email, calendar, tasks, weather. Can run on a schedule via launchd/cron. tags: [briefing, daily, morning, summary, schedule]

Daily Briefing

Compile a morning summary from your installed skills. Checks what's available and builds the briefing accordingly.

What to Include

Check which skills are installed and pull from each:

If installed	Include in briefing
c-email	Unread email count + top 5 subjects
c-calendar	Today's events + tomorrow preview
c-tasks	Due today + overdue items
c-notes	Recently modified notes
c-github	Open PRs, review requests, CI failures
c-slack	Unread DM count + mentions
c-tracking	Package delivery updates

Briefing Format

Good morning, {name}! Here's your briefing for {date}:

📧 Email: 12 unread — 3 flagged
  → "Q4 Budget Review" from Sarah
  → "Deploy approval needed" from CI Bot
  → "Lunch tomorrow?" from Mike

📅 Calendar:
  → 9:00 AM  Team standup (30 min)
  → 11:00 AM  1:1 with Alex (45 min)
  → 2:00 PM  Sprint review (1 hr)

✅ Tasks: 3 due today, 1 overdue
  → [overdue] Fix login bug
  → Write API docs
  → Review PR #234

🔔 Other:
  → 2 GitHub PRs need review
  → Package arriving today (Amazon)

Scheduled Briefing

To run automatically each morning, set up a launchd job (macOS) or cron job:

# Create a briefing script
cat > ~/.claude/briefing.sh << 'SCRIPT'
#!/bin/bash
claude --print "Run my daily briefing using the c-briefing skill. Be concise." \
  | terminal-notifier -title "Morning Briefing" -message "Ready" 2>/dev/null
SCRIPT
chmod +x ~/.claude/briefing.sh

# Schedule with cron (every weekday at 8:00 AM)
(crontab -l 2>/dev/null; echo "0 8 * * 1-5 ~/.claude/briefing.sh") | crontab -

# Or use lunchy-go for launchd (macOS)
lunchy-go install ~/.claude/briefing.plist

Manual Briefing

Just ask Claude: "Give me my daily briefing" or "What's on my plate today?"

Guidelines

Read the user's name from SOUL.md or MEMORY.md
Only include sections for skills that are actually installed
Keep it concise — no section should exceed 5 items
Flag urgent items at the top
Include the date and day of week