Google Calendar via gcalcli: today-only agenda by default, bounded meaning-first lookup via agenda scans, and fast create/delete with verification--optimized for low tool calls and minimal output.
Installation
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Google Calendar via gcalcli: today-only agenda by default, bounded meaning-first lookup via agenda scans, and fast create/delete with verification--optimized for low tool calls and minimal output.
Use a bounded window and match events by meaning (semantic match) rather than exact text.
Default locate windows:
If user gives an exact date: scan that day only.
If user gives a weekday: scan next 14 days.
If user gives only meaning words ("train", "lecture", etc.) with no date: scan next 30 days first.
If still not found: expand to 180 days and say so only if still empty.
Use gcalcli search only as a fallback when:
the time window would be too large to scan via agenda (token-heavy), or
the user explicitly asked to "search".
Search (bounded)
Default search window: next ~180 days (unless user specified otherwise).
If no matches: say "No matches in next ~6 months (->)" and offer to expand.
Show scope only when nothing is found.
Tool efficiency
Default: use --nocolor to reduce formatting noise and tokens.
Use --tsv only if you must parse/dedupe/sort.
Actions policy (optimized for conversational speed)
This skill is designed for personal assistant use where the user expects fast, low-friction calendar management. The confirmation policy below is an intentional UX choice — see README.md for rationale and safety guards.
Unambiguous actions: execute immediately
For cancel/delete/edit actions, skip confirmation when ALL of these hold:
The user explicitly requested the action (e.g. "delete my dentist appointment").
Exactly one event matches in a tight time window.
The match is unambiguous (single clear result on an exact date, or user specified date+time).
Ambiguous actions: always ask first
If multiple candidates match, or the match is uncertain:
Ask a short disambiguation question listing the candidates (1-3 lines) and wait for the user's choice.
Create events: overlap check MUST be cross-calendar (non-ignored scope)
When creating an event:
Always run a best-effort overlap check across ALL non-ignored calendars by scanning agenda WITHOUT --calendar.
This ensures overlaps are detected even if the new event is created into a specific calendar.
If overlap exists with busy events:
Ask for confirmation before creating.
If no overlap:
Create immediately.
Choose the right create method
add — default for one-off events. Supports --allday, --reminder, --noprompt. Does NOT support recurrence or free/busy (transparency).
import via stdin — use ONLY when you need recurrence (RRULE) or free/busy (TRANSP:TRANSPARENT). Pipe ICS content via stdin; NEVER write temp .ics files (working directory is unreliable in exec sandbox).
quick — avoid unless user explicitly asks for natural-language add. Less deterministic.
Deletes must be verified
Use non-interactive delete with --iamaexpert (a delete subcommand flag — goes AFTER delete). This is gcalcli's built-in flag for non-interactive/scripted deletion.
Always verify via agenda in the same tight window after deletion.
If verification still shows the event, do one retry with --refresh.
Never claim success unless verification confirms the event is gone.
Canonical commands
Agenda (deterministic listing)
Today: gcalcli --nocolor agenda today tomorrow
Next 14d (weekday resolution): gcalcli --nocolor agenda today +14d
Next 30d (meaning-first locate): gcalcli --nocolor agenda today +30d