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Lightweight Google Calendar integration with standalone OAuth authentication. No MCP server required.
Passed 17 of 21 test cases with the skill, and 3 of 21 without it.
and 24 more in the full report
17 fixed3 passed either way4 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 17 test cases the skill fixed. Same model, same prompt, with and without the skill.
I need to retrieve all schedule items on my primary Google Calendar between January 15, 2024 at 00:00:00 UTC and January 31, 2024 at 23:59:59 UTC. Show the exact script call to query this range.
| Checked | Without skill | With skill |
|---|---|---|
| Includes --time-min 2024-01-15T00:00:00Z | Missed | Passed |
| Includes --time-max 2024-01-31T23:59:59Z | Missed | Passed |
The instructions your model reads when the skill loads.
Lightweight Google Calendar integration with standalone OAuth authentication. No MCP server required.
⚠️ Requires Google Workspace account. Personal Gmail accounts are not supported.
Authenticate with Google (opens browser):
python scripts/auth.py login
Check authentication status:
python scripts/auth.py status
Logout when needed:
python scripts/auth.py logout
All operations via scripts/gcal.py. Auto-authenticates on first use if not logged in.
python scripts/gcal.py list-calendars
# List events from primary calendar (default: next 30 days)
test cases passed, vs 3 / 21 without
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