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Google Calendar CLI (Java) for listing calendars, viewing/creating/updating events, and checking availability.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
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| name | jgccli |
| description | Google Calendar CLI (Java) for listing calendars, viewing/creating/updating events, and checking availability. |
Command-line interface for Google Calendar operations. Java port of gccli.
Source: https://github.com/maxandersen/jgccli
Option 1: Run directly with JBang (no install)
jbang jgccli@maxandersen/skills --help
Option 2: Install as command
jbang app install jgccli@maxandersen/skills
jgccli --help
First check if already configured:
jgccli accounts list
If no accounts, guide the user through setup:
jgccli accounts credentials ~/path/to/credentials.jsonjgccli accounts add <email> (use --manual for browserless OAuth)Credentials in ~/.jgcli/ are shared across jgccli, jgmcli, and jgdcli. Set up once, use with all three.
For separate credentials, use named credentials:
jgccli accounts credentials ~/work-creds.json --name work
jgccli accounts add work@company.com --credentials work
Run jgccli --help for full command reference.
Common operations:
jgccli calendars <email> - List all calendarsjgccli events <email> <calendarId> [--from <dt>] [--to <dt>] - List eventsjgccli event <email> <calendarId> <eventId> - Get event detailsjgccli create <email> <calendarId> --summary <s> --start <dt> --end <dt> - Create eventjgccli freebusy <email> <calendarIds> --from <dt> --to <dt> - Check availabilityUse primary as calendarId for the main calendar.
# Required and optional attendees
jgccli create <email> primary --summary "Meeting" --start <dt> --end <dt> \
--attendees required@x.com,also@x.com \
--optional-attendees maybe@x.com,fyi@x.com
YYYY-MM-DDTHH:MM:SSZ (UTC) or YYYY-MM-DDTHH:MM:SS (local)YYYY-MM-DD with --all-day flag~/.jgcli/credentials.json - OAuth client credentials (shared with jgmcli, jgdcli)~/.jgcli/accounts-calendar.json - Account tokens