# Send Calendar Reminders (gcalcli + CalDAV) to your agent Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually. ## Fast path - Download the package from Yavira. - Extract it into a folder your agent can access. - Paste one of the prompts below and point your agent at the extracted folder. ## Suggested prompts ### New install ```text I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete. ``` ### Upgrade existing ```text I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run. ``` ## Machine-readable fields ```json { "schemaVersion": "1.0", "item": { "slug": "calendar-reminders", "name": "Calendar Reminders (gcalcli + CalDAV)", "source": "tencent", "type": "skill", "category": "效率提升", "sourceUrl": "https://clawhub.ai/adorostkar/calendar-reminders", "canonicalUrl": "https://clawhub.ai/adorostkar/calendar-reminders", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/calendar-reminders", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=calendar-reminders", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "SKILL.md", "references/openclaw-calendar.example.json", "scripts/calendar_reminder_plan.py" ], "downloadMode": "redirect", "sourceHealth": { "source": "tencent", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-04-23T16:43:11.935Z", "expiresAt": "2026-04-30T16:43:11.935Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=4claw-imageboard", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=4claw-imageboard", "contentDisposition": "attachment; filename=\"4claw-imageboard-1.0.1.zip\"", "redirectLocation": null, "bodySnippet": null }, "scope": "source", "summary": "Source download looks usable.", "detail": "Yavira can redirect you to the upstream package for this source.", "primaryActionLabel": "Download for OpenClaw", "primaryActionHref": "/downloads/calendar-reminders" }, "validation": { "installChecklist": [ "Use the Yavira download entry.", "Review SKILL.md after the package is downloaded.", "Confirm the extracted package contains the expected setup assets." ], "postInstallChecks": [ "Confirm the extracted package includes the expected docs or setup files.", "Validate the skill or prompts are available in your target agent workspace.", "Capture any manual follow-up steps the agent could not complete." ] } }, "links": { "detailUrl": "https://openagent3.xyz/skills/calendar-reminders", "downloadUrl": "https://openagent3.xyz/downloads/calendar-reminders", "agentUrl": "https://openagent3.xyz/skills/calendar-reminders/agent", "manifestUrl": "https://openagent3.xyz/skills/calendar-reminders/agent.json", "briefUrl": "https://openagent3.xyz/skills/calendar-reminders/agent.md" } } ``` ## Documentation ### gcalcli calendar wrapper + reminder planner This skill provides: scripts/calendar — wrapper around gcalcli scripts/calendar_reminder_plan.py — produces a JSON plan for reminder scheduling references/openclaw-calendar.example.json — example config format ### Config Copy the example config to a private location and edit it: Default path: ~/.config/openclaw/calendar.json Override with env: OPENCLAW_CALENDAR_CONFIG=/path/to/calendar.json ### Requirements Required: python3, gcalcli Optional (for CalDAV/iCloud): vdirsyncer, khal ### Security notes (why ClawHub may flag this) This skill invokes external binaries and is config-driven. The planner runs gcalcli/khal using subprocess.check_output([...], shell=False) (argument-list form; safe against shell injection from event titles). If you wire a cron job to run vdirsyncerSyncCommand, make sure you run it as an argv list (subprocess.run(cmd_list, shell=False)), not as a shell string. Only point gcalcliPath / khalBin to trusted binaries (prefer absolute paths). Don’t run untrusted paths. ### Auth (Google) gcalcli requires OAuth. On headless servers you may need SSH port-forwarding. The wrapper uses --noauth_local_server to print instructions. ### Reminder planning The planner outputs a JSON blob describing reminders to schedule. A separate cron job (or an agent turn) can read it and create one-shot OpenClaw reminders. Defaults: Ignore birthdays. Timed events are considered important. All-day events only trigger reminders if their title matches configured keywords. ### Wiring a daily reminder scheduler (OpenClaw) Create a daily cron job (e.g. 00:05 local time) that: If CalDAV is enabled in config, runs the configured vdirsyncer sync command. Runs scripts/calendar_reminder_plan.py to get a JSON plan. For each planned reminder, creates a one-shot OpenClaw systemEvent reminder at reminderAtUtc. Writes a small state file so you don’t schedule duplicates. (Our skill intentionally provides the wrapper + planner; scheduling is left to your cron/agent wiring.) ## Trust - Source: tencent - Verification: Indexed source record - Publisher: adorostkar - Version: 0.1.1 ## Source health - Status: healthy - Source download looks usable. - Yavira can redirect you to the upstream package for this source. - Health scope: source - Reason: direct_download_ok - Checked at: 2026-04-23T16:43:11.935Z - Expires at: 2026-04-30T16:43:11.935Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/calendar-reminders) - [Send to Agent page](https://openagent3.xyz/skills/calendar-reminders/agent) - [JSON manifest](https://openagent3.xyz/skills/calendar-reminders/agent.json) - [Markdown brief](https://openagent3.xyz/skills/calendar-reminders/agent.md) - [Download page](https://openagent3.xyz/downloads/calendar-reminders)