# Send TARDIS 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. Then review README.md for any prerequisites, environment setup, or post-install checks. 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. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run. ``` ## Machine-readable fields ```json { "schemaVersion": "1.0", "item": { "slug": "tardis", "name": "TARDIS", "source": "tencent", "type": "skill", "category": "开发工具", "sourceUrl": "https://clawhub.ai/rm289/tardis", "canonicalUrl": "https://clawhub.ai/rm289/tardis", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/tardis", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=tardis", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "MARKETPLACE.md", "README.md", "SKILL.md", "WHITEPAPER.md", "scripts/check-webhook-services.sh", "scripts/meter.py" ], "downloadMode": "redirect", "sourceHealth": { "source": "tencent", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-05-07T17:22:31.273Z", "expiresAt": "2026-05-14T17:22:31.273Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=afrexai-annual-report", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=afrexai-annual-report", "contentDisposition": "attachment; filename=\"afrexai-annual-report-1.0.0.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/tardis" }, "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/tardis", "downloadUrl": "https://openagent3.xyz/downloads/tardis", "agentUrl": "https://openagent3.xyz/skills/tardis/agent", "manifestUrl": "https://openagent3.xyz/skills/tardis/agent.json", "briefUrl": "https://openagent3.xyz/skills/tardis/agent.md" } } ``` ## Documentation ### Hour Meter (TARDIS on ClawHub) Life event tracker with three modes, milestone notifications, and tamper-evident verification. ClawHub Note: This skill is published as TARDIS on ClawHub after the original hour-meter listing was lost due to a repository sync issue. ### COUNT UP — Time since an event # Quit smoking tracker meter.py create smoke-free --start "2025-06-15T08:00:00Z" -d "Last cigarette" meter.py milestone smoke-free -t hours -v 720 -m "🎉 30 days smoke-free!" meter.py lock smoke-free # → Gives you paper code to save ### COUNT DOWN — Time until an event # Baby due date meter.py create baby --start "2026-01-15" --end "2026-10-15" --mode down -d "Baby arriving!" meter.py milestone baby -t percent -v 33 -m "👶 First trimester complete!" ### COUNT BETWEEN — Journey from start to end # Career span meter.py create career --start "1998-05-15" --end "2038-05-15" -d "40-year career" meter.py milestone career -t percent -v 50 -m "📊 Halfway through career!" meter.py career --meter career --rate 85 --raise-pct 2.5 ### Tamper-Evident Persistence When you lock a meter, you get a paper code — a short, checksummed code you can write on paper: ╔══════════════════════════════════════════════════════════════╗ ║ PAPER CODE (write this down): ║ ║ 318B-3229-C523-2F9C-V ║ ╚══════════════════════════════════════════════════════════════╝ ### Four Ways to Save (Non-Technical) 1️⃣ PAPER — Write the code on paper/sticky note 20 characters with dashes, easy to copy Built-in checksum catches typos when verifying Keep in wallet, safe, or taped to equipment 2️⃣ PHOTO — Screenshot or photograph the lock screen Store in camera roll, cloud photos Visual backup, no typing required 3️⃣ WITNESS FILE — Auto-saved to ~/.openclaw/meter-witness.txt Append-only log of all locked meters Sync folder to Dropbox/iCloud/Google Drive for cloud backup Contains paper code + full hash + timestamp 4️⃣ EMAIL TO SELF — Click the mailto: link or copy the one-liner Opens your email client with pre-filled subject and body Or copy the compact message: 🔒 my-meter | Code: XXXX-XXXX-XXXX-XXXX-C | Locked: 2026-02-02 Send to yourself, search inbox later to verify 5️⃣ SENDGRID EMAIL — Auto-send verification email on lock # Set your SendGrid API key export SENDGRID_API_KEY=SG.xxxxx export SENDGRID_FROM_EMAIL=verified@yourdomain.com # Lock and email in one command meter.py lock my-meter --email you@example.com Sends a beautifully formatted HTML email with paper code Requires a verified sender in SendGrid (see SendGrid docs) Great for automated workflows ### Verifying Later # With paper code (catches typos!) meter.py verify my-meter "318B-3229-C523-2F9C-V" # → ✅ VERIFIED! Paper code matches. # → ⚠️ CHECKSUM ERROR! (if you have a typo) # → ❌ MISMATCH! (if tampered) ### Milestones meter.py milestone --type hours --value 1000 --message "1000 hours!" meter.py milestone --type percent --value 50 --message "Halfway!" meter.py check-milestones # JSON output for automation ### Email Milestone Notifications (v1.3.0) Get milestone notifications sent directly to your email: # Create meter with email notifications meter.py create my-meter \\ --notify-email you@example.com \\ --from-email verified@yourdomain.com \\ -d "My tracked event" # Add milestones as usual meter.py milestone my-meter -t hours -v 24 -m "🎉 24 hours complete!" # When check-milestones runs and a milestone fires, email is sent automatically meter.py check-milestones # → Triggers milestone AND sends email notification Email includes: 🎯 Milestone message ⏱️ Current elapsed time 📝 Meter description Requires SENDGRID_API_KEY environment variable. ### Milestone Notifications: Heartbeat vs Cron Recommended: HEARTBEAT (~30 min resolution) Add to HEARTBEAT.md: Run meter.py check-milestones and notify triggered Batches with other periodic checks Cost-efficient: shares token usage with other heartbeat tasks Good for most use cases (quit tracking, career milestones, etc.) ### Milestone Messages Milestones post their message text to the configured notification channel when triggered: # Posts the message when milestone fires meter.py milestone my-meter -t hours -v 24 -m "🎉 24 hours complete!" Configure in HEARTBEAT.md: - Run meter.py check-milestones and post triggered milestone messages to the configured channel Advanced: Milestone messages prefixed with ACTION: can optionally be treated as agent instructions by your heartbeat config. This is an opt-in feature — see README.md for security considerations. Alternative: CRON (precise timing) Use when exact timing matters (e.g., countdown to event) ⚠️ Cost warning: Cron at 1-minute intervals = 1,440 API calls/day = expensive! If using cron, keep intervals ≥15 minutes to manage costs Best for one-shot reminders, not continuous monitoring Rule of thumb: If 30-minute resolution is acceptable, use heartbeat. Save cron for precision timing. ### Quick Reference meter.py create [--start T] [--end T] [--mode up|down|between] [-d DESC] meter.py lock # Seal + get paper code meter.py verify # Verify paper code meter.py check # Status + progress meter.py milestone -t hours|percent -v N -m "..." meter.py check-milestones # All milestones (JSON) meter.py witness [--show] [--path] # Witness file meter.py list # All meters meter.py career [--meter M] [--rate R] [--raise-pct P] meter.py export [name] # JSON export ### SendGrid Email Webhook Server Receive real-time notifications when recipients open, click, bounce, or unsubscribe from your meter verification emails. ### Setup # Start webhook server with Discord webhook (recommended) python sendgrid_webhook.py --port 8089 --discord-webhook https://discord.com/api/webhooks/xxx/yyy # Or process events manually (for agent to post) python sendgrid_webhook.py --process-events python sendgrid_webhook.py --process-events --json ### Discord Webhook Setup (Recommended) In your Discord channel, go to Settings > Integrations > Webhooks Click New Webhook, copy the URL Pass to --discord-webhook or set DISCORD_WEBHOOK_URL env var ### SendGrid Setup Go to SendGrid > Settings > Mail Settings > Event Webhook Click "Create new webhook" (or edit existing) Set HTTP POST URL to: https://your-domain.com/webhooks/sendgrid Select all event types under Actions to be posted: Engagement data: Opened, Clicked, Unsubscribed, Spam Reports, Group Unsubscribes, Group Resubscribes Deliverability Data: Processed, Dropped, Deferred, Bounced, Delivered Account Data: Account Status Change Click "Test Integration" to verify - this fires all event types to your webhook Important: Click Save to enable the webhook! (Optional) Enable Signed Event Webhook for security and set SENDGRID_WEBHOOK_PUBLIC_KEY ### Event Types EventEmojiDescriptiondelivered✅Email reached recipientopen👀Recipient opened emailclick🔗Recipient clicked a linkbounce⚠️Email bouncedunsubscribe🔕Recipient unsubscribedspamreport🚨Marked as spam ### Environment Variables SENDGRID_WEBHOOK_PUBLIC_KEY # For signature verification (optional) SENDGRID_WEBHOOK_MAX_AGE_SECONDS # Max timestamp age (default: 300) WEBHOOK_PORT # Server port (default: 8089) DISCORD_WEBHOOK_URL # Discord webhook URL WEBHOOK_LOG_FILE # Log file path ### The 80,000 Hours Concept Career as finite inventory: 40 years × 2,000 hrs/year = 80,000 hours. meter.py career --hours-worked 56000 --rate 85 --raise-pct 2.5 # → 12.3 years remaining, $2.4M earning potential ## Trust - Source: tencent - Verification: Indexed source record - Publisher: rm289 - Version: 1.2.0 ## 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: 2026-05-07T17:22:31.273Z - Expires at: 2026-05-14T17:22:31.273Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/tardis) - [Send to Agent page](https://openagent3.xyz/skills/tardis/agent) - [JSON manifest](https://openagent3.xyz/skills/tardis/agent.json) - [Markdown brief](https://openagent3.xyz/skills/tardis/agent.md) - [Download page](https://openagent3.xyz/downloads/tardis)