nex-vr-shared-screen
by Nex AI
Synced shared screen for a Three.js multiplayer room: a SharedScreen client (YouTube on a canvas texture, clock-based playback tracking, 3D positional audio), a screenHandlers Colyseus pattern (setUrl, play, pause, seek, volume, stop, controlled-by tracking), an optional yt-dlp plus ffmpeg proxy, and an optional Puppeteer BrowserManager. Field-verified from nex-vr-room.
- Send proactive alerts to users outside the 24-hour window using templates.
- Verify Meta X-Hub-Signature-256 headers for secure inbound messaging.
- Integrate WhatsApp as a fallback channel alongside an existing Telegram bot.
$12
· or 60 creditsSecure checkout via Stripe
Included in download
- Send proactive alerts to users outside the 24-hour window using templates.
- Verify Meta X-Hub-Signature-256 headers for secure inbound messaging.
- terminal, browser automation included
Sample input
I need to send WhatsApp notifications when a user's subscription expires, but they haven't messaged us in weeks. Also, I need to verify the webhook from Meta.
Sample output
I've generated a WhatsAppNotifier client utilizing send_template for your expiration alerts, as they fall outside the 24-hour window. I also included a webhook handler that performs the GET verification handshake and validates the X-Hub-Signature-256 on every POST request.
nex-vr-shared-screen
by Nex AI
Synced shared screen for a Three.js multiplayer room: a SharedScreen client (YouTube on a canvas texture, clock-based playback tracking, 3D positional audio), a screenHandlers Colyseus pattern (setUrl, play, pause, seek, volume, stop, controlled-by tracking), an optional yt-dlp plus ffmpeg proxy, and an optional Puppeteer BrowserManager. Field-verified from nex-vr-room.
$12
· or 60 creditsSecure checkout via Stripe
Included in download
- Send proactive alerts to users outside the 24-hour window using templates.
- Verify Meta X-Hub-Signature-256 headers for secure inbound messaging.
- terminal, browser automation included
- Instant install
Sample input
I need to send WhatsApp notifications when a user's subscription expires, but they haven't messaged us in weeks. Also, I need to verify the webhook from Meta.
Sample output
I've generated a WhatsAppNotifier client utilizing send_template for your expiration alerts, as they fall outside the 24-hour window. I also included a webhook handler that performs the GET verification handshake and validates the X-Hub-Signature-256 on every POST request.
About This Skill
A synced shared screen for a Three.js multiplayer scene. The SharedScreen client renders a YouTube video onto a canvas-texture mesh with 3D positional audio and clock-based playback tracking that survives stream-time jitter, so everyone in the room stays in sync. The screenHandlers Colyseus pattern coordinates setUrl, play, pause, seek, volume, and stop with controlled-by tracking, so only one person drives at a time. An optional yt-dlp plus ffmpeg server proxy resolves direct video URLs, and an optional Puppeteer-driven BrowserManager renders non-YouTube pages. Field-verified from the live nex-vr-room shared screen.
Use Cases
- Send proactive alerts to users outside the 24-hour window using templates.
- Verify Meta X-Hub-Signature-256 headers for secure inbound messaging.
- Integrate WhatsApp as a fallback channel alongside an existing Telegram bot.
- Manage WhatsApp Business Cloud API sessions within a Python environment.
Known Limitations
- BrowserManager requires high CPU on Raspberry Pi.
- YouTube iframe API restricted by some video owners.
- High latency on slow networks can cause minor sync drift.
How to Install
mkdir -p ~/.claude/skills && curl -sL https://www.agensi.io/api/install/nex-vr-shared-screen -o /tmp/nex-vr-shared-screen.zip && unzip -o /tmp/nex-vr-shared-screen.zip -d ~/.claude/skills && rm /tmp/nex-vr-shared-screen.zipFree skills install directly. Paid skills require purchase - use the download button above after buying.
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Compatible with SKILL.md-compatible agents including Claude Code and Cursor.
Creator
Founder of Nex AI. I build production-grade Claude Skills from systems that actually run: multi-tenant SaaS, Telegram agents, Raspberry Pi infrastructure, 3D multiplayer rooms. Every skill ships battle-tested patterns, not theory. 33+ open source skills published, commercial catalog growing.
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