onfabric

onfabric / waclaw

Public

Self-hosted WhatsApp router for fleets of OpenClaws

bun elysia openclaw wa-business whatsapp
13
1
100% credibility
Found Mar 30, 2026 at 13 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

waclaw routes incoming WhatsApp messages from a single business account to different OpenClaw AI instances based on the sender's phone number, enabling multiple AIs to share one number.

How It Works

1
💡 Discover waclaw

You hear about a handy way to let multiple personal AI assistants share one WhatsApp Business number, so different people can chat with their own AI using the same contact.

2
📱 Ready your WhatsApp

You prepare your WhatsApp Business account by noting down a few simple details like your account number and a secure passcode.

3
🚀 Start the router

With a few easy steps, you turn on the smart message router that listens for texts and sorts them to the right AI.

4
🔗 Link phone numbers

You create special private links, each tying a specific person's phone number to one of your AI assistants.

5
🤖 Connect each AI

You copy a private link into the settings of each AI assistant so it knows how to receive and send messages.

6
💬 Begin conversations

You text the shared WhatsApp number from any linked phone, and your personal AI responds right away like magic.

🎉 Chats flowing smoothly

Now multiple people enjoy their own AI chats all through one convenient WhatsApp number, hassle-free.

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Star Growth

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AI-Generated Review

What is waclaw?

waclaw is a self-hosted WhatsApp gateway that routes messages from a single WhatsApp Business account to multiple OpenClaw AI instances, matching inbound texts by sender phone number. Built in TypeScript with Bun and Elysia, it handles Meta webhooks for incoming messages, exposes poll and send REST endpoints for OpenClaws, and uses SQLite for token storage. Developers get a lightweight self-hosted WhatsApp Business API alternative, perfect for one-number AI fleets without per-instance phone costs.

Why is it gaining traction?

It stands out by multiplexing OpenClaws behind one Business account via simple connector tokens created over an admin API—no complex multi-account Meta setup needed. The long-poll endpoint ensures real-time delivery without constant WebSocket overhead, and outbound sends proxy through Meta's Graph API seamlessly. Devs dig the dead-simple deploy: env vars, Certbot HTTPS, systemd service, done.

Who should use this?

OpenClaw gateway operators scaling user-facing AI chats over WhatsApp, like indie AI builders offering personal bots without buying numbers per user. Self-hosted WhatsApp bot creators tired of Baileys hacks or official API limits. Teams prototyping self-hosted WhatsApp REST API integrations for customer support AIs.

Verdict

With 13 stars and 1.0% credibility score, waclaw is early-stage but impressively documented—deploy guide, API curls, and OpenClaw plugin included. Grab it if you're in the OpenClaw ecosystem needing a selfhosted WhatsApp router; otherwise, wait for more battle tests.

(178 words)

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