whatspurrWhatsApp bots, the TypeScript way

A grammY-style library powered by whatsmeow — familiar middleware, full type safety, zero browser hacks.

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grammY-style API

Middleware, composers, context objects, filter queries — if you've built Telegram bots with grammY, you already know this.

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Battle-tested Go implementation of the WhatsApp Web protocol. No Puppeteer, no unofficial REST APIs.

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Context narrowing gives your handlers exact types. wa.on("message:text") guarantees ctx.text is a string.

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Automated daily sync with whatsmeow upstream — protocol changes land fast, so your bots stay connected.

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Run multiple WhatsApp sessions from a single process. Connect on demand, disconnect to free resources, reconnect without re-scanning QR.

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Split handlers into modules with Composer, scope error boundaries, nest middleware — scale from echo bot to production.