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sannabotdev
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whatsapp

Send WhatsApp messages and open chats via Android intents or Accessibility Service.

22|7|Updated Feb 23, 2026
Search Tags:#automation#messaging#accessibility#communication#whatsapp#contacts
One-click install
npx skills add https://github.com/sannabotdev/sannabotapp --skill whatsapp-sannabotdev
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: whatsapp
Source: https://github.com/sannabotdev/sannabotapp/tree/main/assets/skills/whatsapp
Command: npx skills add https://github.com/sannabotdev/sannabotapp --skill whatsapp-sannabotdev

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill allows you to send WhatsApp messages and open chats without manual interaction, streamlining communication.

Core Features & Use Cases

  • Automated Messaging: Send messages via Accessibility Service for a fully hands-free experience.
  • Intent-Based Messaging: Open WhatsApp chats with pre-filled messages, requiring a final tap to send.
  • Contact Integration: Automatically looks up contact numbers for seamless messaging.
  • Use Case: Dictate a message like "I'm running late, be there in 10 minutes" to a contact, and have Sanna send it via WhatsApp without you touching your phone.

Quick Start

Use the whatsapp skill to send a message to John saying I will be there in 5 minutes.

Frequently Asked Questions about whatsapp

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I send WhatsApp messages hands-free using voice automation?▼

You can send WhatsApp messages hands-free by utilizing an enabled Accessibility Service for full UI automation, allowing you to dictate messages and send them to contacts without manual tapping.

Can I pre-fill a WhatsApp chat with a message without automatically sending it?▼

Yes, you can use intent-based messaging to open a WhatsApp chat with pre-filled text. This method requires a final manual tap to actually send the message.

Do I need to grant contact permissions to automate WhatsApp messaging?▼

Yes, the Skill requires the READ_CONTACTS permission to automatically look up contact numbers and enable seamless messaging to existing contacts.

How do I open a WhatsApp chat using an Android intent?▼

You can open a WhatsApp chat by using Android intents that support direct messaging to phone numbers, utilizing URL encoding to pass the message content.

What is the difference between accessibility service and intent-based WhatsApp messaging?▼

Accessibility Service provides fully automated hands-free message sending, whereas intent-based messaging only opens the chat with pre-filled text and requires a manual tap to send.

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