wacli

Send WhatsApp messages and manage chat history via the wacli command-line interface.

307|86|Updated Feb 12, 2026
One-click install
npx skills add https://github.com/johnson7788/MultiUserClaw --skill wacli-johnson7788
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: wacli
Source: https://github.com/johnson7788/MultiUserClaw/tree/main/openclaw/skills/wacli
Command: npx skills add https://github.com/johnson7788/MultiUserClaw --skill wacli-johnson7788

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill allows for programmatic interaction with WhatsApp, enabling users to send messages to external contacts and manage their WhatsApp chat history outside of regular conversational flows.

Core Features & Use Cases

  • Send Messages: Compose and send text messages or files to specific WhatsApp contacts or groups.
  • Sync History: Synchronize and search past WhatsApp messages.
  • Use Case: You need to send a meeting reminder to a client via WhatsApp. Use this Skill to send a text message to their phone number.

Quick Start

Use the wacli skill to send a text message to +14155551212 with the message Hello! Are you free at 3pm?.

Frequently Asked Questions about wacli

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

FAQPage Schema
How do I send WhatsApp messages from the command line?

You can send WhatsApp messages from the command line by using the wacli interface to programmatically specify a recipient's phone number and your text content. This Skill supports sending direct text messages and file attachments to contacts or groups.

Can I sync and search past WhatsApp chat history programmatically?

Yes, you can sync and search past WhatsApp chat history programmatically. This Skill provides tools to synchronize conversation logs and backfill past messages, enabling you to search through your external chat history outside the regular app.

Does this WhatsApp CLI tool support sending file attachments to groups?

Yes, this WhatsApp CLI tool supports sending file attachments to groups. It enables you to programmatically compose and send files to specific WhatsApp contacts or groups by specifying the recipient and attachment details.

What do I need to authenticate before sending WhatsApp messages via CLI?

You need to complete an authentication process before sending WhatsApp messages via CLI. This Skill provides specific tools for authenticating your account to enable programmatic interaction and message sending.

Are there limitations when using a CLI to manage WhatsApp messaging history?

When using a CLI to manage WhatsApp messaging history, you must provide explicit recipient and message content for sending operations. The history backfill and sync tools are designed for searching conversation logs rather than replacing the standard conversational interface.