wacli

Send, search, and sync WhatsApp messages via the wacli CLI.

1|Updated Jan 28, 2026
One-click install
npx skills add https://github.com/Zentin-L/Masterbot --skill wacli-zentin-l
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: wacli
Source: https://github.com/Zentin-L/Masterbot/tree/main/skills/wacli
Command: npx skills add https://github.com/Zentin-L/Masterbot --skill wacli-zentin-l

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Use the wacli CLI to send WhatsApp messages, search chats, and sync history without switching apps or manually navigating the UI.

Core Features & Use Cases

  • Authenticate with WhatsApp using wacli auth (QR login) and perform an initial sync
  • Search chats and messages across your WhatsApp history with commands like wacli chats list and wacli messages search
  • Backfill or monitor conversations over time with wacli history backfill and live sync
  • Send text or file messages to individuals or groups via wacli send
  • Safety: explicitly specify recipient and message, and confirm before sending

Quick Start

Send a WhatsApp message to a contact using wacli.

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 a CLI tool to specify a recipient and message text, which requires explicit validation and confirmation before sending to individuals or groups.

Can I search my WhatsApp chat history without using the mobile app?▼

Yes, you can search WhatsApp chat history without the mobile app by running CLI commands to list chats and query messages across your synced history.

How do I backfill or sync WhatsApp conversation history on my computer?▼

You backfill WhatsApp conversation history on your computer by executing a history backfill command and running a live sync to monitor conversations over time.

Do I need to authenticate with WhatsApp before sending messages via a CLI?▼

Yes, you need to authenticate with WhatsApp before sending messages via a CLI by completing a QR login and performing an initial sync of your chats.

What is the best way to prevent accidentally sending WhatsApp messages via automation?▼

The best way to prevent accidentally sending WhatsApp messages via automation is to use a CLI that enforces explicit recipient and message validation and requires confirmation before sending.

Does the WhatsApp CLI support sending files to group chats?▼

Yes, the WhatsApp CLI supports sending files to group chats by explicitly specifying the group recipient and the file path during the send command execution.