wacli

Send WhatsApp messages and sync chat history via the wacli CLI.

Updated Jan 16, 2026
One-click install
npx skills add https://github.com/czue/clawdbot --skill wacli-czue
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: wacli
Source: https://github.com/czue/clawdbot/tree/main/skills/wacli
Command: npx skills add https://github.com/czue/clawdbot --skill wacli-czue

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill enables automated sending of WhatsApp messages and syncing of chat history through the wacli CLI, reducing manual effort and improving consistency in communications.

Core Features & Use Cases

  • Message automation: Send text messages or group messages via the wacli CLI with explicit recipient validation and safety prompts.
  • History sync & search: Backfill and search WhatsApp chats to keep local records up to date.
  • Safe-by-default prompts: Enforce explicit recipient + message confirmation and avoid using wacli for routine chats unless requested.

Quick Start

Ask me to 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 automate sending WhatsApp messages to a group or contact?

WhatsApp message automation is handled by the wacli CLI, which sends texts to individuals or groups. It enforces explicit recipient and message validation to ensure safe, consistent communication without manual effort.

What is the best way to backfill and sync WhatsApp chat history for records?

Syncing WhatsApp chat history is done via the wacli CLI's continuous synchronization and backfill utilities. This fetches conversational data to keep local chat records completely up to date for automation workflows.

Can I search through past WhatsApp messages using the command line?

Yes, searching past WhatsApp messages via the command line is supported. The wacli CLI provides message search and chats list utilities to retrieve and query specific conversational data from your synced history.

Do I need to scan a QR code to automate WhatsApp messages with wacli?

Yes, a QR-based login is required to automate WhatsApp messages. The wacli CLI supports QR authentication to securely connect your account before sending texts or syncing chat history.

Why does sending a WhatsApp message require explicit recipient validation?

Explicit recipient validation prevents accidental sends when automating WhatsApp messages. The wacli CLI enforces safe-by-default prompts and confirmation checks to avoid using automation for routine chats unless explicitly requested.