wacli

Send and sync WhatsApp messages via the wacli CLI with JSON output.

1|Updated Mar 5, 2026
One-click install
npx skills add https://github.com/abhiunix/community-registry --skill wacli-abhiunix
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: wacli
Source: https://github.com/abhiunix/community-registry/tree/main/skills/integration/wacli
Command: npx skills add https://github.com/abhiunix/community-registry --skill wacli-abhiunix

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Sending and managing WhatsApp messages from a developer-friendly CLI reduces manual context switching, enabling automation and scripting for communications.

Core Features & Use Cases

  • Send messages to contacts or groups via the wacli CLI.
  • Sync and search WhatsApp history to surface past conversations.
  • Authenticate using QR login and manage sessions for headless or automated workflows.

Quick Start

Install wacli, authenticate with QR login, and compose a message using the send text command.

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 from the command line?

You can automate sending WhatsApp messages by using the wacli CLI to compose and send text to explicit recipients. It requires QR-based login for initial session sync, enabling scripted automated alerts and contact outreach.

Can I sync and search WhatsApp chat history across devices via a CLI?

Yes, you can sync WhatsApp chat history through a QR login session via the CLI. This allows you to surface and search past conversations for historical chat review across devices and teams.

Does WhatsApp CLI automation support machine-readable output for scripting?

Yes, WhatsApp CLI automation supports optional machine-readable output via JSON. This format allows you to integrate message syncing and sending responses directly into automated workflows and headless systems.

What is needed to start sending WhatsApp messages through a CLI tool?

To start sending WhatsApp messages through a CLI tool, you need to install the application, authenticate using a QR-based login to manage your session, and specify explicit recipient details and message text.

Can I use WhatsApp CLI integration for automated alerts and team outreach?

Yes, you can use WhatsApp CLI integration for automated alerts and team outreach. By specifying explicit recipients and message text, the CLI automates remote communications and streamlines contact outreach workflows.