add-reactions

Enable emoji reactions on WhatsApp messages with SQLite persistence.

1|21|Updated Feb 26, 2026
One-click install
npx skills add https://github.com/arnaudjnn/nanoclaw-railway --skill add-reactions-arnaudjnn
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: add-reactions
Source: https://github.com/arnaudjnn/nanoclaw-railway/tree/main/.claude/skills/add-reactions
Command: npx skills add https://github.com/arnaudjnn/nanoclaw-railway --skill add-reactions-arnaudjnn

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This skill enables NanoClaw to handle emoji reactions on WhatsApp messages, allowing users to send and receive reactions, and query reaction history.

Core Features & Use Cases

  • Receive Reactions: Capture and store emoji reactions sent to messages.
  • Send Reactions: Allow agents to send emoji reactions to messages via the MCP tool.
  • Query History: Retrieve past reaction data from the SQLite database.
  • Use Case: Enhance communication by allowing agents to acknowledge messages with quick emoji reactions, similar to other messaging platforms.

Quick Start

Use the add-reactions skill to enable emoji reaction support for WhatsApp.

Frequently Asked Questions about add-reactions

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

FAQPage Schema
How do I add WhatsApp emoji reactions to automated messages?

To add WhatsApp emoji reactions to automated messages, you can use this Skill to enable agents to send, receive, and store reactions via an MCP tool integrated with a SQLite database.

Can I track and query the history of message reactions in WhatsApp?

Yes, you can track and query the history of message reactions in WhatsApp by storing received emoji reactions in a SQLite database, which allows you to retrieve past reaction data for analysis.

Does this MCP tool support sending reactions from users or only from agents?

The MCP tool supports agent-only reaction permissions, ensuring that only the automated agent can send emoji reactions to WhatsApp messages, while still capturing and storing reactions received from users.

How does message lifecycle signaling work with WhatsApp communication automation?

Message lifecycle signaling works by integrating status tracking into the communication automation, allowing the system to monitor and manage the state of messages and their associated emoji reactions within the workflow.

What's the best way to acknowledge WhatsApp messages without sending full text replies?

The best way to acknowledge WhatsApp messages without full text replies is enabling emoji reaction functionality, allowing agents to send quick emoji responses via an MCP tool and SQLite persistence.

Do I need a database to store emoji reactions for my WhatsApp agent?

Yes, you need a SQLite database to persistently store, manage, and search emoji reaction data, ensuring reaction history remains accessible for querying and lifecycle signaling within the agent system.