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Emoji Reaction Automator
by
WANGJUNJIE
· GitHub ↗
· v1.0.0
814
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Install in OpenClaw
/install emoji-reaction-automator
Description
Suggests emoji reactions for text messages based on sentiment analysis (positive, negative, funny, neutral). Use to increase social engagement and human-like...
README (SKILL.md)
Usage
const { suggestReaction } = require('./index.js');
const text = "This is awesome! Great job.";
const suggestion = suggestReaction(text);
// Returns: { category: "positive", emoji: "👍", confidence: 0.9 }
Supported Categories
- Positive: 👍, ❤️, 🙌, ✅
- Negative: 👎, 💔, ❌, ⚠️
- Funny: 😂, 🤣, 💀
- Curious: 🤔, 🧐, ❓
- Excited: 🎉, 🚀, 🔥
- Neutral: 👀, 🆗
Notes
This is a lightweight rule-based sentiment mapper designed for quick reactions without heavy ML dependencies.
Usage Guidance
This skill appears simple and self-contained: it uses keyword matching to suggest emojis and does not perform network calls or request secrets. Things to consider before installing: (1) source is unknown and there is no homepage or license—prefer packages from trusted authors; (2) review the included index.js (it's short and readable) and run the provided tests locally (npm run test) before using in production; (3) because it executes as Node code on your system, only install it if you trust the environment and avoid running untrusted packages with elevated permissions; (4) if you plan to integrate it into a hosted agent that processes user messages, ensure it matches your privacy policy since it will see message text (but it does not transmit that text anywhere).
Capability Analysis
Type: OpenClaw Skill
Name: emoji-reaction-automator
Version: 1.0.0
The OpenClaw skill bundle 'emoji-reaction-automator' is benign. It implements a simple, rule-based sentiment analysis to suggest emoji reactions for text messages. The code in `index.js` performs no file system operations, network requests, or shell command executions, despite importing `fs` and `path` which remain unused. The `SKILL.md` and `package.json` files are consistent with the stated purpose and contain no suspicious instructions or dependencies. All analyzed files align with the described functionality without exhibiting any malicious or high-risk behaviors.
Capability Assessment
Purpose & Capability
The code implements a simple keyword-based sentiment-to-emoji mapper which matches the skill name and description. There are no unrelated dependencies, APIs, or requested credentials.
Instruction Scope
SKILL.md only shows how to call suggestReaction and describes categories; runtime instructions do not ask the agent to read system files, environment variables, or contact external endpoints. The implementation likewise operates purely on the input string.
Install Mechanism
There is no install spec (instruction-only), which is low-risk. However, the package includes source files (index.js and tests) so installing or running it will write/execute code locally in the Node environment — expected for a Node module but worth noting.
Credentials
No environment variables, credentials, or config paths are required. The code does not access process.env beyond process.argv for CLI testing, so requested privileges are minimal and proportionate.
Persistence & Privilege
always is false and the skill does not attempt to modify agent configuration or persist credentials. It exposes a module API and a CLI test entrypoint; no elevated or permanent privileges are requested.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install emoji-reaction-automator - After installation, invoke the skill by name or use
/emoji-reaction-automator - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release of emoji-reaction-automator.
- Suggests emoji reactions for text messages based on detected sentiment (positive, negative, funny, curious, excited, neutral).
- Provides a simple API for integrating emoji suggestions into messaging platforms.
- Uses lightweight, rule-based sentiment mapping for fast performance and ease of use.
- Supports a wide range of emoji categories to enhance conversation engagement.
Metadata
Frequently Asked Questions
What is Emoji Reaction Automator?
Suggests emoji reactions for text messages based on sentiment analysis (positive, negative, funny, neutral). Use to increase social engagement and human-like... It is an AI Agent Skill for Claude Code / OpenClaw, with 814 downloads so far.
How do I install Emoji Reaction Automator?
Run "/install emoji-reaction-automator" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Emoji Reaction Automator free?
Yes, Emoji Reaction Automator is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Emoji Reaction Automator support?
Emoji Reaction Automator is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Emoji Reaction Automator?
It is built and maintained by WANGJUNJIE (@wanng-ide); the current version is v1.0.0.
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