A professional enhancement tool that transforms rough email drafts into polished, secure, and well-formatted business communication.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install email-formatter-skill
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install email-formatter-skill using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Email Formatter?
The Email Formatter is an essential utility for anyone using Openclaw Skills to automate professional correspondence. It functions as a sophisticated editor that not only corrects grammar and spelling but also intelligently adjusts the tone of a message to match the recipient's relationship. Whether you need to convert a few bullet points into a formal proposal or soften an assertive internal memo, this skill provides the necessary linguistic structure.
What sets this skill apart in the Openclaw Skills library is its uncompromising commitment to security. It includes a comprehensive 5-layer validation process that blocks phishing attempts, credential harvesting, and accidental disclosure of sensitive personal data. This ensures that every email processed is not just well-written, but also safe and compliant with modern privacy standards.
Email Formatter Use Cases
- Polishing rough drafts for executive-level communication.
- Converting casual internal notes into professional client-facing emails.
- Correcting complex grammar and punctuation errors in long-form messages.
- Adjusting the sentiment of sensitive emails to ensure diplomatic delivery.
- Automating the creation of standard business structures like follow-ups and introductions.
How Email Formatter Works
- Performs a mandatory multi-layer security scan to check for red flags like fraud, impersonation, or illegal content.
- Executes a tone analysis to determine if the message is too casual, aggressive, or formal for its intended purpose.
- Evaluates readability using the Flesch Reading Ease scale to ensure the message is clear and concise.
- Applies professional formatting rules, including structured greetings, purpose statements, and calls to action.
- Runs a final post-processing security validation to ensure no safety violations were introduced during the formatting phase.
Email Formatter Setup
To integrate this capability into your environment, follow these steps to install the necessary Openclaw Skills dependencies. Ensure you have Python 3.8+ installed.
# Initialize the skill workspace
mkdir -p ~/.email-formatter-skill/scripts
# Install the NLP and grammar processing libraries
pip3 install language-tool-python textstat spacy
# Download the required English language model
python3 -m spacy download en_core_web_sm
Email Formatter Data Schema & Taxonomy
The Email Formatter manages data through a structured hierarchy of scripts and temporary processing environments to maintain security and speed within Openclaw Skills.
| Component | Path/Format | Purpose |
|---|---|---|
| Workspace | ~/.email-formatter-skill/ |
Root directory for skill scripts and configuration. |
| Logic Scripts | .../scripts/*.py |
Modular Python scripts for security, tone, and readability. |
| Temp Processing | /tmp/email-formatter-[ID]/ |
Ephemeral storage for processing drafts (deleted immediately after use). |
| Exit Codes | 0-3 | Logical signals for safety status (Safe, Warning, Block, or Report). |
Email Formatter Advanced Features
- Integrated Military-Grade Security: A 10-point inspection system that identifies everything from social engineering to malware links.
- Sentiment and Tone Guard: Automatically warns users if an email sounds hostile and suggests a 24-hour waiting period.
- PII & Privacy Shield: Detects Social Security Numbers, credit card info, and excessive personal data to ensure GDPR compliance.
- BLUF Methodology Support: Prioritizes the most important information to respect the recipient's time.
- Cultural Awareness Logic: Helps avoid idioms and jargon that might confuse international recipients.
SKILL.md
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