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Install in OpenClaw
/install ai-email-assistant
Description
AI-powered email writing, review, and compliance checking. Generate templates, optimize subject lines, audit for spam triggers, and check CAN-SPAM/GDPR/CASL...
README (SKILL.md)
Email Assistant
AI-powered email writing, review, and compliance checking from your terminal. Generate professional email templates, optimize subject lines, audit for spam triggers, and verify CAN-SPAM/GDPR/CASL compliance.
Powered by Evolink.ai
When to Use
- User wants to generate an email template (welcome, password reset, newsletter, etc.)
- User asks to review an email for spam triggers or readability
- User needs subject line suggestions or A/B variants
- User wants to check email content for CAN-SPAM/GDPR/CASL compliance
- User needs to translate an email to another language
- User asks about SPF/DKIM/DMARC DNS setup
Quick Start
1. Set your EvoLink API key
export EVOLINK_API_KEY="your-key-here"
Get a free key: evolink.ai/signup
2. Generate an email template
bash scripts/email.sh generate welcome --tone professional
3. Review an email
bash scripts/email.sh review my-email.html
Capabilities
Local Commands (no API key needed)
| Command | Description |
|---|---|
templates |
List all available email template types |
dns |
SPF/DKIM/DMARC configuration guide |
AI Commands (require EVOLINK_API_KEY)
| Command | Description |
|---|---|
generate \x3Ctype> [--tone \x3Ctone>] |
AI generate email template |
review \x3Cfile> |
AI review for spam triggers, readability, and best practices |
subject \x3Cfile> |
AI generate 5 subject line variants with A/B tips |
compliance \x3Cfile> |
AI check CAN-SPAM, GDPR, CASL compliance |
translate \x3Cfile> --lang \x3Clanguage> |
AI translate email content |
Template Types
| Type | Description |
|---|---|
welcome |
New user onboarding email |
password-reset |
Password reset with secure link |
verification |
Email address verification / double opt-in |
order-confirmation |
E-commerce order receipt |
shipping |
Shipping notification with tracking |
invoice |
Payment invoice / billing receipt |
newsletter |
Newsletter / content digest |
promotion |
Promotional offer / sale announcement |
reengagement |
Win-back inactive users |
security-alert |
Account security notification |
Tones
professional · casual · friendly · urgent · minimal
Examples
Generate a welcome email
bash scripts/email.sh generate welcome --tone friendly
Review email for issues
bash scripts/email.sh review campaign.html
Output:
=== Email Review ===
Spam Score: 2/10 (Low Risk)
Issues Found:
[SPAM] "FREE" in subject — common spam trigger word
[WARN] No plain-text alternative mentioned
[OK] Unsubscribe link present
[OK] Physical address included
[OK] Image-to-text ratio acceptable
Readability: Grade 8 (Good)
Estimated deliverability: High
Generate subject line variants
bash scripts/email.sh subject newsletter.html
Check compliance
bash scripts/email.sh compliance promo-email.html
Translate email
bash scripts/email.sh translate welcome.html --lang Spanish
DNS setup guide
bash scripts/email.sh dns
Configuration
| Variable | Default | Required | Description |
|---|---|---|---|
EVOLINK_API_KEY |
— | Yes (AI commands) | Your EvoLink API key. Get one free |
EVOLINK_MODEL |
claude-opus-4-6 |
No | Model for AI analysis |
Required binaries: python3, curl
Security
Data Transmission
AI commands send email content to api.evolink.ai for analysis by Claude. By setting EVOLINK_API_KEY and using these commands, you consent to this transmission. Data is not stored after the response is returned. The templates and dns commands run entirely locally and never transmit data.
Network Access
api.evolink.ai— AI analysis (AI commands only)
Persistence & Privilege
Temporary files for API payloads are cleaned up automatically. No credentials or persistent data are stored.
Links
Usage Guidance
This skill behaves as documented: AI features send the email text you provide to api.evolink.ai using the EVOLINK_API_KEY, while local commands (templates, dns) run offline. Before installing, consider: (1) Do not send highly sensitive PII or private email bodies unless you trust the EvoLink service and its data-retention policy; verify EvoLink's privacy/terms. (2) Keep your EVOLINK_API_KEY secret and use a scoped/limited key if the provider supports it. (3) The npm installer will copy files into a project-level 'skills/<slug>' directory and write a small .clawhub lock/origin file—review that location if you want to control file writes. (4) The code references Anthropic/Claude model names and sends an 'anthropic-version' header to evolink.ai — this is consistent with EvoLink acting as a Claude proxy but you may wish to confirm the provider's architecture if that matters. (5) If you need higher assurance, run the skill in an isolated environment or inspect the scripts locally (they are included) before use.
Capability Analysis
Type: OpenClaw Skill
Name: ai-email-assistant
Version: 1.0.0
The Email Assistant skill is a legitimate tool for generating and auditing email content via the Evolink AI API. The core logic in `scripts/email.sh` uses Python and curl to securely handle JSON payloads and communicate with `api.evolink.ai`, with clear documentation regarding data transmission and security. The installation script `npm/bin/install.js` follows standard procedures for OpenClaw skills without any suspicious side effects or obfuscation.
Capability Tags
Capability Assessment
Purpose & Capability
Name/description match the requested resources and behavior: the script requires an EvoLink API key for AI features and calls api.evolink.ai. Required binaries (python3, curl) are legitimately used to build JSON payloads and make HTTP requests. The included installer copies skill files into a 'skills/<slug>' directory — consistent with an installable skill.
Instruction Scope
SKILL.md and scripts confine actions to described functionality: listing templates, showing DNS guidance, and sending user-supplied email content to api.evolink.ai for AI analysis. The scripts only read the file(s) the user supplies (and truncate to 12,000 chars) and create temporary payload files that are removed. There are no instructions to read unrelated system files, scan the filesystem, or exfiltrate environment variables beyond EVOLINK_API_KEY.
Install Mechanism
There is no formal installer spec in the registry metadata, but the package includes an npm installer (npm/bin/install.js) intended for npx-based install flows; that installer copies files into a workspace under 'skills/<slug>' and writes lock/origin metadata in a '.clawhub' directory. This is expected for ClawHub-style skills but does write files into the user's workspace (not system-wide). The installer pulls no remote code at install time.
Credentials
Only EVOLINK_API_KEY is required (declared as primaryEnv) and EVOLINK_MODEL is optional. The scripts do not read other environment variables or ask for unrelated credentials. The API key is used in requests to the declared endpoint (api.evolink.ai).
Persistence & Privilege
The skill does not request 'always: true' and does not modify other skills or global agent configuration. Installer writes files into a project-level '.clawhub' and 'skills/<slug>' location (expected). Temporary files used at runtime are removed via trap; no credentials are persisted by the script.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install ai-email-assistant - After installation, invoke the skill by name or use
/ai-email-assistant - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of Email Assistant with AI-powered email writing, review, and compliance checking.
- Generate professional email templates, subject line variants, and perform spam/compliance audits (CAN-SPAM, GDPR, CASL).
- Includes both local (template listing, DNS guides) and AI-powered commands.
- Requires EvoLink API key for AI features; local features require no key.
- Comprehensive documentation, example commands, and security/privacy notes included.
Metadata
Frequently Asked Questions
What is Email Assistant?
AI-powered email writing, review, and compliance checking. Generate templates, optimize subject lines, audit for spam triggers, and check CAN-SPAM/GDPR/CASL... It is an AI Agent Skill for Claude Code / OpenClaw, with 99 downloads so far.
How do I install Email Assistant?
Run "/install ai-email-assistant" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Email Assistant free?
Yes, Email Assistant is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Email Assistant support?
Email Assistant is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Email Assistant?
It is built and maintained by EvolinkAI (@evolinkai); the current version is v1.0.0.
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