⏳ This skill is pending AI review.
Scores will appear once the review pipeline completes.
email-compliance
Meet CAN-SPAM, GDPR, and CASL email requirements. Use when sending commercial email, implementing unsubscribe, managing consent, or classifying transactional vs commercial messages.
Choose how to use this skill
You do not need every option. Choose the path your AI client supports. The stable page stays the same; versioned files are immutable.
1. Native installer
This listing has no registered native installer command. Use the complete package or source fallback below, depending on what your client supports.
Do not guess an installer command or replace an existing version without reviewing the diff.
2. Complete package recommended
Download the ZIP when available. It includes SKILL.md plus the references, security notes and version metadata.
No complete ProSkills package is published for this listing yet.3. Prompt-only
Copy the prompt above when the agent can read the stable page or when you want to adopt the workflow without installing a skill.
Need only the instruction file?
Download SKILL.md only if your client requires a single file. The complete ZIP is safer for a full installation because it preserves the references and release context.
No path installs or executes anything by itself. Your agent still needs access to the project files. Before updating, compare the installed version and review the diff.
// RATINGS
Not yet listed on ClawHub or SkillsMP
// README
Email Skills
Open-source skill files that give AI agents deep email expertise - deliverability, authentication, bounce handling, content quality, compliance, and more.
26 skills across 9 categories, organized by the email lifecycle.
Built by Magnus Junghard. Need an inbox for your agents? Check out Molted Email — agent-native email infrastructure with guardrails to protect against common attacks when reading emails from anyone.
What are skills?
Skills are markdown files that give AI agents specialized knowledge for specific tasks. When an agent detects a relevant task, it loads the appropriate skill to get expert-level guidance on how to handle it.
These skills work with any AI coding agent that supports the Agent Skills format - Claude Code, Cursor, Windsurf, and others.
Installation
CLI (recommended)
npx skills add chunkydotdev/email-skills
Clone
git clone https://github.com/chunkydotdev/email-skills.git
Git submodule
git submodule add https://github.com/chunkydotdev/email-skills.git skills/email
Claude Code plugin
Building an agent that needs to send, receive, or classify email? plugins/molted packages a
Claude Code plugin: MCP tools for Molted, a /molted:setup command, and the
molted skill (integration-focused, not the general deliverability/compliance skills below). See
plugins/molted/README.md.
/plugin marketplace add chunkydotdev/email-skills
/plugin install molted@email-skills
Available skills
Diagnostics
Not sure where to start? Start here.
| Skill | Description |
|---|---|
| email-diagnostics | Diagnose email problems. Decision trees for spam, bounces, blocklists, throttling. Greenfield setup sequences. Skill routing for every scenario. |
Setup
Get your email infrastructure right before you send anything.
| Skill | Description |
|---|---|
| domain-authentication | Set up SPF, DKIM, and DMARC. Bulk sender requirements. Non-sending domain lockdown. |
| provider-setup | Choose and configure an email provider. Multi-provider failover. Migration strategy. |
Deliverability
Get into the inbox, not spam.
| Skill | Description |
|---|---|
| sender-reputation | How reputation works. Monitoring tools. Blocklist detection. Recovery playbook. |
| email-warmup | Ramp volume on new domains/IPs. Warmup schedules. Dedicated vs shared IP. |
| inbox-placement | Signal hierarchy. Engagement signals. Gmail Promotions vs Primary. Spam filter diagnostics. |
Sending
Write and send emails that work.
| Skill | Description |
|---|---|
| transactional-email | Receipts, auth emails, notifications. Transactional vs commercial classification. Deduplication. |
| cold-outreach | B2B cold email infrastructure. Volume limits. Legal requirements. Follow-up sequences. |
| email-sequences | Drip campaigns. Entry/exit triggers. Branching logic. Sequence performance metrics. |
| onboarding-emails | Welcome sequences. Activation emails. Trial-to-paid conversion. Stall detection. |
| notification-design | Product notifications. Frequency management. Digest strategies. Preference centers. |
Content & Quality
Make the email itself good.
| Skill | Description |
|---|---|
| email-copywriting | Subject lines. Preview text. Email structure frameworks. CTAs. Mobile-first writing. |
| template-design | HTML email that renders everywhere. Outlook fixes. Dark mode. Accessibility. |
| spam-filter-avoidance | Content patterns that trigger filters. Link hygiene. HTML structure. What doesn't work. |
| ab-testing | Sample sizes. Statistical significance. Test design. Bandit algorithms. Holdout groups. |
Compliance & Safety
Legal requirements and security.
| Skill | Description |
|---|---|
| email-compliance | CAN-SPAM, GDPR, CASL. One-click unsubscribe. Consent management. Transactional exemptions. |
| suppression-lists | Bounce/complaint suppression. GDPR erasure paradox. Provider migration. Role accounts. |
| email-security | Prompt injection. Content sanitization. BEC patterns. Canary tokens. Thread integrity. |
Operations
Monitor and maintain your sending.
| Skill | Description |
|---|---|
| bounce-handling | SMTP status codes. Hard vs soft bounce. Retry strategies. Auto-suppression. |
| rate-limiting | Multi-window limits. Per-domain throttling. ISP 421 responses. Provider limits. |
| webhook-processing | Delivery event webhooks. Signature verification. Idempotency. Provider formats. |
| sender-monitoring | Metrics and alerts. Google Postmaster Tools. Blocklist monitoring. Incident response. |
Inbound
Handle replies and incoming email.
| Skill | Description
// HOW IT'S BUILT
KEY FILES