
Email Composer
FreeDraft professional emails tailored to your needs.
Free · Opens the source repo
What Email Composer does
The Email Composer skill is designed to assist users in crafting professional emails across various contexts, including business, technical, and customer communications. By providing specific details such as the purpose of the email, the recipient's relationship, key points to include, and the desired tone, users can quickly generate well-structured emails that adhere to professional standards. This skill is particularly useful for individuals who frequently need to communicate in a professional setting but may struggle with wording or formatting their messages appropriately.
The skill follows a standard email structure, ensuring that each email includes a clear subject line, a proper greeting, an opening that sets the context, a body that conveys the main points, and a closing that includes a call to action. Users can choose from a variety of common email types, such as requests for information, follow-ups, technical updates, and customer support replies. Each template is crafted to maintain professionalism while allowing for customization based on the user's specific situation.
In addition to the templates, the Email Composer skill provides tone guidelines to help users adjust their messaging according to the context. Whether the situation calls for a formal, casual, or urgent tone, users can ensure their emails are appropriately styled. The skill also includes best practices for subject lines and general email etiquette, helping users avoid common pitfalls and improve their communication effectiveness.
This skill is ideal for professionals, project managers, customer support representatives, and anyone who needs to communicate clearly and effectively via email. By leveraging this tool, users can save time and enhance the quality of their email communications, leading to better responses and improved professional relationships.
When to use it
Use this skill when you need to write a professional email but are unsure about structure, tone, or content.
When not to use it
This skill may not be suitable for highly personalized or creative email communications where a unique voice is essential.
What you can build with it
Drafting a Follow-up Email
Use the skill to quickly create a follow-up email after a meeting or proposal, ensuring you maintain communication.
Requesting Information
Generate a professional email to request updates or information from colleagues or clients without starting from scratch.
Technical Updates to Team
Easily compose emails to inform your team about technical updates or maintenance schedules, keeping everyone in the loop.
How to install Email Composer
View source1. Install with the skills CLI
npx skills add davila7/claude-code-templates/email-composer --agent claude-code2. Or install it manually
Download the skill folder and drop it into ~/.claude/skills/ for all projects, or .claude/skills/ to scope it to one repo. Restart Claude Code so it picks up the new skill.
Anthropic's agentic coding CLI, and the reference implementation of Agent Skills. Drop a skill folder into ~/.claude/skills and Claude Code loads it automatically whenever a task matches the skill's description. Claude Code docs
Inside SKILL.md
Written by davila7Email Composer
Quick start
Provide context and purpose, and I'll draft an appropriate email.
What I need:
- Purpose of email (request, follow-up, announcement, etc.)
- Recipient relationship (colleague, customer, manager, vendor)
- Key points to include
- Desired tone (formal, casual, urgent, friendly)
Email structure
Standard professional email format:
Subject: [Clear, specific subject line]
[Greeting],
[Opening - context/purpose]
[Body - main points]
[Closing - call to action]
[Sign-off]
[Your name]
Common email types
Request for information
Subject: Question about Q4 project timeline
Hi [Name],
I hope this email finds you well. I'm reaching out regarding the Q4 product launch timeline.
Could you provide an update on:
- Current progress on feature development
- Expected completion date for testing phase
- Any blockers or dependencies we should be aware of
This will help us coordinate with the marketing team for the launch materials.
Thanks in advance for your help!
Best regards,
[Your name]
Follow-up email
Subject: Following up: Proposal for new payment system
Hi [Name],
I wanted to follow up on the payment system proposal I sent last week. I understand you're busy, so I wanted to make sure it didn't get lost in your inbox.
To recap, the proposed system would:
- Reduce transaction fees by 30%
- Integrate with existing accounting software
- Improve customer checkout experience
I'd be happy to schedule a brief call to discuss any questions you might have.
Looking forward to hearing from you.
Best,
[Your name]
Technical update
Subject: API Maintenance Window - [Date]
Team,
This is a reminder that we'll be performing scheduled maintenance on our API infrastructure on [Date] from [Time] to [Time] [Timezone].
During this window:
- API endpoints will be unavailable
- Database will be upgraded to v14
- SSL certificates will be renewed
Expected downtime: 2 hours
What you need to do:
- Notify your users of the planned downtime
- Ensure retry logic is in place for API calls
- Monitor your application after maintenance completes
If you have any concerns or conflicts with this schedule, please let me know by [Date].
Technical details available in our status page: [link]
Thanks,
[Your name]
Customer support
Subject: Re: Issue with order #12345
Hi [Customer name],
Thank you for reaching out about your order. I'm sorry to hear you're experiencing this issue.
I've looked into your order (#12345) and found the following:
[Explanation of the issue]
To resolve this, I've:
- [Action taken 1]
- [Action taken 2]
You should see [expected outcome] within [timeframe].
If you continue to experience any problems, please don't hesitate to reply to this email or call us at [phone number].
We appreciate your patience and understanding.
Best regards,
[Your name]
Customer Support Team
Meeting request
Subject: Meeting request: Discuss database migration strategy
Hi [Name],
I'd like to schedule a meeting to discuss our approach for the upcoming database migration.
Agenda items:
- Review migration timeline and milestones
- Discuss rollback strategy
- Identify potential risks and mitigation plans
- Assign team responsibilities
Estimated duration: 45 minutes
I'm available:
- Monday 2-4 PM
- Wednesday 10 AM - 12 PM
- Friday 1-3 PM
Please let me know what works best for you, or feel free to suggest alternative times.
Best,
[Your name]
Tone guidelines
Formal tone
- Use complete sentences
- Avoid contractions
- Professional language
- Proper titles (Dr., Mr., Ms.)
Casual tone
- Contractions acceptable
- Conversational language
- Still professional
- First names
Urgent tone
- Clear subject line with [URGENT] or [ACTION REQUIRED]
- Bold key points
- Explicit deadline
- Direct call to action
Subject line best practices
Good subject lines:
- "Action required: Submit timesheet by Friday"
- "Q4 Sales Report - Review needed"
- "Meeting rescheduled: Project kickoff now Thursday"
- "Quick question about deployment process"
Bad subject lines:
- "Update"
- "Question"
- "Hello"
- "Following up"
Email etiquette
DO:
- Respond within 24 hours (even if just to acknowledge)
- Use clear, specific subject lines
- Keep it concise
- Proofread before sending
- Include relevant context
- Use bullet points for multiple items
- End with clear call to action
DON'T:
- Use ALL CAPS
- Over-use exclamation marks!!!
- Mark everything as urgent
- Reply all unless necessary
- Send when emotional
- Include unnecessary recipients
- Forget attachments mentioned in email
Templates by scenario
Decline request politely
Subject: Re: [Original subject]
Hi [Name],
Thank you for thinking of me for [request/opportunity].
Unfortunately, I won't be able to [participate/help/attend] due to [brief reason - optional]. However, I'd recommend [alternative suggestion if applicable].
I appreciate your understanding, and I hope we can collaborate on future opportunities.
Best regards,
[Your name]
Apologize for mistake
Subject: Apology and correction: [Issue]
Hi [Name],
I'm writing to apologize for [specific mistake]. This was an error on my part, and I take full responsibility.
To correct this:
- [Action 1 already taken]
- [Action 2 in progress]
- [Preventive measure for future]
I understand this may have caused [impact], and I'm committed to ensuring it doesn't happen again.
If you have any concerns or questions, please don't hesitate to reach out.
Sincerely,
[Your name]
Share good news
Subject: Great news: [Achievement/milestone]
Team,
I'm excited to share that we've [accomplished goal]!
This success is thanks to:
- [Team/person contribution 1]
- [Team/person contribution 2]
Impact:
- [Metric improvement]
- [Business benefit]
Thank you all for your hard work and dedication. Let's keep up the momentum!
Cheers,
[Your name]
Closing phrases by context
Formal:
- Sincerely
- Best regards
- Respectfully
- Cordially
Professional:
- Best
- Thanks
- Kind regards
- Regards
Casual:
- Cheers
- Thanks!
- Talk soon
- Best
Email composition checklist
- Clear, specific subject line
- Appropriate greeting
- Purpose stated upfront
- Key points organized with bullets/numbers
- Clear call to action or next steps
- Appropriate tone for audience
- Proofread for typos
- Attachments included (if mentioned)
- Recipients correct (To, CC, BCC)
- Professional signature
Frequently asked questions about Email Composer
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