email-composer

Draft, reply, and send Gmail messages with threading and signatures.

4|1|Updated Mar 14, 2026
One-click install
npx skills add https://github.com/MattVOLTA/outworkos_diy --skill email-composer-mattvolta
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: email-composer
Source: https://github.com/MattVOLTA/outworkos_diy/tree/main/skills/email-composer
Command: npx skills add https://github.com/MattVOLTA/outworkos_diy --skill email-composer-mattvolta

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Streamline email creation by drafting, replying, and sending via Gmail while enforcing a natural writing style, proper threading, and consistent signatures.

Core Features & Use Cases

  • Enforces direct, concise writing style and avoids AI-like phrasing
  • Maintains correct Gmail threading and conversation context
  • Handles signature application and consistent sign-off across messages
  • Utilizes runtime user profile data (email, display name, scheduling link, domain) to personalize output

Quick Start

Draft or reply to emails in Gmail and let the skill manage style, threading, and signature automatically.

Frequently Asked Questions about email-composer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I draft and send emails via Gmail with a natural writing style?

You can draft and send emails via Gmail by using this skill to enforce a natural writing style, automatically applying direct, concise phrasing and avoiding AI-like language. It manages the entire composition process.

How does email threading work when replying to Gmail conversations?

Gmail threading is maintained automatically by tracking conversation context during replies. The skill ensures your response is correctly linked to the existing thread, preserving the conversation history and structure without manual intervention.

Do I need a Supabase project ID to personalize my email signatures?

Yes, you need a Supabase project ID to pull user profile data like email, display name, scheduling link, and domain. This data is required to personalize your output and apply consistent signatures before sending.

Can I use this to avoid AI-like phrasing when composing Gmail messages?

Yes, the skill enforces a direct, concise writing style specifically designed to avoid AI-like phrasing. It applies these style rules automatically across all drafting, replying, and sending actions in Gmail.

What's the best way to ensure consistent signatures across sent emails?

The best way to ensure consistent signatures is to use the pre-send checks built into this skill. It automatically applies your user profile data to generate and attach a consistent sign-off across all outgoing Gmail messages.

What are the limitations of using Gmail integration via Claude Code and MCP tools?

Limitations include requiring both Gmail integration via Claude Code or MCP tools and a Supabase project ID in your environment. Without these prerequisites, the skill cannot access profile data or execute pre-send formatting checks.