Introductor

AI-powered warm email introductions. Research people, craft personalized intro emails, and draft them in your email client.

No one combines AI text generation + contextual research + email client integration for warm intros. Introductor does.

What it does

1. Researches both people (web search via Brave, plus email history, calendar, etc. via Claude Code skill)
2. Asks you for personal context and tone preferences
3. Generates a warm, concise intro email with credibility nuggets and relevant links
4. Drafts it in your email client (Missive, Gmail, or copy-paste)

Two ways to use it

Web app (free)

Open introductor.vercel.app. No auth, no accounts, no data stored.

• Fill in who you're introducing and why
• Pick a tone (casual, warm pro, formal) and language (EN/FR)
• Get a polished intro in seconds
• Copy to clipboard or open in your email client

Claude Code skill

Use /intro in Claude Code for deeper research using your MCPs (email, calendar, Notion, etc.).

# The skill reads from ~/claude-code/introductor/skills/introductor/SKILL.md
/intro Derek Morin and Émile David — video production collab

Best practices encoded

Based on research from Fred Wilson, Mark Suster, Alex Iskold, and others:

• Double opt-in - always get permission from both parties first
• Brevity - 100-150 words max, scannable in 15 seconds
• Nuggets, not CVs - 1-2 credibility data points per person
• One link per person - LinkedIn, site, podcast, or article
• BCC reminder - always invite recipients to move you to BCC
• Smart subject lines - specific, not "Introduction"

Structure

introductor/
├── skills/introductor/SKILL.md          # Core skill logic
├── skills/introductor/references/       # Best practices & templates
├── commands/intro.md                    # /intro slash command
├── web/                                 # Web app (Vercel)
│   ├── index.html
│   ├── style.css
│   ├── app.js
│   └── api/generate.js                  # Edge Function (Brave + Sonnet)
└── .claude-plugin/plugin.json           # Plugin metadata

Tech

• Vanilla HTML/CSS/JS (no framework)
• Vercel Edge Function backend
• Claude Sonnet 4.5 for generation
• Brave Search API for LinkedIn enrichment
• SSE streaming with typewriter effect

License

MIT