One prompt that finds, emails, and logs 200 investor contacts via Claude Code

A solo founder shared an open-source prompt that turns any AI coding agent into a fully automated personalized outreach system. The prompt instructs the agent to:
- Search the web for relevant investors, partners, or customers
- Check Gmail and Notion to ensure no one is contacted twice
- Write a personalized email for each target (no templates)
- Send each email individually via SMTP
- Log every outreach to Notion with thread IDs
- Auto-correct on failure
The user reported that the system found and emailed 200 targets while they made lunch — with zero duplicates and a full audit trail in Notion. The same approach works for customers, B2B partners, job applications, etc.
The entire skill file is open-source at github.com/samihalawa/swarm-massive-outreach-skill. To use it: drop the file into Claude Code, Cursor, Windsurf, or any AI agent; plug in SMTP + Notion credentials; edit the 5 lines describing your startup; then run it.
This is a practical demonstration of AI agents handling multi-step workflows that previously required hours of manual scraping, deduplication, email personalization, sending, and logging.
📖 Read the full source: r/ClaudeAI
👀 See Also

Vibe Coding: How a Non-Developer Built a Calorie Tracking App with Claude in 3 Hours
A self-described non-developer built a personal iOS calorie tracker using Claude to generate markup files, a Claude API call for nutrition analysis, and no subscription fees.

Local Multi-Agent Setup with vLLM, Claude Code, and gpt-oss-120b on Linux
A developer created a 100% local parallel multi-agent setup using vLLM in Docker, Claude Code for orchestration pointing to localhost, and gpt-oss-120b as a coding agent on an RTX Pro 6000 Blackwell MaxQ GPU with dual-boot Ubuntu, achieving 8 agents working concurrently.

Turn Your OpenClaw Briefing into a Podcast Feed for Apple Podcasts
A Reddit user shares a simple workflow to convert OpenClaw morning briefing output into a podcast feed: TTS the text, host the MP3, append to RSS XML, and subscribe in Apple Podcasts.

Building a 20K+ Line Production SaaS Platform with Claude Code: Lessons from Agentic Engineering at Scale
A developer open-sourced LastSaaS, a production-ready SaaS boilerplate built entirely through conversation with Claude Code, featuring Go backend, React frontend, multi-tenant auth, Stripe billing, and a built-in MCP server. The project reveals what works and requires discipline when using AI agents for large-scale development.