Leadlantern screenshot
Leadlantern

What you get

Leadlantern is self-hosted Node.js and TypeScript source code for a local lead finder. It finds the businesses of one type in one area, checks what each public website lacks, scores every business for the service you sell, and helps you send the owner a report page under your own brand together with a first message that a person reads and approves.

  • Find local businesses from OpenStreetMap

    No key

  • Find local businesses with the Google Places API (New)

    Buyer's key

  • Lead store with de-duplication, role e-mails only

  • Website check (audit) that respects robots.txt

  • Opportunity score for the service the agency sells

  • White-label 'Website check' report page

  • First e-mail or call script

    Template or AI with the buyer's key

  • One-click sending through Resend under a server-side guard

You need

  • Node.js 26 LTS (24 or newer also works) and pnpm; production starts compiled JS with node (package.json start: node dist…
  • Build tools for better-sqlite3 when no prebuilt binary exists (build-essential + python3 / Xcode command line tools / VS…
  • Linux server or VPS (1 CPU, 1 GB RAM per docs/installation.md) with a domain and https via a reverse proxy (Caddy or ngi…
  • ADMIN_SECRET_KEY (32 random bytes hex) backed up with the data folder (.env.example)
  • Optional, billed to the buyer: Google Places API (New) key in the buyer's Google Cloud account

In the ZIP

  • Node.js

leadlantern-v1.0.0.zip · 4.8 MB · full source code and docs

Questions

What can I do with it?

Build anything with it. One price, no licence tiers: any number of projects and clients, a paid SaaS, changed and rebranded. The only limit is reselling or publishing the source code itself. See the licence.

What if it does not work?

Write to us within 14 days. We fix it, usually the same day. If we cannot fix it within 7 days, you get your money back. See the refund policy.

Is the code complete?

Yes. Full source code and docs, no encrypted parts, no licence server.

What does the free setup include?

We install Leadlantern for you and put in your logo, colours and texts. Write to us after the payment with your order number.

Can I pay another way?

Write to mikodes.team@gmail.com or on Telegram and we send an invoice or a payment link.
$41ZIP right away, free setupBuy now