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Tag: lead-generation

Data

I Mined 47,000 Businesses from OpenStreetMap and Scored the Ones That Need a Website: Building an Automated Lead Gen Pipeline

How the osm-vibe-all pipeline parses 13GB of PBF data from four European countries, crawls websites with Puppeteer, scores web presence quality, and identifies businesses ripe for outreach — all from open-source geographic data.

February 15, 2026 13 min read
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Runtime

I Processed 1.2 Billion Map Records on a $7/Month Server. The Lead Database Industry Doesn't Want You to Know This.

How I built a Bun-powered pipeline that downloads 13GB of OpenStreetMap data, extracts 7.4 million businesses, crawls their websites, and produces over one million qualified leads — all on a single Hetzner VPS.

January 26, 2026 9 min read
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