🧱 Welcome to Lumo Brick

Powering the LEGO community, brick by brick

Whether you collect, sell, or build, we make tools that help you do it better.

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Who's Behind This?

Hey, I'm Julien!

I'm a developer and LEGO fan based in Belgium. What started as tinkering with data to improve my own BrickLink store turned into a passion for building tools that help the whole community.

When I'm not coding or sorting bricks, you'll probably find me hunting for deals at garage sales or building my latest MOC. I love hearing from fellow enthusiasts, so don't be shy!

💡 Built from real needs 📊 Data-driven 🤝 Community-shaped

Projects

The Tool Ecosystem

From tracking trends to optimizing your store, tools for every type of LEGO enthusiast.

The Analytics Tool for BrickLink Sellers

blmetrics.com

Data-driven insights for serious BrickLink sellers. See exactly what to buy, what to part out, and how to price every piece for maximum profit. Features regional pricing data, sell-through rates, smart pricing automation, and store arbitrage tools.

bricklink analytics pricing

Visit BL Metrics

Discover & Track Trending LEGO MOCs

moctracker.com

Track the most popular MOCs and designers from Rebrickable. Discover trending builds, analyze performance metrics, and follow top designers. With 173,000+ MOCs tracked across 410 categories, find your next build or spot emerging trends.

moc rebrickable analytics

Visit MOC Tracker

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More Tools in Development

Have an idea for a tool that would help collectors, builders, or sellers? Let me know!