Daniel Covarrubias
DEVBuilding

Built in the Open

Prototypes, dashboards, and research tooling that turn policy into operations. Shipping fast, iterating faster, building tools that matter.

Prototypes
Tools
Open Source
Ship Fast
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Live Projects
0+
Interactive Tools
24/7
Live Updates

In Development

More tools shipping soon

Coming Soon
  • HTS LookupSearch harmonized tariff codes
  • Duty CalculatorCalculate total landed cost
  • Timeline ExportDownload policy changes

About Dev

This is where policy meets code. Every tool here is built to turn complex trade regulations into actionable insights—live data, real-time updates, and interfaces designed for decision-makers.

  • Built with real-world data sources
  • Updated as policy changes
  • Designed for compliance teams