David Brown

Builder and automation engineer.

About

I’m an automation engineer and builder who enjoys taking messy, real-world problems and turning them into simple, useful tools. I focus on data, search, and low-friction productivity—shipping practical products that prioritize clarity over complexity.

Links

fdsrch

Twitter

Badges

Tastemaker

Maker History

Does It Add Up?All the calculators. None of the sign-up.
May 2026
fdsrch (prod)Food search, simplified.
Jan 2026

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Joined Product HuntJanuary 6th, 2026

Forums

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2mo ago

Does It Add Up? - All the calculators. None of the sign-up.

59 free calculators for money, health, math, and everyday life. Mortgage, BMI, TDEE, compound interest, unit converter, and more — no sign-up required.

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5mo ago

fdsrch (prod) - Food search, simplified.

fdsrch takes an ingredient-first approach to food search. Instead of relying on nutrition scores or vague dietary tags, it parses and normalizes ingredient lists so you can search and compare foods based on what’s actually in them. It’s built for clarity, not conclusions.