@HowardYHuang · X

@hirawattt · X

3D Print cost estimator -

adam_rida · HN

Echo – Fable-level results at 1/3 the cost using open-weight models

@danny489642 · X

daniloedu · HN

Energy, carbon and water estimates for AI content, shown as ranges

@takehomeTax · X

US and Canada income tax calculator that takes RSU into account

@tomfromtampa · X

@Fade_networker · X

u/averageChilean · Reddit

Built a free tool site to help my brother study — now has 100+ tools, would love feedback My brother's in high school and needed something more visual to study chemistry, physics, and math, so I used Claude to build him a simple site with interactive calculators and visualizers. I'm not a programmer or from a tech background, so without AI this wouldn't have happened, at least not this fast. It ended up helping him a lot more than I expected, so I kept expanding it, added a bunch of other

@Laxman101058405 · X

A few days ago I needed to measure something from a photo. Instead of searching for the perfect tool, I thought: "Why not build it?" So over the next 2 days, I built a Photo Measurement Tool using Cursor. If you try it, I'd love to know what you think.

ahmed_hassan7 · HN

CostPerPrompt – Live AI API pricing and real-workload cost calculators