Calculeaf
Display Calculations Clearly
What it does
Calculeaf is a powerful cloud-based calculation platform designed to transform the way engineers, scientists, and technical professionals create, manage, and share their work. Inspired by tools like Mathcad—but built for the modern world. Calculeaf combines intuitive calculation workflows with advanced features and integrated AI. Build clear, structured calculations that are easy to read, audit, and reuse—eliminating the confusion of spreadsheets and disconnected tools.
Does a similar job
all alternatives →- WTWhile the world builds AI Agents, I'm just building calculators2025 · calcverse.live · ▲191
I figured I needed to work on my coding skills before building the next groundbreaking AI app, so I started working on this free tool site. Its basically just an aggregation of various commonly used calculators and unit convertors. Link: https://www.calcverse.live Tech Stack: Next, React, Typescript, shadcn UI, Tailwind CSS Would greatly appreciate your feedback on the UI/UX and accessibilty. I struggled the most with navigation. I've added a search box, a sidebar, breadcrumbs and pages with grids of cards leading to the respective calculator or unit convertor, but not sure if…


- CHCalculation Hub: Every Calculation Tool You'll Ever Need2025 · calculation-hub.com · ▲15
Every Calculation Tool You'll Ever Need. Growing list of calculators, in a clean, simple design.
- CDCalcutext – Do calculations with your written text2022 · calcutext.com · ▲12
I was finally able to finish this open-source project that I built to about 90% completion nearly 2 years ago when my daughter was born, during my 1-month parental leave, and then sadly left untouched until a few weeks ago. Hope you enjoy trying out the app and looking at the source code! :) GitHub link here: https://github.com/jaredreich/calcutext
More life & fun this month
the category →- TL
Life & fun · 11d ago · louisabraham.github.io



Photosynthesis fires two of your iPhone
Life & fun · 29d ago · photosynthesis.camera
- CCCreatium Coach▲319
Your multimedia mentor that takes you from mid to great
Life & fun · 11d ago · producthunt.creatium.info
SoloUno▲310Take control of hair pulling, nail biting & skin picking
Life & fun · 29d ago · solouno.io
Launched alongside, May 2026
the whole month →

Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai


- NW
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com
- FM
Dev tools · May 2026 · github.com