Alternatives

Products that do what Calculeaf does

Display Calculations Clearly

1
Cal.com Platform▲1,602
Build your pixel-perfect booking experience with Atoms
2024 · cal.com
2WT
While the world builds AI Agents, I'm just building calculators▲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…
2025 · calcverse.live
3CA
CalcuLaTeX, a pretty-printing calculator language▲230
2021 · mkhan45.github.io
4CA
Chebyshev approximation calculator▲278
Hi everyone, here's a web app I made that generates code for efficiently approximating mathematical functions. This is useful when performance matters more than perfect accuracy, for example in embedded systems. The app uses Chebyshev expansions, which despite their theoretical depth result in suprisingly compact and readable code in practice. This code is generated for you and using it does not require any knowledge of the underlying theory. Source code and more info: https://github.com/stuffmatic/chebyshev-calculator
2024 · stuffmatic.com
5
KnightOS▲136
An open-source OS for calculators
2016
6
Calcapp▲167
Build apps instead of spreadsheets
2018
7
Calculo▲195
Calculator from the future
2024
8
Calco 2▲120
A clever scientific calculator
2016
9KA
KnightOS – An open-source OS for calculators▲180
2016 · knightos.org
10
ConvertCalculator 2.0▲148
Create powerful, beautiful Calculator forms
2019
11
CalPal▲105
The notebook calculator that thinks for you (now with AI).
Jan 2026 · trycalpal.app
12
Caligator▲134
An open-source calculator & convertor that thinks like you
2019
13AA
AlexCalc, a scientific calculator with LaTeX equation display▲58
2022 · alexbarry.github.io
14
Calculator Notepad▲75
A free-form calculator for Chrome
2022
15CH
Calculation Hub: Every Calculation Tool You'll Ever Need▲15
Every Calculation Tool You'll Ever Need. Growing list of calculators, in a clean, simple design.
2025 · calculation-hub.com
16RG
Realtime GPU-powered implicit function plotter in your browser▲41
2023 · plotf.xyz
17CD
Calcutext – Do calculations with your written text▲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
2022 · calcutext.com
18
Calcuria▲6
Smarter online calculators. Cleaner, faster results
Sep 2025
19
CalcLeaf▲1
Free browser-based tools: calculators, PDF, dev tools
Jul 2026 · calcleaf.com
20
Calculators Labs▲2
Calculator toolkit Math, Finance, Fitness, shipping & more.
Jun 2026 · calculatorslabs.com
21
Calculafast▲2
The Swiss Army Knife for Professional Calculations.
Apr 2026 · calculafast.com
22
CalcUniverse▲1
Your ultimate hub for 500+ fast and smart online
18d ago · calcuniverse.online
23
Smart Calculators Hub▲3
electronic-computer-platform
Jul 2026 · electronic-computer-platform.pages.dev
24
Calculator▲1
A fast, beautifully minimal calculator built for daily flow.
Jul 2026 · calculator.parag.live

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