153 Open source projects that are alternatives of or similar to Oh My Cal

A calculator for quick simple calculations with a nice user interface and no ads

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Playground to play with UIStackViews.

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NoteCalc is a handy calculator trying to bring the advantages of Soulver to the web.

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PHP calculator library for mathematical terms (expressions) passed as strings

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in progress pretty printing calculator language

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Simple mathematical expression parser and calculator.

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Example project - how to build a simple calculator in Flutter

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a calculating engine~

calculates the derivative of the given function

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A loan and interest calculation plugin for jQuery. Create calculators that allow you to calculate interest on loans, compare multiple loans (with different interest rates), and create amortization charts.

🔨 Arknights Toolbox, all servers are supported. 明日方舟工具箱，支持中台美日韩服

Tweaks clock frequency of HP 39gs to play retro System RPL games

🚀 Curated collection of Amazing Python scripts from Basics to Advance with automation task scripts.

Common libraries for use on the TI84+CE/TI83PCE calculators

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Scientific calculator in which you can define new constants and functions

Running Windows on smartphone is not new. How about a calculator?

A non date-based time calculator

A Neumorphic Calculator App created using Flutter.

math and logic formula parser and evaluator

TI-58C/TI-59 calculator emulator for Android

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Power calculator for Android. Solve some problem algebra and calculus.

Simple notepad calculator built on Electron, powered by Math.js

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A high definition picture viewer for the TI-84 Plus CE!

Do you have enough savings to fund your business?

Reverse engineered Windows 10 Calculator.exe (UWP application) hacker. 한글/漢文을 배운 윈도우 계산기 패치.

A small .NET math library.

a calculator REPL, similar to bc(1)

zsh calculator - with support for basic math

Alfred Workflow to calculate anything with natural language

Sexy Calculator made using React Native & Redux 😍

JavaScript模仿Windows10计算器

Do maths like a normal person