hyboxteam

hyboxteam / Calc-OS

Public

A feature-packed, Material Design 3 Calculator OS for Android. Includes Standard, Scientific, and Programmer calculators, 15+ unit/live currency converters, deep UI customization, and an intelligent AI Math Assistant with flawless KaTeX rendering.

13
2
69% credibility
Found Mar 30, 2026 at 13 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
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AI Summary

Calc OS is a customizable Android calculator app offering standard, scientific, and programmer modes alongside converters, financial and health calculators, world time, dictionary, and an AI math assistant in a sleek, personalized interface.

How It Works

1
🔍 Discover Calc OS

You hear about a super calculator app and check out its page with cool screenshots of different math tools and a smart AI helper.

2
📥 Get the app

Download the ready app file for your Android phone from the releases section.

3
📱 Install and open

Turn on installs from unknown sources if needed, tap to install, and launch your new calculator.

4
🎨 Personalize it

Choose colors that match your style, pick fonts you love, and shape the buttons to feel just right.

5
Pick your calculator
➕
Basic math

Handle everyday adding, subtracting, and memory storage with a clean display.

📐
Advanced science

Tackle trig functions, logs, roots, and switch between degrees and radians.

💻
Programmer tools

Work with hex, binary, bits, and shifts for coding math.

6
🔄 Use extra tools

Convert units, currencies, dates, check BMI, world times, dictionary words, or chat with the AI for step-by-step help.

✅ Math superpowers unlocked

Enjoy your custom all-in-one calculator that makes any calculation fast, fun, and perfectly suited to you.

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Star Growth

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AI-Generated Review

What is Calc-OS?

Calc-OS delivers a full-featured calculator suite for Android, packing standard, scientific, and programmer modes alongside 15+ converters for units, live currency (including crypto), financial tools like loans, health calcs like BMI, and date diffs. It includes an AI math assistant for step-by-step help with KaTeX-rendered equations, a dictionary, and world time lookups—all wrapped in Material Design 3 with deep customization for colors, fonts, and button shapes. Built in HTML, Tailwind CSS, and vanilla JS, it runs as a web app or converts easily to APK, solving the need for a versatile, native-feeling calc without heavy frameworks.

Why is it gaining traction?

Its single-file design lets you drop it into a browser or APK builder for instant Android deployment, skipping npm hell—ideal for quick prototypes. Standouts include real-time currency converters pulling fresh rates, an AI assistant maintaining chat context for complex math like calc osrs crafting or fletching sims, and granular UI tweaks that adapt to system themes. Developers dig the offline-first core calc with API smarts for extras, outpacing basic osmo calculator apps in scope and polish.

Who should use this?

Android hobbyists building PWAs or APKs need a ready calculator toolkit for apps like osrs skill trackers or osu beatmap analyzers. Students and educators want the AI assistant for homework breakdowns, while frontend devs prototyping converters or math UIs save time on Material 3 boilerplate. Avoid if you need offline AI or heavy compute like calc osm simulations.

Verdict

With 13 stars and a 0.7% credibility score, it's early-stage—great docs and screenshots promise much, but grab the APK from releases to test maturity firsthand. Solid starter for customization-heavy calcs, forkable under MIT for your calc osrs fletching tool or similar. (198 words)

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