Open Source Kotlin Scientific/Engineering Software

Kotlin Scientific/Engineering Software

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Browse free open source Kotlin Scientific/Engineering Software and projects below. Use the toggles on the left to filter open source Kotlin Scientific/Engineering Software by OS, license, language, programming language, and project status.

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  • 1
    Look4Sat

    Look4Sat

    Open-source satellite tracker and pass predictor for Android

    Track satellite passes with ease. Thanks to the huge database provided by Celestrak and SatNOGS you have access to more than 5000 active satellites orbiting Earth. You can search the entire DB by satellite name or by NORAD catnum. Satellite positions and passes are calculated relative to your location. To get reliable info make sure to set the observation position using GPS or QTH Locator in the Settings menu. The application is built using Kotlin, Coroutines, Architecture Components and Jetpack Navigation. It is now and always will be completely ad-free and open-source.
    Downloads: 21 This Week
    Last Update:
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  • 2
    Breezy Weather

    Breezy Weather

    A Material Design Weather Application

    Breezy Weather is a privacy-focused, open-source Android weather app with a clean and modern interface. It aggregates weather data from various providers while respecting user privacy, offering features like current conditions, forecasts, and weather widgets. The app is designed to be lightweight, customizable, and completely ad-free.
    Downloads: 19 This Week
    Last Update:
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  • 3
    Arkikeskus

    Arkikeskus

    Everyday dashboard for Finland: weather, electricity, transit, news

    Arkikeskus is an Android dashboard for everyday life in Finland. Its home page gathers the clock, name days, holidays, weather, spot electricity price, weather warnings, Ruuvi sensor readings, traffic bulletins, news and nearby public transport departures; each card can be hidden or reordered by dragging. Separate views offer a 7-day forecast from the Finnish Meteorological Institute (FMI) and Open-Meteo side by side, 15-minute electricity prices, HSL and Tampere (Nysse) journey planning with live vehicle positions, road traffic incidents and weather cameras, Finavia flight information, a GPS speedometer and a Health Connect step counter. Home-screen widgets show weather, electricity price, steps and the next departure. The interface is in Finnish, Swedish and English; domestic news and Teksti-TV stay in Finnish. Source code, issues and discussions: https://github.com/jrs8205/Arkikeskus
    Downloads: 340 This Week
    Last Update:
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  • 4
    OpenCalc

    OpenCalc

    A simple and beautiful calculator for Android

    A simple and beautiful calculator for Android.
    Downloads: 7 This Week
    Last Update:
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  • 5
    Andrafting

    Andrafting

    CAD application for Technical Drawing exercises in Android

    Andrafting is an open source Android application to create Technical Drawing exercises. This application is inspired by the 'Classical Construction', also known as 'Ruler-and-compass Construction' or 'Compass-and-straightedge construction'. However, another drawing tools can be used. (More info about classical construction: https://en.wikipedia.org/w/index.php?title=Compass-and-straightedge_construction). TABLET & MOUSE recommended Desktop version (not compatible) https://sourceforge.net/projects/jdrafting/
    Downloads: 47 This Week
    Last Update:
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  • 6
    KMath

    KMath

    Kotlin mathematics extensions library

    Could be pronounced as key-math. The Kotlin Mathematics library was initially intended as a Kotlin-based analog to Python's NumPy library. Later we found that kotlin is a much more flexible language and allows superior architectural designs. In contrast to numpy and scipy it is modular and has a lightweight core. The numpy-like experience could be achieved with math-for-real extension module.
    Downloads: 1 This Week
    Last Update:
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  • 7
    Sää & Sähkö

    Sää & Sähkö

    Finnish weather forecasts, spot electricity prices and FMI warnings

    Sää & Sähkö (English name: Weather & Spot Prices) is an Android app for Finland that shows the Finnish Meteorological Institute (FMI) and Open-Meteo weather forecasts side by side, Finnish spot electricity prices and FMI weather warnings. The weather view compares the two forecasts for the next 24 hours, with a precipitation chart, a weekly forecast, the nearest FMI station's latest observation and sunrise and sunset times. The electricity view lists today's and tomorrow's 15-minute and hourly prices with a chart, colour-coded price levels and a VAT switch, and can notify you when tomorrow's prices are published. Warnings for your location are shown five days ahead, with optional background notifications. The interface is in Finnish, Swedish and English. There is no user account, no analytics and no background location. Source code, issues and discussions: https://github.com/jrs8205/saa-ja-sahko
    Downloads: 18 This Week
    Last Update:
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  • 8

    relations

    Kotlin library to analyze finite heterogeneous relations and endorelat

    Downloads: 1 This Week
    Last Update:
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  • 9
    Kotlingrad

    Kotlingrad

    Shape-Safe Symbolic Differentiation with Algebraic Data Types

    Kotlin∇ is a type-safe automatic differentiation framework written in Kotlin. It allows users to express differentiable programs with higher-dimensional data structures and operators. We attempt to restrict syntactically valid constructions to those which are algebraically valid and can be checked at compile-time. By enforcing these constraints in the type system, it eliminates certain classes of runtime errors that may occur during the execution of a differentiable program. Due to type-inference, most type declarations may be safely omitted by the end-user. Kotlin∇ strives to be expressive, safe, and notationally similar to mathematics.
    Downloads: 0 This Week
    Last Update:
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  • 10
    Leku

    Leku

    Map location picker component for Android

    Map location picker component for Android. Based on Google Maps. An alternative to Google Place Picker. Component library for Android that uses Google Maps and returns a latitude, longitude and an address based on the location picked with the Activity provided. Note that you have the voice_search_extra_language that is used for the language of the voice recognition. Replace it with the allowed voice recognition locale for your language. We encourage you to add these languages to this component, please fork this project and submit new languages with a PR. It's possible to hide or show some of the information shown after selecting a location. Using the bundle parameter LocationPickerActivity. You can change the visibility of the street, city or the zipcode. By default the search will be restricted to a zone determined by your default locale.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Translate You

    Translate You

    Privacy focused translator app built with MD3

    Translate You is a Translator App built with Material Design 3 (You). It supports multiple different translation engines such as LibreTranslate, Lingva, DeepL and more. In total, there are more than 200 supported languages across 6 different translation engines.
    Downloads: 0 This Week
    Last Update:
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