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Showing 9 open source projects for "operating system"

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Rezku Point of Sale
Designed for Real-World Restaurant Operations

Rezku is an all-inclusive ordering platform and management solution for all types of restaurant and bar concepts. You can now get a fully custom branded downloadable smartphone ordering app for your restaurant exclusively from Rezku.

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The Most Powerful Software Platform for EHSQ and ESG Management
Addresses the needs of small businesses and large global organizations with thousands of users in multiple locations.

Choose from a complete set of software solutions across EHSQ that address all aspects of top performing Environmental, Health and Safety, and Quality management programs.

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1

FlorisBoard

An open-source keyboard for Android which respects your privacy

FlorisBoard is a free and open-source keyboard for Android 7.0+ devices. It aims to be modern, user-friendly, and customizable while fully respecting your privacy. Currently in early beta state.

Downloads: 32 This Week

Last Update: 2025-11-28
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2

Squircle CE

Squircle CE is a fast and free multi-language code editor for Android

Squircle CE is a fast and free multi-language code editor for Android. This repository contains the complete source code and the build instructions for the project.

Downloads: 4 This Week

Last Update: 2025-05-14
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3

Vico

A light and extensible chart library for Android

Vico is a light and extensible chart library for Android. It’s compatible with both Jetpack Compose and the view system, but its two main modules—compose and views—are independent.

Downloads: 1 This Week

Last Update: 2026-04-05
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4

Arrow

Functional companion to Kotlin's Standard Library

Arrow Core includes types such as Either, Validated and many extensions to Iterable that can be used when implementing error handling patterns. Core also includes the base continuation effects system, which includes patterns to remove callbacks and enables controlled effects in direct syntax. Some applications of the effect system reduce boilerplate and enable direct syntax including monad comprehensions and computation expressions. Arrow Fx is a next-generation Typed FP Effects Library that...

Downloads: 1 This Week

Last Update: 2026-03-18
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AestheticsPro Medical Spa Software
Our new software release will dramatically improve your medspa business performance while enhancing the customer experience

AestheticsPro is the most complete Aesthetics Software on the market today. HIPAA Cloud Compliant with electronic charting, integrated POS, targeted marketing and results driven reporting; AestheticsPro delivers the tools you need to manage your medical spa business. It is our mission To Provide an All-in-One Cutting Edge Software to the Aesthetics Industry.

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5

moko resources

Resources access for mobile (android & ios) Kotlin Multiplatform

This is a Kotlin MultiPlatform library (and Gradle plugin) that provides access to the resources on macOS, iOS, Android the JVM, and JS/Browser with the support of the default system localization. Also, MOKO resources support Compose Multiplatform so you can implement all your UI in Kotlin with Jetpack Compose and MOKO resources.

Downloads: 0 This Week

Last Update: 2026-04-08
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6

Hoplite

Boilerplate-free Kotlin config library for loading configuration files

Hoplite is a Kotlin library for loading configuration files into typesafe classes in a boilerplate-free way. Define your config using Kotlin data classes, and at startup Hoplite will read from one or more config files, mapping the values in those files into your config classes. Any missing values, or values that cannot be converted into the required type will cause the config to fail with detailed error messages.

Downloads: 0 This Week

Last Update: 2026-04-05
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7

Booster

Optimizer for mobile applications

Booster is an easy-to-use, lightweight, powerful and extensible quality optimization toolkit designed specially for mobile applications. The primary goal is to solve quality problems with the increase of APP complexity, such as performance, stability, and package size, etc. Booster provides a collection of modules for performance detection, multithreading optimization, resources index inline, redundant resources reduction, resources compression, system bug fixing, etc. Using booster, the...

Downloads: 1 This Week

Last Update: 2024-12-03
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8

GPS Awake System

A simple GPS alarm!

GPS Awake System An Android application designed to wake you up with a loud alarm when you enter a specific geographic radius. Perfect for commuters who fall asleep on trains or buses! 🚀 Features Interactive OpenStreetMap: No Google API Keys required. Completely open-source mapping. Long-Press Selection: Set your destination by simply holding your finger on the map for 1.5 seconds. Visual Geofencing: A semi-transparent green radius shows exactly where the alarm will trigger. Dynamic...

Downloads: 0 This Week

Last Update: 2026-04-09
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9

libaums

Open source library to access USB Mass Storage devices on Android

Open source library to access USB Mass Storage devices on Android without rooting your device. A library to access USB mass storage devices (pen drives, external HDDs, card readers) using the Android USB Host API. Currently, it supports the SCSI command set and the FAT32 file system.

Downloads: 1 This Week

Last Update: 2024-01-30
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Paladin Point of Sale is a powerful retail management system designed to simplify daily store operations for independent retailers.
It enables businesses to sell from anywhere using mobile point-of-sale tools while also providing a ready-built online store for seamless omnichannel

Paladin Point of Sale is ideal for independent retailers in hardware, lumber, pharmacy, and specialty retail industries seeking an easy-to-use, industry-specific POS system with strong support and flexibility.

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