Open Source Kotlin Communications Software

Kotlin Communications Software

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  • Digital business card + lead capture + contact enrichment Icon
    Digital business card + lead capture + contact enrichment

    Your complete in-person marketing platform

    Share digital business cards, capture leads, and enrich validated contact info - at events, in the field, and beyond. Powered by AI and our proprietary data engine, Popl drives growth for companies around the world, turning every handshake into an opportunity.
    Learn More
  • Intelligent Credit-to-Cash Solutions for Global Finance Teams Icon
    Intelligent Credit-to-Cash Solutions for Global Finance Teams

    AI-driven credit-to-cash solutions powered by Dun & Bradstreet’s

    D&B Finance Analytics provides AI-driven solutions powered by the Dun & Bradstreet Data Cloud. Intelligent, flexible, and easy to use, D&B Finance Analytics helps finance teams to manage risk, increase operational efficiency, reduce cost, and improve the customer experience.
    Learn More
  • 1
    SimpleX

    SimpleX

    The first messaging platform operating without user identifiers

    Other apps have user IDs: Signal, Matrix, Session, Briar, Jami, Cwtch, etc. SimpleX does not, not even random numbers. This radically improves your privacy. The video shows how you connect to your friend via their 1-time QR-code, in person or via a video link. You can also connect by sharing an invitation link. Temporary anonymous pairwise identifiers SimpleX uses temporary anonymous pairwise addresses and credentials for each user contact or group member. It allows to deliver messages without user profile identifiers, providing better meta-data privacy than alternatives. Many communication platforms are vulnerable to MITM attacks by servers or network providers. To prevent it SimpleX apps pass one-time keys out-of-band when you share an address as a link or a QR code. Double-ratchet protocol. OTR messaging with perfect forward secrecy and break-in recovery. NaCL cryptobox in each queue to prevent traffic correlation between message queues if TLS is compromised.
    Downloads: 23 This Week
    Last Update:
    See Project
  • 2
    WhatsApp clone app

    WhatsApp clone app

    WhatsApp clone project demonstrates modern Android development

    This is a WhatsApp clone app built with Stream Chat SDK for Compose to implement messaging systems and Stream Video SDK for Compose using Jetpack Compose.
    Downloads: 15 This Week
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  • 3
    QKSMS

    QKSMS

    A beautiful SMS messenger for Android

    Fall in love with texting all over again with QKSMS! QKSMS is a beautiful, simple and customizable open source replacement to the stock messaging app on Android. It's got a clean, clutter-free intuitive design that lets you focus on what matters, plus millions of colors to choose from to make the theme of the entire app truly your own. QKSMS has some powerful features, including photo sharing, group chat, conversation blocking, message backup and restore and more. It's got everything you need from a text messaging app, plus all the fun features that make for a great text messaging experience. Simply put, QKSMS makes texting magical again, just the way it should be!
    Downloads: 9 This Week
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  • 4
    Read You

    Read You

    An Android RSS reader presented in Material You style

    An Android RSS reader presented in Material You style.
    Downloads: 7 This Week
    Last Update:
    See Project
  • Foxhunt Security Awareness Platform for Businesses Icon
    Foxhunt Security Awareness Platform for Businesses

    For enterprises requiring a cybersecurity training platform to train their employees and reduce potential risks and threats

    Awareness isn’t enough. Hoxhunt uses interactive, bite-sized trainings that employees love to dramatically increase engagement, ensure compliance, and (measurably) reduce risky behaviors.
    Learn More
  • 5
    Rocket.Chat Android

    Rocket.Chat Android

    Legacy mobile Rocket.Chat client in Kotlin for Android

    Rocket.Chat is a free and open-source team chat collaboration platform that allows users to communicate securely in real-time across devices on the web, desktop or mobile and to customize their interface with a range of plugins, themes and integrations with other key software. By opting for Rocket.Chat, users also benefit from free audio and video conferencing, guest access, screen and file sharing, LiveChat, LDAP Group Sync, two-factor authentication (2FA), E2E encryption, SSO, dozens of OAuth providers and unlimited users, guests, channels, messages, searches, and files. Users can set up Rocket.Chat on the cloud or by hosting their own servers on-premises.
    Downloads: 6 This Week
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  • 6
    Android Upload Service

    Android Upload Service

    Easily upload files in the background with progress notification

    Easily upload files (Multipart/Binary/FTP out of the box) in the background with progress notification. Support for persistent upload requests, customizations and custom plugins. At the core of the library, there is a Service that handles multiple concurrent upload tasks in the background. It publishes broadcast intents to notify status. This way the logic is completely decoupled from the UI. You are safe launching upload requests from your fragments, activities and services without worrying about locking the thread in which you are. Check the wiki to learn how you can use it in your App. You are also safe if your app is put in the background. All the uploads will continue to be executed also when your device is idle. Bear in mind that if you kill your app, the service gets killed as well, as it's attached to your app's process and all the currently running uploads will be terminated abruptly.
    Downloads: 4 This Week
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  • 7
    Element Android

    Element Android

    A glossy Matrix collaboration client for Android

    Element Android is a glossy Matrix collaboration client for Android, based on a new Android SDK fully written in Kotlin. A total rewrite of Riot-Android, Element is an all-in-one secure chat app made possible through the open global Matrix network. It is a messenger that allows users to talk to anyone regardless of their app, while providing unparalleled privacy and security. It protects conversations from data-mining and ads with proper end-to-end encryption, so you can feel totally secure. Element is used by millions all over the world for their business, organizations, and even for personal and home use. It is part of the Matrix ecosystem, which is an open network for secure, decentralised communication governed by The Matrix.org Foundation.
    Downloads: 3 This Week
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    See Project
  • 8
    Facebook SDK for Android

    Facebook SDK for Android

    Used to integrate Android apps with Facebook Platform

    This open-source library allows you to integrate Facebook into your Android app. Integrate your Android app with Facebook to build engaging social apps by using the Facebook SDK for Android. To learn more about using Facebook development tools. The current version of the Facebook SDK for Android is version 11.2.0 and requires the Android API 15. Code and samples for the Facebook SDK for Android are available on GitHub. A secure and convenient way for people to log into your app or website by using their Facebook credentials. Enable people to post to Facebook from your app. People can share, send a message, and share to stories. Understand people's actions in your app and measure the effectiveness of your Mobile App Ads. Get data in and out of Facebook's social graph, query data, post stories, upload photos and perform other tasks.
    Downloads: 3 This Week
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  • 9
    Simple Contacts

    Simple Contacts

    Easy and quick contact management with no ads, handles groups

    A lightweight smart contact app for managing your contacts loved by millions of people. The contacts can either be stored on your device only, or they can also be synchronized by different means. This phone number smart contact phone book will help you keep your contacts in one place without the hassle of backing up your contacts as the contacts backup are always in sync with the contacts you add. This app light on space and is effective when you have to make contacts backup and keep a phone book that will help you in smart contact keeping. You can use it for managing user emails and events too. It has the ability to sort/filter by multiple parameters, and optionally display surname as the first name. This way, you can achieve smart contact retrieval in a quick way. You don't have to scroll down to find your required contact. Moreover, whenever you add a new contact, the contacts backup automatically ensuring the integrity of contacts.
    Downloads: 3 This Week
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  • Your Industrial Copilot for Maintenance and Reliability Icon
    Your Industrial Copilot for Maintenance and Reliability

    For organizations looking for a Condition Monitoring and Asset Management solution to avoid machine failures

    Trusted by global brands such as Bosch, Kraft Heinz, Carrier, Hyundai, Johnson Controls, and P&G, Tractian combines condition monitoring, energy efficiency, and a CMMS into a comprehensive, mobile-first solution. With Tractian, you can:
    Learn More
  • 10
    Meshenger

    Meshenger

    P2P Voice/Video phone App for local networks

    Meshenger is an open-source, serverless P2P voice and video calling app for Android that works over local networks or directly between devices without the internet. It facilitates direct communication using QR codes or IP addresses, bypassing the need for any central infrastructure or account registration. Meshenger is particularly suited for emergency scenarios, privacy-focused users, and mesh networks where conventional communication tools fail. It emphasizes minimalism, transparency, and full decentralization.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Simple SMS Messenger

    Simple SMS Messenger

    An easy and quick way of managing SMS and MMS messages without ads

    A great way to stay in touch with your relatives, by sending both SMS and MMS messages. The app properly handles group messaging too, just like blocking numbers from Android 7+. Keep in touch with all of your contacts using the messaging app on your phone. It's never been easier to share photos, send emojis, or just say a quick hello. There's so much you can do with your messages, like mute conversations or assign special message tones for certain contacts. With this text message and group messaging app, you can enjoy daily private messaging and group messaging in a more fun way. It offers many date formats to choose from, to make you feel comfortable at using it. You can toggle between 12 and 24 hours time format too. This app also gives you the flexibility of SMS backup. This way, you don't have to save the messages on any external device or use any other hardware to save them.
    Downloads: 1 This Week
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  • 12
    Amazon Chime SDK for Android

    Amazon Chime SDK for Android

    An Android client library for integrating multi-party communications

    The Amazon Chime SDK for Android makes it easy to add collaborative audio calling, video calling, and screen share viewing features to Android applications by using the same infrastructure services that power meetings on the Amazon Chime service. This Amazon Chime SDK for Android works by connecting to meeting session resources that you have created in your AWS account. The SDK has everything you need to build custom calling and collaboration experiences in your Android application, including methods to: configure meeting sessions, list and select audio devices, switch video devices, start and stop screen share viewing, and receive callbacks when media events occur such as volume changes, and manage meeting features such as audio mute and video tile bindings. We also have an Amazon Chime SDK Project Board where you can find community requests and their statuses.
    Downloads: 0 This Week
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  • 13
    CatchUp

    CatchUp

    An app for catching up on things

    In today's world we are constantly overwhelmed with content and services from different media platforms and apps. It's difficult to take in all of these in one go, but skipping any of them could mean falling behind on the latest news and developments. Enter CatchUp: an app for catching up on things. CatchUp offers a high level presentation of the "front page" of several services in short form, allowing you to take in these services in one swift go. And when you want to go further, there's intelligent deeplinking into dedicated apps that will allow you to do so. CatchUp features several services but is not an all-purpose client for each of these services, nor does it support login for any service, or the customization/filtering of their feed. It will simply display the front page of a number of different services in a per-service-themed, consistent, at-a-glance UI.
    Downloads: 0 This Week
    Last Update:
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  • 14
    Confetti

    Confetti

    KMP GraphQL based conference project with Jetpack Compose Android

    Kotlin Multiplatform GraphQL project (backend and clients) to allow viewing of conference information for a range of conferences.
    Downloads: 0 This Week
    Last Update:
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  • 15
    Google I/O

    Google I/O

    Google I / O 2019 conference app

    The Google I / O 2019 conference app is your co-pilot for exploring the conference, whether you attend in person or remotely. With the app you can explore the entire conference program, with details about the topics and speakers, save events to the agenda, your personalized program, receive reminders before the events you saved to the agenda begin, synchronize your program personalized across all your devices and the I / O website, get oriented with the vector-based conference map, and agree to receive important notifications about the event, program, travel, evening activities, session recordings and much more. The source code for the app will be available shortly after the I / O conference.
    Downloads: 0 This Week
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  • 16
    Kotlin Telegram Bot

    Kotlin Telegram Bot

    A wrapper for the Telegram Bot API written in Kotlin

    A wrapper for the Telegram Bot API written in Kotlin.
    Downloads: 0 This Week
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  • 17
    News App

    News App

    A sample News app built using Modern Android Development

    News App is a simple news app that uses NewsAPI to fetch top news headlines from the API. The main aim of this app is to be a leading example of how to build Modern Android applications for all Android Developers. The idea is to keep the app super simple while demonstrating new libraries and tools which makes it easier to build high-quality Android applications.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Readrops

    Readrops

    Android multi-services RSS client

    Readrops is a multi-service RSS client for Android. Its name is composed of "Read" and "drops", where drops are articles in an ocean of news.
    Downloads: 0 This Week
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  • 19
    Sandesh: Find your community

    Sandesh: Find your community

    Home grown, community messaging platform

    Sandesh: Find your community https://play.google.com/store/apps/details?id=com.pranjalstudioplus.sandesh We are thrilled to introduces an exciting new way to connect with your local community and engage in meaningful conversations. Here's what you can expect from this initial release: 1. Discover Local Communities: Find and join communities based on interests, passions, or proximity. 2. Authentic Answers to Local Problems: Get advice, share information, and find solutions from community members who understand local challenges. 3. Real-Time Messaging: Engage in personal chats, exchange ideas, and build relationships with like-minded individuals. 4. Secure and Reliable: Sandesh prioritizes privacy and data security for a trustworthy experience. Sandesh plans to continuously improve and enhance the platform based on user feedback. Future updates will introduce new features, community enhancements. Support: [email protected]
    Downloads: 0 This Week
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  • 20
    Talkufy-Android
    Talkufy brings you everything you need. From chatting, video calling (Beta), translating messages, group chats and lots more.
    Downloads: 0 This Week
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  • 21
    Tock

    Tock

    Tock, the open source conversational AI toolkit

    Complete and autonomous NLU solution leveraging opensource libs, such as OpenNLP, Stanford, Duckling and more. Web, mobile, social networks, smart speakers and more. Create your bot once, connect it progressively to multiple channels as you need them. Simple graphical interfaces to build stories and models, manage multilingual and multichannel bots, better understand users with analytics. Program complex stories using Kotlin, Python or Node.js provided components, or integrate with any language by leveraging Tock APIs. Try Tock online, deploy in minutes using Docker running configurations, or setup your own platform to the Cloud, On-Premise, even embedded. More and more teams and companies trust in Tock and open conversational platforms. Built-in connectors for numerous text/voice channels, Messenger, WhatsApp, Google Assistant, Alexa, Twitter and more.
    Downloads: 0 This Week
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  • 22
    UDEX

    UDEX

    Secure and Decentralized Exchange + Wallet for Ethereum ERC20 tokens

    We believe that private property is untouchable and market access is unconditional. That is why we engineered a crypto exchange that is equally open to all, lives online forever and unconditionally protects your assets. It is fully peer-to-peer and works without any centrally managed servers. It can't be stopped, blocked or taken down. Such an approach enables the wallet to operate anywhere and remain censorship-resistant. Only the user is in control of the money. Wallet-to-wallet token trading is the most secure way to trade ERC20 tokens directly from your Ethereum wallet. Trading cryptocurrencies doesn't have to mean losing custody. Use UDEX to maintain control of your ERC20 tokens while trading directly from your wallet. Trade when you want, where you want, without a middleman.
    Downloads: 0 This Week
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  • 23

    mastodon4kt

    Mastodon Kotlin Library

    This is based on https://github.com/sys1yagi/mastodon4j The project needs restructuring and updating.
    Downloads: 0 This Week
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  • 24
    sweet-ipfs

    sweet-ipfs

    IPFS node monitoring for Android & ChromeOS

    Monitor your IPFS node from your phone. This app provides continuous notification that monitors your IPFS node. This node can run on your phone using Termux, or run on another machine. It also provides easy access to the WebUI and settings like power management. The InterPlanetary File System is a peer-to-peer (p2p) file-sharing system that aims to fundamentally change the way information is distributed around the world. IPFS consists of several innovations in communication protocols and distributed systems that have combined to produce a file system like no other. It attempts to address the deficiencies of the client-server model and the HTTP web through a novel p2p file-sharing system.
    Downloads: 0 This Week
    Last Update:
    See Project
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