Showing 18 open source projects for "communication"

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  • 1
    Flipper Android App

    Flipper Android App

    Android Mobile app to rule all Flipper's family

    Flipper Android App is the official Android-based companion application that provides full control and management capabilities for the Flipper Zero device through a modular and scalable mobile architecture. Built primarily in Kotlin, the app is structured into multiple components that separate core logic, communication layers, and feature modules, enabling maintainability and extensibility for future development. It establishes a communication bridge between Android devices and Flipper Zero, allowing users to interact with hardware features such as infrared remotes, RFID/NFC tools, and Sub-GHz radio functionalities directly from their smartphone. ...
    Downloads: 4 This Week
    Last Update:
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  • 2
    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: 11 This Week
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  • 3
    Shizuku

    Shizuku

    Using system APIs directly with adb/root privileges from normal apps

    Shizuku is a powerful Android tool that allows apps to use system-level APIs with ADB or root privileges, without requiring the apps themselves to be rooted. It acts as a service layer that proxies system API access, enabling developers and advanced users to build powerful system utilities or tweak tools while preserving user security and sandboxing.
    Downloads: 39 This Week
    Last Update:
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  • 4
    Signal

    Signal

    A private messenger for Android

    ...Developed by the Signal Foundation, it enables private messaging, voice, and video calls, without storing user data. Signal uses the Signal Protocol for encryption and does not collect metadata, making it one of the most privacy-focused communication platforms available.
    Downloads: 11 This Week
    Last Update:
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  • 5
    Kweb

    Kweb

    A Kotlin web framework

    Kweb is designed to make it easy for developers to create modern websites without having to worry about the complexities of communication between the server and the browser. With a unified codebase, you can focus on creating an intuitive and user-friendly interface, rather than spending time on technical details. By streamlining the development process, Kweb makes it easier to build functional and beautiful websites that meet the needs of your users. Kweb is a remote interface for a web browser's DOM (Document Object Model). ...
    Downloads: 0 This Week
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  • 6
    SimpleX

    SimpleX

    The first messaging platform operating without user identifiers

    ...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: 32 This Week
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  • 7
    Element X Android

    Element X Android

    Android Matrix messenger application using the Matrix Rust SDK

    Element X Android is a modern, reimagined Matrix-protocol client designed for Android that provides secure, decentralized communication with a focus on performance, polished UI, and extensibility. Built as the successor to earlier Matrix clients, Element X blends fast native Android development with a feature-rich experience that supports end-to-end encrypted messaging, voice and video calls, threaded conversations, and file sharing across federated Matrix servers.
    Downloads: 12 This Week
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  • 8
    rsocket-kotlin

    rsocket-kotlin

    RSocket Kotlin multi-platform implementation

    RSocket provides a protocol for Reactive Streams semantics between client-server, and server-server communication. RSocket is a binary protocol for use on byte stream transports such as TCP, WebSockets, and Aeron. RSocket is intended to be consumed via one of the various implementation libraries which implement the RSocket Protocol.
    Downloads: 0 This Week
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  • 9
    OwnTracks for Android

    OwnTracks for Android

    OwnTracks Android App

    OwnTracks allows you to keep track of your own location. You can build your private location diary or share it with your family and friends. OwnTracks is open-source and uses open protocols for communication so you can be sure your data stays secure and private. This is the OwnTracks Android app. See our booklet for details on how to get started with OwnTracks, as well some details about behaviour specific to the Android app.
    Downloads: 2 This Week
    Last Update:
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  • 10
    SmsForwarder

    SmsForwarder

    Monitors Android mobile phone text messages, calls, and notifications

    ...Users can set custom logic so that certain messages or notifications trigger forwarding to group chat bots (like DingTalk or enterprise WeChat), webhook endpoints, email, push services (PushPlus, Bark), Telegram bots, and other channels, allowing flexible integration with communication workflows. In addition to basic forwarding, the app’s rule-based engine can filter messages, enabling selective forwarding based on content, sender, or event type, and it can even push details like call logs or device battery status. The tool’s functionality extends to remote control features, which allow a paired server or client to query messages, calls, contacts, and more.
    Downloads: 5 This Week
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  • 11
    multi-agent-shogun

    multi-agent-shogun

    Samurai-inspired multi-agent system for Claude Code

    ...The system then automatically distributes work among multiple worker agents, allowing tasks to run simultaneously rather than sequentially. The architecture uses tools such as tmux sessions and file-based message queues to coordinate communication between agents while maintaining parallel execution. Developers can monitor the progress of the agent swarm through dashboards that show the status of tasks and worker activity in real time.
    Downloads: 2 This Week
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  • 12
    Element Android

    Element Android

    A glossy Matrix collaboration client for Android

    ...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: 2 This Week
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  • 13
    GemWallet

    GemWallet

    Gem Wallet is an open source cryptocurrency wallet for iOS and Android

    Gem Wallet is an open source cryptocurrency wallet for iOS and Android, Gem code is open source on GitHub and anyone can check and verify, and contribute to the wallet code. At Gem Wallet, we strongly believe in the power of open source software and its profound impact on the crypto wallet industry. Open source represents a set of core values that align perfectly with the principles of transparency, security, collaboration, and innovation. In this page, we delve into the reasons why open...
    Downloads: 0 This Week
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  • 14
    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,...
    Downloads: 0 This Week
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  • 15
    PassAndroid

    PassAndroid

    Android App to view passes

    Displays esPass (*.esPass) & Passbook (*.pkpass) files, shows the Barcode (QR, PDF417, AZTEC, Code 39 and Code 128 format) and is also usable offline. When preparing for the Chaos Communication Congress 2012 #29c3 I stumbled upon a passbook file for the first time. I really like the idea of paperless tickets as it saves time and trees which are both very valuable to me. The problem was that I was unable to find an app to open and use the downloaded passbook files with, that's why I wrote my own one.
    Downloads: 0 This Week
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  • 16
    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...
    Downloads: 0 This Week
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  • 17
    Splitties

    Splitties

    A collection of hand-crafted extensions for your Kotlin projects

    Splitties is a collection of small Kotlin multiplatform libraries (with Android as first target). These libraries are intended to reduce the amount of code you have to write, freeing code reading and writing time, so you can focus more on what you want to build for your users (even if you're the only one), or have more time to have fun. This project is named "Splitties" because it is split in small modules, distributed as independent libraries, so you can add only the ones you need to your...
    Downloads: 0 This Week
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  • 18
    sweet-ipfs

    sweet-ipfs

    IPFS node monitoring for Android & ChromeOS

    ...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:
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