Browse free open source Protocols and projects for Android and Apple iPhone below. Use the toggles on the left to filter open source Protocols by OS, license, language, programming language, and project status.

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  • 1
    NewsBlur

    NewsBlur

    NewsBlur is a personal news reader that brings people together

    NewsBlur is an open-source, full-stack RSS news reader and social reading platform with a hosted service and native clients. The backend crawls and parses feeds at scale, stores stories, and pushes updates to users in near real time, while the web app and mobile apps provide rich reading experiences. Its hallmark is “training”: you can tell the system what you like or dislike—authors, keywords, tags—and it prioritizes stories accordingly, surfacing what matters most. Features like saved stories, tagging, full-text search, and offline reading make it practical for heavy information consumers. Social elements allow sharing to your own “blurblog,” following friends, and discovering curated content, which turns a solitary reader into a lightweight network. Architecturally, it demonstrates a production-ready aggregation pipeline, a multi-tenant web app, and cross-platform clients living in one coherent codebase.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 2
    wallabag

    wallabag

    A self hostable application for saving web pages

    wallabag extracts the article's content (and only its content!) and displays it in a comfortable view. If you already have an account on Pocket, Readability, Instapaper or Pinboard, you can import your data into wallabag. If you're a developer and you want to connect your application to wallabag, we offer you an API. You can use wallabag on your computer, thanks to our web application. But you can also take wallabag everywhere. For example, it's possible to save an article on your laptop at work, start to read it on your smartphone in the subway and finish reading it on your ereader in your bed. wallabag is supported by many feed aggregators (or RSS readers). wallabag.it is the quality service that you need to host wallabag. For only €9 per year, you'll get a quality hosting, a professional support, automatic upgrades and daily backups.
    Downloads: 3 This Week
    Last Update:
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  • 3

    TechDoc

    Technical documentation for mobile phones

    TechDoc is a distributed system composed of a number of applications: a central java based web application using a SQLite database to import Technical documentation from CSV files (catalogue + files) and an Android based app or an iPhone/iPad app to install in a mobile phone, which is synchronized with the central web application and is able to work off-line and show the catalogue and files (e.g. PDF files). iPhone/iPad app can be downloaded through the Apple App Store. The Android version is available in this site as well as in the Android Market.
    Downloads: 1 This Week
    Last Update:
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  • 4

    ErpNet.FP

    Server for printing to fiscal printers

    ErpNet.FP is a light-weight cross-platform Http server facilitating printing to fiscal printers through simple JSON Api.
    Downloads: 0 This Week
    Last Update:
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  • 5
    Loid is used to work with Java and Objective-C to simplify data exchange bindings. Loid can generate meta-information available at run-time. Requesting clients or applications can inference on the meta-information for data binding.
    Downloads: 0 This Week
    Last Update:
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  • 6
    SALATI

    SALATI

    Prayer Times for iPhone and Android built-in Calendar

    Add Prayer Times to your built-in Calendar App. Many Countries and Cities available via https://salati.de SALATI provides prayer times as iCal File Format that can subscribed to your Calendar for all platforms supporting webcal and ics Format like Outlook, Apple Calendar, Google Calendar, iOS and Android. Free Service
    Downloads: 0 This Week
    Last Update:
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  • 7
    ServiceStack

    ServiceStack

    Simple, fast, versatile and full-featured services framework

    One framework to power them all. Write your HTTP APIs once and take advantage of end-to-end typed integrations for all popular web, mobile and desktop platforms. ServiceStack's primary goal is to enhance the value of System APIs which serve as the blueprint that most features centered around. By using simple & pure dependency-free DTO models decoupled from any implementation we're free to continue layering on features which now sees ServiceStack APIs as the most versatile in the world where the same high-performance APIs can be consumed from HTTP in any combination of Route, QueryString, FormData or a myriad of data formats, via popular resilient MQ Servers whilst simultaneously supporting legacy integrations like SOAP or adopting new technologies like gRPC without sacrificing any native HTTP integrations. To maximize the value of APIs we're focused beyond the API boundary by making it as simple as possible for API Consumers to call your APIs.
    Downloads: 0 This Week
    Last Update:
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  • 8

    WinCC Open Architecture C# Framework

    C# Framework for WinCC OA Open Architecture connectivity (XMLRPC)

    Author: Andreas Vogler Homepage: www.rocworks.at Communication .Net client to WinCC Open Architecture. Works fine with MonoTouch and Mono for Android! GPLv3 License is used for the public domain. If you plan to use it in a CLOSED SOURCE project, please get in touch with me - andres.vogler@gmail.com ! Communication can be done directly with XMLRPC or with the included proxy: * .net remoting is used for "commands" from the client to the proxy (dpConnect, dpQueryConnect). * tcp (xml over tcp) for sending unsolicited data/events from the proxy to the client. The proxy also acts as a distributor - if clients have the same dp(Query)Connects, the connects are done once, and the proxy will forward it to the clients. Easy example for a dpQueryConnect with a delegate: client.DpQueryConnectSingle((object s, ArrayList a) => { Console.WriteLine("event!); }, "SELECT '_online.._value', '_online.._stime' FROM '*.**'");
    Downloads: 0 This Week
    Last Update:
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  • 9

    email-validation-api.com

    Email Address Verification API

    We provide a High Quality / Real-Time Email address Verification API. We perform checks on both local username and domain name parts of the Email address syntax. Our system evaluate a score based on the username syntax risk, as well as some deep server verifications, such as: MX records existence, SMTP host, open ports, and the answers after a socket conversation between our server and the SMTP host. Our API will answer to your requests using the output format of your choice, with the results of several verifications, available to you from the different fields as described in our documentation. You are free to make use of those check points for your own needs, but you can also simply rely on our score indicator, which is based on the whole analysis, in order to quickly decide which addresses to keep or better to drop. (Basically with a score from 90 to 100 you are good to go) In addition, we offer a Windows Desktop software making a simple use of our API.
    Downloads: 0 This Week
    Last Update:
    See Project
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