Open Source Protocols

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.

ErpNet.FP is a light-weight cross-platform Http server facilitating printing to fiscal printers through simple JSON Api.

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.

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.

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 '*.**'");

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.