Apache Unomi - The Open Source Customer Data Platform

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Apache Unomi (pronounced "You know me") is a Java Open Source customer data platform, a Java server designed to manage customers, leads and visitors data and help personalize customers experiences while also offering features to respect visitor privacy rules (such as GDPR).

data-platform user-profiles profile-management user-tracking event-tracking visitors-tracking user-personalization oasis analytics user-analytics page-clicks

PicView - Fast Picture Viewer for Windows

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PicView is a fast Picture Viewer with compact UI, that can be hidden. Features image effects, galleries, light & dark theme, image info and more. The app can automatically adjusts itself to your screen. View all files in current folder as a fullscreen thumbnail gallery, where you can quickly scroll to desired image.

desktop-app dotnet viewer image-gallery wpf desktop webp desktop-application zoom-images dotnet-core image-viewer image-effects convert-images comics-reader shader-effects image-filters picture-viewer base64-image

MASSCAN - TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes

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MASSCAN is Mass IP port scanner. This is the fastest Internet port scanner. It can scan the entire Internet in under 6 minutes, transmitting 10 million packets per second. It produces results similar to nmap, the most famous port scanner. Internally, it operates more like scanrand, unicornscan, and ZMap, using asynchronous transmission. The major difference is that it's faster than these other scanners. In addition, it's more flexible, allowing arbitrary address ranges and port ranges.

port-scan nmap port-scanner internet-ports

Pion WebRTC - A pure Go implementation of the WebRTC API

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Pion is the Modern Stack for Web Real-Time Communication. It implements the WebRTC API. Spend more time building and less time learning a new API. Its feature include PeerConnection API support for DataChannels, Send/Receive audio and video, Renegotiation. It provides API with direct RTP/RTCP access, API also allows developer to pass their own packetizer, Opus, PCM, H264, VP8 and VP9 packetizer, Sender/Receiver Reports, Easy integration with x264, libvpx, GStreamer and ffmpeg and lot more.

audio golang streaming video webrtc p2p webassembly wasm webcam voip ortc rtp srtp webrtc-libraries webrtc-api pion pion-webrtc live-video webrtc-server

AVideo Platform - Designed for easy video sharing, With Video On Demand (VOD) and LiveStream support

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AVideo is an audio and video platform designed for easy audio and video sharing, with Video On Demand (VOD), streaming, and LiveStream support. It allows you to import and encode videos from other sites directly from the Internet, as well as support for mobile devices, through the responsive layout of the site or through a hybrid application that allows you to directly view and stream videos of your mobile devices.

media-server video video-player encoder streamer media media-player free-software free video-streaming mediamanager video-sharing social-features streamer-tool videosharing streamer-site live-streaming

Glific - Open Source Two Way Communication Platform for Social Sector Organizations

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Glific is an open source two way communication platform with primary focus on helping social sector organizations to interact with millions of beneficiaries concurrently through automated messages with rich media content and manual intervention wherever required. With Glific one can design flows to automate conversations, see how each of the beneficiaries is interacting with the bot and measure engagement.

glific elixir communication architecture social-sector

COVID19 Stats using Angular Material Design

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Material design is inspired from the real world building architecture language. It is an adaptable system of guidelines, components, and tools that support the best practices of user interface design. Backed by open-source code, Material streamlines collaboration between designers and developers, and helps teams quickly build beautiful products. In this article, we will build COVID stats using Angular Material design.

angular material-design covid covid-stats

Apache OpenNLP - Document Classification

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Apache OpenNLP is a library for natural language processing using machine learning. In this article, we will explore document/text classification by training with sample data and then execute to get its results. We will use plain training model as one example and then training using Navie Bayes Algorithm.

opennlp natural-language-processing nlp document-classification

Getting started with Apache OpenNLP

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The Apache OpenNLP library is a machine learning based toolkit for the processing of natural language text. OpenNLP also includes entropy and perceptron based machine learning. . It contains several components for natural language processing pipeline like sentence detector, tokenizer, name finder, document categorizer, part-of-speech tagger, chunker, parser, co-reference resolution.

apache-opennlp machine-learning java nlp natural-language-processing

Top 10 AI development tools which you should know in 2020

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It is a fact the 2020 is not going the way we expected to be but when it comes to technology breakthrough we can say 2020 will be the heir of greatness. <br />Speaking of technical breakthroughs we have got artificial intelligence which is known to be taking over the mankind like a wildfire. Everything around us is connected through AI be it shopping travelling or even reading. Every other activity of ours is transforming into a whole new extent.

artificial-Intelligence neural-networks frameworks

Uber's open source technology stack

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Uber, a taxi aggregation platform operates around the globe. It was started as monolith application and later re-architected as bunch of microservices, which gives them scalability. Uber uses lot of open source tools and they have contributed quite a lot projects back to the community. This article is about analyzing Uber's open source technology stack.

uber open-source stack technology-stack

Stackoverflow Open Source Technology Stack

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Stackoverflow is one of most widely used Q&A platform. It is the default choice of developers. It has over 100 million page views in a month and its Google page rank is 60. Check out its open source technology stack, the tools used to build such a popular website. Stackoverflow uses open source projects and also contributes to it.

stack software-used stackoverflow-architecture stackoverflow-stack

Open Source Technology Stack used in WhatsApp

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WhatsApp is a most widely used cross-platform mobile messaging app for iPhone, BlackBerry, Android, Windows Phone and Nokia. Users can send text, images videos, audio for free. It almost replaced SMS. It changed the way people interact with each other. Lets check out the technology behind WhatsApp

whatsapp chat messaging-app

Free and Open source tools to build OpenJDK in Windows

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OpenJDK is the open source implementation of Java Standard Edition. Oracle (Sun) JDK implementation is going to be based on OpenJDK. OpenJDK and Oracle JDK are almost similar. There are ready made binaries available for Linux distribution but you may need to build OpenJDK on windows.

java openjdk build-tools

Zimbra - Enterprise Email Server Stack

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Zimbra is a Enterprise messaging and collaboration software. It is a good alternative to Microsoft Exchange server. Zimbra is a Email Server but they have not written anything related to SMTP server, rather they have integrated well know open source email server in to its package. Zimbra is a system of well connected / integrated multiple open source software which delivers enterprise quality to it. This article explains most important components which helps to build the enterprise product.

software-used stack mail-server