Questions tagged [open-source]

Software required to be open-source. This is not to be confused with "gratis" software, which is free of cost. Open-source, sometimes called "free" or "libre" software, has the original source code freely available to be viewed, redistributed and modified. Please don't use this as the only tag on a question; add a tag which indicates the functionality as well.

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I am looking for framework which for software packages product configuration

Software package x { Product type, Allowed optional addons Features } Looking for Open source framework to configure software packages, which could be appearing in marketplaces, where the ...
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How to centralize, store and analyse spread out file logs?

TLDR: Our application generates file logs holding bits of information that we'd like to parse them and store in one place, in order to periodically consult them and compute metrics from them (in real ...
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software tool to check font encoding errors in PDF documents

I am checking for font encoding errors in PDF documents using gs(ghost script) with the following command to be confident that i will not be missing any text. gs -o output.pdf -sDEVICE=pdfwrite ...
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GUI based Forms creation and data management

I am looking for an open source project or solution (preferably Java based) which basically allows me to create forms & persist the data into a back end data store (SQL, NO-SQL doesn't matter but ...
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Open Source Push to Talk server / client

I'm looking for open source push to talk PTT soluton like Zello for >1k users, with on premise server and mobile and desktop clients. Appreciate for any advice ;)
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Open source flash player software

I need recommendation on a reliable open source flash player software that can be used to play flash videos on a website. I have tried the osflv player but it does not seem to work.
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Searching stateful JSON-based open source applications

For my Bachelorthesis I'm looking for real world open source applications which are using stateful JSON-based interfaces and are written in C++. For example, a simple network echo server which ...
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Export 2D image from 3D FBX file — Thumbnail generator

I am looking for a tool that will allow me programatically generate 2D thumbnails in the form of JPGs or PNGs from 3D objects specifically in FBX format. Microsoft 3D Viewer for example has an "...
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Local in-memory off heap JVM key-value store

I am looking for a JVM library implementing ConcurrentHashMap to store large map in local memory. Expected to have 20,000,000 items in this map with overall size of 2-3 Gb. No need to distribute data ...
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Graphing libraries/tools to use to create interactive charts and post them using WordPress?

I want to create a responsive website using WordPress, and the website will contain interactive charts. I am debating on either to use graphing libraries (e.g. python plotly) or analytics tools (e.g. ...
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Linux for programming? Which one? [on hold]

I don't know if this is the correct place to ask but I honestly would love an answer. I am a Software Engineering student and I have the following dilemma. Till now I have used Windows, I like Windows ...
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XSS Dataset for Research [on hold]

We are looking for a dataset with examples of XSS attacks and normal activity. Does such a thing exist?
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How to send a large hex data file on COM port

I can't find any software that will send a file as hex values (All of them treat individual characters as ASCII). I have tried Eltima and Realterm. Converting hex to ascii is also an issue as there ...
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Online RFQ - RFP Service

I have had a look around but can't find any software to suit my needs, they are either really complex or just don't cover what i need. In essence i am after some sort of software that will allow me ...
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Sending Android notifications from PC

I have a Mercusys router which is configured to create 2 Wi-Fi networks. One is ours, one is for guests with 56 kbps speed like dial-up. And I want to troll ones who decide to connect to my guest ...
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Best library for cross platform open source apps development? [closed]

Which is the best library for open source cross platform development, so I will not have to take care of their license conditions ? What do you think of QT, while it comes to situation like this ? I ...
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WebView software [closed]

I have a website, example.com and now I want to load it in a software (Windows computer). Just like we create a WebView Android application for mobile, what to do for the same for windows computer? Is ...
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News distribution system for different channels

At first I am sorry, that i don't know, how such software is exactly called. So let's describe, what i want: A web based software with a secured login area to post some news. This news should be ...
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Can Apache Gobblin be used for putting data into arbitrary sink such as flat files or RDBMS? If yes, how can I go about it?

I am looking for an open source software(preferably platform independent) which can take data from the arbitrary sink(flat files, databases, JMS servers) and put data into arbitrary sink. Can apache ...
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1answer
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Online site sending me alert when pre-defined products appear on a site

My question is about to reveive an alert about a swiss online sales site between individuals (ricardo.ch), when a new announce contains some pre-defined key-tags word. For example I would like to ...
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Open Source Web Mapping with OpenLayers & PostGress SQL

I am planning to develop a web map application software which will run via a browser and for that I want to use open source. I already have some knowledge of OpenLayers & PostGress SQL. I want to ...
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What can I use to help Ember-CLI with file-watching in my CentOS 7?

I have a virtual machine, CentOS 7, and I want to use it as a code development "portable local server". Untill the moment, I've installed: ember v3.10.1 node v10.16.0 npm v6.9.0 mariadb v10.4.5 ...
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I restarted ubuntu with statement 'sudo reboot' while odoo 11 system was running

I only restarted ubuntu with statement 'sudo reboot' while odoo 11 system was running. Hardly had database system been ready to accept connections when system warning 'Internal Server Error'. And I ...
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Java Programming

I am a beginner in Java programming. I installed Jedit a while ago, then Jedit asked me to install java application so I did that. When I tried compiling my first code it told me I had PATH issues so ...
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Analyze C code and return the contents of all the functions

I am not sure if a software for this exists or not. But I want a tool which looks at C code and returns a data structure like a hashmap, where the key is the name of the function and the value is the ...
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Does tortoisegit support git lfs?

I'm asking about Tortoisegit does he support git lfs if not is there any GUI git client that support it with License GNU GPL. thanks in advance, Marco
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Open source reporting library for Java

I'm looking for a good reporting tool for Java which is easy to implement to my Java desktop program for generating reports. It may or may not be like Crystal Reports but hopefully it is. Looking for ...
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Free web-based Image labelling tool to be used with Google colab

I am working on making an object detection model on Google Colab. I wish to do it from scratch, which includes data set creation and annotation. I tried using LabelImg and other software and then ...
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Recommendations for open source flight database/API

As a passion project, I would like to experiment with an algorithm I made to find cheap international flights, and make a prototype. As a student, I do not have much money, so I cannot rely on a ...
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What are some cocoapod options for compressing videos in ios?

I am looking for a cocoapods which allows me to compress local videoURLs, preferably I would like to be able to control how compressed the vid becomes. I have seen this but it is old and thus filled ...
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Software that reads music file and returns vector of frequency and duration

Good afternoon, guys, what's the good? I need to do a program that when reading a file.mp3 that returns its frequency and duration to a vector, preferably in the javascript language, or if you have a ...
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1answer
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Automatically detecting and carving images from .doc, .docx and spreadsheets

I'm looking for a tool that can extract detect and extract any image format from word documents in both .doc and .docx formats for an automatic document classification use case. It is nice to just ...
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1answer
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Is there a tool for getting a IP's domain?

We know the domain can resolve to a IP address. and we can use the nslookup tool to get a domain's IP address. Is there a tool for get the domain of a IP? when I provide a IP, then I can get the ...
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What all libraries and tools can be used or referred for tracking an angular based web application?

I am currently trying to add user activity tracking features (as many possible) to an angular web application from scratch, but don't wish to use any paid tools for the same. Can you suggest me some ...
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Software for quadtree-based boolean matrix manipulation on GPGPU

Is there a GPGPU library for quadtree-based sparse boolean matrices processing: multiplication, elementwise addition, etc. Open-source solutions are preferred.
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1answer
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To draw 3D density plot with a xyz file format and strength on fourth column

I would like to know which software is useful for drawing a 3D color density map with a format containing four columns as follows. file format x y z density The first three columns are x, y, and z ...
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Stream smartphone microphone to several clients

I'm thinking of building an app/service where i can speak (through microphone or my headset) and let other users listen to it "live" on their smartphones. Does anyone know existing libs, open source ...
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What to use for controlling an IoT device from Web interface in AWS cloud infrastructure

I have integrated my TTN based IoT devices on LoRa network with AWS IoT service. So data sent by devices are ending up nicely in a database within AWS. Now the aim is to create a user interface to ...
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some error . when am trying to build ionic app . in mac ? how can i solve it?

i have been build my ionic app as well for my store . , but when am trying to build my app . through command line in my mac by this command: ionic cordova build android i got this message :...
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Is there any software like Inno Setup tool available for MAC to create a installer in MAC?

I want to create a installer in MAC. In windows Inno Setup tool is avaialble to create a installer. Please suggest me for MAC.
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Open source WebSocket client library for C++

I want to implement a WebSocket client in my C++ application. Is there an open source library that I can integrate for this?
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Free JavaScript Charting Library

Please suggest some free JavaScript charting library. I need it for basic usage for gauge and line chart creation. (Highchart and Canvas.js are not free for commercial use). I need to create a gauge ...
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I have Kinect Data(.xef file), I need to process it

I have the Kinect file (.xef) but I need some way to process it. I downloaded libfreenect2 but I don't know how to process my .xef file on it
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BPM for enterprise using predetermined screens

I'm searching for a BPM software that will work with our screens and just use it to manage the process. Is it easier to develop the process than use an interface with other apps ? what will be the ...
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2answers
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Online 3d modeling free software

Is there a free online 3d modeling site that is recommended for beginners? I would prefer if it could export to *.obj so I could use it with pygame. If not, then is there one that is less than 5 GB ...
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Looking for a good open source library for cpp sockets usage, including sending large files?

I am building a client/server app that needs to allow for both basic messaging(Text) and file transfer, possibly including large files over a local network(IP/Port already known of both devices). I ...
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How to extract products from scanned specials catalogue

I want to create a Products Specials Viewer (jpg catalogue) on website, and on that catalogue i want to link every products to its page. something like this one. Guzzle.co.za If you place the cursor ...
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Open source database for testing algorithm

I have developed algorithm which probably would optimize query executions and accuracy of results. I am seeking for some open source or free database systems where I could run this algorithm. Even ...
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Tool to keep track of which dynamic power management technique is being used by my Linux machine

I have read that the OS on computers uses one of the Dynamic Power Management (DPS) or Dynamic Voltage Frequency Scaling (DVFS) techniques to reduce power consumption by a process. I want to know if ...
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Analyzing multispectral images data from a drone

We are planning to develop an application/software for monitoring of rice field. After researching, I was curious on how to analyze the data from drone camera. Reading the data and then showing the ...