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 tags which indicate the functionality as well.

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Framework for and/or open source example of a cross-platform PC app that runs in the background?

I'm looking to write a simple desktop application that's designed to run mostly in the background and start when the user logs in. My desired behavior is like Windows apps that start in the tray like ...
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Syncing Google Drive using rclone on Pop!_Os Linux [closed]

I try to sync my google drive to my local drive using rclone but everything in the log says permission denied. rclone sync jackgilmorecreative: /jackgilmorecreative Enter configuration password: ...
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Open Source Alternative to Rave.DJ?

rave.dj is a site that allows you to create mash-ups or mixes of multiple songs automatically. They are closed-source and it can only be operated through their website. Are there any existing open-...
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More usable gitk

I use git, and for visualization of branches, often use gitk. But - I don't like it: Most importantly: You can't copy most of the text from there, e.g. commit comments. Aargh! It doesn't use the same ...
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Searching for Opensource data recovery software for deleted partitions ( merged partitions after installing windows) [duplicate]

I have asked one question about the the above title here and according to the comments there is some problem of using none free recommended software like said bellow: EaseUS Partition Master ...
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Open source text editor for Android supporting SAF

I would like a text editor for Android that is open source supports Storage Access Framework (SAF) provides text search. Features 1 and 2 are needed for security reasons. I need only very basic text ...
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Open source inter/intra processor communication framework for C++

We are going to develop a new software framework for all future embedded projects developed by the company; the domain is irrelevant. We will almost certainly be coding in C++ for some form of POSIX ...
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FOSS, Gratis, at-least-web-browser-operated, well-attested, generally considered as secured (and desirably standard) stock trading/investment program

FOSS, gratis, at-least-web-browser-operated (but may also be natively-operated), well-attested, generally considered as secured (and desirably standard) stock trading/investment program. The program ...
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Which screenshot software can write the "data taken" information of a screenshot?

Amazon photo seems using the information of "date taken" for odering uploaded photos. For also saving my screenshots with order, I would like to know: is there any free or open source ...
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Geometry software that calculates algebraic formulas

I am looking for an open source program where I can draw lines, designate parallel constraints, define distances, etc. and then at the end, I can ask "what is this area [between 4 points] in ...
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Opensource-Video editor for android?

Is there an video editor like Powerdirector but Opensource for android that can do Chroma key Multiple video and audio tracks without any coding/terminal ?
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About the proper data recovery software for deleted partitions ( merged partitions after installing windows)

One of my friend and has tried to install the new windows and merged all the computer partitions and deleted important data from its hard drive, so we are trying to help him to recover its data. I ...
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Batch HEIC to JPG with metadata (EXIF) offline and preferably OpenSource

I'm looking for offline (OpenSource) SW with GUI which is capable to batch convert HEIC from Apple devices to JPG with good (and adjustable) quality and keep all possible metadata in EXIF. I tried (...
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Open source JavaScript library for hotel layout planning & reservation details

I‘m currently looking for an open source JS library, that allows me to have 2 specific modes: Edit-Mode: In this mode, I can “draw” multiple rooms (like shown below) and add some additional ...
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Looking for an OAI-PMH provider for OCFL

I am looking for an OAI-PMH¹ provider working on the standardised Oxford Common File Layout (OCFL). It should run under Linux and it should be able to deliver two kinds of Metadata, besides the ...
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Open source tool to read batch CSV files and output parameter results?

I am looking for a tool that could scan batch csv files and ensure that all preset parameters are accurately reflected in the output file. Essentially, scan batch CSV files, ensure the preset ...
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Software for Personal Question Bank and Quizzes

I need a software (open source or free for windows 10) to build a personal question bank in multiple topics, I need to add questions all the time and take the tests occasionally me and my children or ...
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Revamping the Xbox 360 'Neon' music visualizer & porting it to desktop?

Most of us hardly recognize the Xbox 360, which hit the market in 2005 and ceased development/maintenance in 2016. However one thing that interests me, mostly falling under the main software core, is ...
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Free open source photo editing software with similar functionality and interface as Photoshop?

I am looking for photo editing software that is as similar as possible to Adobe Photoshop. The reason why I want it to be as similar is because if I ever want to do a job which requires Photoshop ...
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Translate Linux key&mouse input event messages to USB HID frames to emit via USB device emulation, a "USB Mouse&Keyboard Proxy"

I have Linux devices (A), that presents themselves as normal Keyboard&Mouse combination USB devices to other Devices (B). This connection presents itself as /dev/hidg0 device on Host A. /dev/hidg0 ...
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Software for algebraic computation with geometric objects?

Recently I started to get interested in the a certain kind of geometry, where a body is described based on a set of functions, which are based on irrational numbers. For example consider this cuboid: ...
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Recommended software for ISMS Process automation

I'm working for a company which is a ISO27001 certified company. As per the policy we had different forms like access request form, access deactivation form , Incident form and etc. For internal ...
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Open source (BSD compatible) "generic" CMYK ICC profile

I'm looking for an OSS/Free "generic" CMYK ICC profile that I can include and distribute with my BSD licensed project. The profile should ideally match the characteristics of Generic CMYK ...
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Open-source CSV viewer & editor

Expanding on several questions asked 10 years ago on Stack Overflow, I'd like to elaborate what's the best CSV Viewer Editor in 2021. What makes a good viewer (for me): Displays CSV in Grid view, not ...
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Open source school managment software?

The proprietary school management software that my district uses is horrible; it has been deleting schedules randomly and mixing up my kids schedules. Does anyone know if there is any open source ...
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Opensource e-wallet solution Java

I'm looking for a stand alone open-source free e-wallet solution or application for my project. A solution can be run as standalone application. Scenario is I have multiple java spring boot based ...
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Do independent fork projects of GitLab exist?

In the world of Linux distributions, there is one common kernel, but distro communities built on that and go their ways so to say. The GitLab software is free and open source, its free edition, though ...
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Python OpenCV software

I want to see the implementation of 'integral' function of Python OpenCV. My try: I searched in internet, but the best I could find is following, which seems like the code for the documentation of ...
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Typ-ahead software to search keyword in huge documents

Which software has the capability of having type-ahead search of a keyword like google to search in huge documents Thanks
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1answer
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Sort a Parquet file externally by multiple columns

Problem I have a Parquet file that is much larger than my memory and would like to sort it according to two columns. Specifically let's say I have 64GB of memory, a 1TB Parquet file with the columns ...
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Open Source/Free Kerbal Space Programm

I am looking for an open-source/free (free beer) version of KSP. I just want to build my own rockets and launch them, like the app "Spaceflight Simulator" (which I am unable to use). I use ...
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General metadata crowd sourcing

There is a program I use that let's you organize content and saves the metadata in a sqlite database. I'd like to know if there is any open source program for linux that let's people crowd source the ...
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Web based LAN devices monitoring dashboard tool

I'd like to be able to monitor the devices on my LAN (aka connected to my router). I just changed ISP and the default router is a bit lackluster in features, so I wanted to install some sort of ...
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Is there any open source project of image compression and load image?

Is there any open source project/lbrary of image compression and load image? I know many image website, when user upload image, it will be compress to 1080H, 1200W, 1920W, 480H or other specifications....
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iOS+Android: Let friends see your location

I am looking for an app that will share my location every 5 minutes (or upon request) to friends. It should not share the location with others (in particular any server used server should not know my ...
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Javascript library to sign (drag image) pdf files

I'm looking for a Javascript library to sign PDFs files. The only requirement of the client is that they want to insert/drag and drop an image (the signature) in any part of the pdf file. I've already ...
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JS script for airplane plotting simple as a hell

I want to have my very own Flightradar24 / FlightAware.com / VirtualRadar in my browser, but with the functionality limited to plotting points at Google Map / Bing Map / Leaf.js / Apple Maps / ...
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Open-source software (alternative to Surfer) for contouring and 3D surface mapping

I am looking for an open-source software for contouring and 3D surface mapping, an alternative to Surfer. Presently, I am using Gnuplot, but I am looking for a simpler, user-friendly software for ...
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LiDAR processing software

I am exploring software (both open source and licensed) for Airborne LiDAR data processing. I want to specifically find a good software for ground and low points (noise) classification in an urban ...
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Searching for Open source employees AI face check software

I have one request from the industry (mining industry), for having one Employee Check In & Out by using the AI face detection methods. So I have googled and found some of ready AI face detection ...
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I want to deduce recipes from commercial food packaging

I happen to have a jar of curry paste with these ingredients. ...and this nutrition: In the UK, ingredients have to be listed in order of weight. So at a glance I know, for example that (per 100g): ...
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Wikipedia as a Workflowy

Is there a web application where the information is structured as an outline like workflowy and users can edit it like a Wikipedia? There should be plenty of information already, or at least it should ...
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Open source neural machine translator?

Is there an open source neural machine translation (NMT) software, analogous to the proprietary DeepL?
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Free/open source web app for managing BPMN instances (business process management)

What are the leading free and/or open source web apps that allow taking processes modeled in bpmn format and managing their execution? I.e. I'm looking for an elegant way to view what processes were ...
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Simple open source RPA with advanced management

Automated solution must be able to run windows app by schedule and send data from the app to the web service. Process is trivial and probably can be done with anything as long as automation or ...
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Library management system

I am working in a small Library where books are catalogued using the Dewey decimal Classification system. I thought about recording books in an excel spreadsheet according to the shelf number + DDC # ...
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Traffic light simulation for learning finite state machines

I would like to teach finite state machines via traffic light simulation. https://www.eclipse.org/sumo/ is one, but this seems to be overly professional, I need a simple website or open source ...
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How do I get started learning COBOL and which compiler should I use?

I'm interested in learning COBOL, but I'm absolutely lost, the only learning resource seems to be from IBM but their compiler is paid and seems to be more towards mainframes and z/OS, and the only ...
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LTI learning content authoring tool

Industry seems to push LTI as the next big standard for integrating online and mobile learning platforms and services. If I look at the IMS LTI compliance web page, I see mostly services that are ...
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Is there any GUI / UI for C# which work on every CLR?

Is there any GUI / UI for C# which work on every CLR? Unlike Winforms which depens on some windows .dll? Something like Java Swing (runs on any JVM). Maybe something completely written in C# without ...

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