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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Where can I find a list of all tools created by ThoughtWorks?

I have used several tools created by ThoughtWorks, such as GoCD, Mountebank or XStream. What are the other popular tools created by their consultants? The reason for asking is that their tools are ...
Wojtek's user avatar
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Allowing users to organize folders and files on a Linux based cloud server

We are looking for a solution, preferably open source, that has an API that we could invoke to allow our end users to create folders and files on our Linux based cloud server, and organize them as per ...
Sandeep's user avatar
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0 votes
3 answers
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I need a web interface to run code on

I have a blade center where I would like to run code on it through a web interface. At the minimum, I should be able to write and execute code on the web interface. An example would be something akin ...
philm's user avatar
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1 vote
1 answer
181 views

Travelling Salesman Problem solver?

I am looking for an open-source Travelling Salesman Problem solver that can do at least what Optimap was able to do: bulk import a list of ≥500 addresses/coordinates (one per line) compute the ...
Geremia's user avatar
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2 votes
1 answer
429 views

FOSS system image backup software for Windows?

Is there a FOSS backup software for Windows (10) that does system/disk images? There are non-FOSS options such as AOMEI, Paragon, etc. There are also many FOSS backup software, but most seem to focus ...
adatum's user avatar
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1 answer
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Free/open-source self-hosted CRM with dashboard and SMTP capabilities

I'm looking for free and open source CRMs which I could host in my server. I have a simple need of lead tracking and converting it into sales. I have sales representatives which are communicating with ...
arunwebber's user avatar
1 vote
1 answer
17 views

Simple "quick & dirty" stats for C++ containers/ranges

I'm looking for a small header-only library which takes a C++ container (or range, or iterator pair) with numbers, and gives you some basic stats about it: average, variation, kurtosis, standard ...
einpoklum's user avatar
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1 vote
1 answer
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Open-source mock location Android app?

Is there an open-source mock location Android app (e.g., on F-Droid)?
Geremia's user avatar
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1 vote
0 answers
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Is there any open source project or free API providing crypto wallets for exchanges?

I am interested to know, if I want to make a facility to my website users to be able to pay/buy with crypto currencies, also to gain the ability to send/receive crypto currencies together (something ...
user3486308's user avatar
1 vote
0 answers
34 views

Open source text mining visualization software

Are there any open source text mining visualization software having similarities to Infranodus (infranodus.com)?
mont2223's user avatar
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1 answer
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Best software to convert text (plain, pdf ...) into audio to use it like an audiobook?

Simple the title, if possible no limitation. (like limited api calls) Being open source and working offline would also be a good option. And good AI voices are appreciated of course! If not a program ...
MIkey's user avatar
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1 vote
0 answers
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Cisco VPN AnyConnect alternative for Android

Is there an maintained open source VPN client with which it is possible to connect via the Cisco encryption schema for Android? Searching the F-Droid store only delivers OpenConnect, which seems ...
geraphl's user avatar
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1 answer
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Mendeley API (e.g., Python) - Change all titles to Sentence Case

I am using Mendeley as a reference manager. The common notation for the references list in my field of work is the Guidelines by APA (7th). These guidelines recommend Sentence case for the title of ...
Björn's user avatar
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1 vote
0 answers
34 views

LF Flowcharting Software that Integrates with a Drawing Tablet

I'm used to diagramming flowcharts by hand. The extra speed and hand-eye coordination is IMO a better experience. Workflow is faster and memory is improved. Is there flowchart software that integrates ...
skyntax9000's user avatar
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1 answer
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Is there an online SQL compiler with a multi-table database for practice?

I want to practice my SQL. My first instinct was to install a database management system (such as PostgreSQL), download a well-known database and practice on my local computer. However, I was ...
Arturo Sbr's user avatar
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1 answer
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I am new to game design & I need a basis to start

I would like to design a simple game from scratch I know very little about coding and artwork to make the games, so I was just wondering what programs do I need and where do I start.
Slothy's user avatar
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2 answers
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Open-source app to record calls on android?

Do you know any trusted open source app to record calls on android? There may also be a calling app with such a feature. It is always safer when talking about job.
DScounterGO's user avatar
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1 answer
135 views

Is there any up-to-date alternative software for Computer Model for Feasibility Analysis and Reporting (COMFAR)?

I need a feasibility study for my startup and I heard that COMFAR (Computer Model for Feasibility Analysis and Reporting) is suitable. COMFAR facilitates short and long-term analysis of financial and ...
Milo's user avatar
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1 answer
91 views

Alternative self-hosted web app to Amazon Photos

I'm looking for a free, open source if possible, alternative self-hosted web app to Amazon Photos. The thing is I own a dedicated server where, among other services, I run a Nextcloud service where I ...
peris's user avatar
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2 votes
0 answers
29 views

Looking for a software that allows to add translation manually, manage several languages and to save/export file format / extension yaml

I'm developing a project that requires support for multiple languages: English; Spanish, French, Portuguese, German, Russian, Mandarin, Hindi, Arabic, Bengali, Indonesian. The general indication is ...
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1 answer
37 views

Open source self-hosted software for replacing Twitter in 2022

Is there any open source software that exists self-hosted which can replace any modern social networking site eg. Twitter?
CADENTIC's user avatar
1 vote
0 answers
19 views

Calendar with freely adjustable notification time

I am looking for a Free Software Calendar app for Android 10+. I'm using Lineage OS which comes with org.lineageos.etar which is 99% what I want: Free software. Month view. Week, day & agenda ...
FriendFX's user avatar
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3 votes
1 answer
292 views

Open Source Camera app with easy to use panorama mode

I'm looking for a camera app on Android which should have a decent, easy to use panorama mode. My current main driver is Open Camera, but I never managed to create a panorama photo with it. The camera ...
Izzy's user avatar
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1 answer
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Does anyone know a software for solving grahps?

Does anyone know any open source software for solving math grahps? I just want a software that tells me the shortest path (solve the graph) for a graph with multiple vertices and edges. With different ...
Joseph's user avatar
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1 answer
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Is Talend Open Studio completely open source for Enterprise in-house ETL projects? [closed]

We are considering leveraging Talend Open Studio as Open Source ETL platform. We are currently using SSIS primarily for ETL. We want to save licensing costs by going for Talend Open Studio. But, is ...
Venkataraman R's user avatar
2 votes
1 answer
1k views

I want to create a static website based on JSON data. Which technology should I pick?

We want to create a website quite similar to a blog. We have a JSON file containing our data: [{ "name": "Anna", "age": 15, "tags": ["nice", &...
Lars Flieger's user avatar
1 vote
0 answers
45 views

Unit testing framework/library for C

I'm looking for a unit testing framework or library for C code, with the framework/library itself written in C. Required features: Can be used on Unix-like operating systems, specifically GNU/Linux. ...
einpoklum's user avatar
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-1 votes
1 answer
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Programs to draw pictures of maths problems

I studied mathematics and I was taught to draw pictures if problem is too hard to solve. What kind of tools/programming languages there are aimed to draw pictures for math problems? Should one learn ...
guest's user avatar
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1 vote
2 answers
90 views

Open source replacement for Paint 3D

I'm using Paint 3D on Windows when I need to work with images. My particular use case involves using the same image repeatedly with different text. In paint, once the textbox is closed, your changes ...
Eric Wilson's user avatar
1 vote
1 answer
490 views

Free and Open Source C compilers for PIC10 family of Microchip microcontrollers?

I am looking for Free, Libre, and Open Source Software (FLOSS) C compiler(s) for the PIC10FXXX family of microcontrollers (MCU). What I have found so far: Small Device C Compiler (SDCC): As reported ...
Foad's user avatar
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1 answer
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Open source, simple Adobe Acrobat plugin (C++)

I am looking for an open source, simple Adobe Acrobat plugin (C++). That'd be convenient to get started to learn the plugin framework. Preference if the plugin do some text analysis (e.g., spell ...
Franck Dernoncourt's user avatar
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1 answer
44 views

What are some open souce VoIP software options for LInux that can record?

I am running Ubuntu 21.10 on a Thinkpad X1 Tablet. I pay for a VoIP phone and usually use it via a Grandstream HT502 ATA. But sometimes I would like to use my computer to make the VoIP call. I ...
brett stevens's user avatar
1 vote
2 answers
34 views

Is there some way to integrate different forums?

I am normally reading quora, stack exchange, subreddits, and discourse forums. Is there a way to integrate all these feeds?
user78468's user avatar
-4 votes
1 answer
79 views

Programming Software for making a simple, Open source web browser for noobs

I want an application that can make a web browser with basic browsing capabilities that I can develop later on into something like google. Must-Have: _ A way to transfer all the saved files of code to ...
Ms. Bubbles's user avatar
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0 answers
22 views

Can someone recommend an image organization software for Linux systems?

I have a lot of images (pictures) on my computer and I'd like a solution to tag them somehow, and then return lists of filenames based on some querying criterion. Ideally this program... Runs from ...
DeepDeadpool's user avatar
2 votes
2 answers
1k views

Open-source software to automatically generate simple flow chart

I want to programmatically create small, really simple flow charts like the one below: Source: https://commons.wikimedia.org/wiki/File:LampFlowchart.svg What is a good open-source software choice to ...
rattlesnake's user avatar
0 votes
0 answers
17 views

Open source android application for file storage?

Is there an open source Android application for photo/video file storage that have password? App should keep selected files in "vault" what mean file is encrypted, absorbed by app and ...
DScounterGO's user avatar
0 votes
2 answers
1k views

Free software for automatically drawing UML from Python source code

Can you suggest a free software or open source library that automatically draw a UML given Python source code as input?
blunova's user avatar
  • 101
0 votes
1 answer
178 views

Android library for lossless JPEG transformation (rotate/crop/join)

jpegtran allows to rotate/crop/join a JPG file without any quality loss nor file size increase. Is there a Java or Kotlin library to achieve these lossless operations in Android? Non-solutions: ...
Nicolas Raoul's user avatar
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0 votes
0 answers
23 views

HTTPS “proper/classic” proxy

I have two machines, let’s call them client.example.com and server.example.com, which run software that speaks disjunct SSL (versions, ciphersuites, anything). I need the client to access servers via ...
mirabilos's user avatar
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0 votes
0 answers
189 views

User management & authentication (Free + Self-hosted)

I'm searching for a headless, free, self-hosted option to do user management & authentication for multiple apps in my technology stack. For example, I have a website, a mobile application and a ...
Shahriar's user avatar
  • 111
0 votes
0 answers
325 views

C++ library for creating temporary files and directories, and their names

I'm looking for a small C++ library (i.e. not Boost), which can do the following: Create a new unique single-path-element (file name, directory name) for use for a temporary file or directory Create ...
einpoklum's user avatar
  • 3,139
3 votes
0 answers
89 views

Language development software for the children with autism

I have a 7 year-old child diagnosed with mild autism at age 3. My kid had almost no interest to speak until she was 66 months-old, nor she showed any sign that she understood a word. She has been open ...
Onur Oktay's user avatar
1 vote
0 answers
312 views

Sync / merge Firefox bookmarks with skipping duplicates html/json (open-source)

I want a tool to merge bookmarks (bookmarks files as stored in FF profile) from two places (PCs) from time to time, in automated way, having Linux terminal / CLI option (I don't want to select files ...
Martian2020's user avatar
0 votes
2 answers
95 views

Open source SQL database scalable on commodity hardware?

Is there an open source SQL database specifically designed or optimized for scaling on clusters built from commodity hardware? In other words, something that does for data what Beowulf clusters did ...
Tech Inquisitor's user avatar
0 votes
0 answers
23 views

Searching for web-based Opensource software for accounting part of one holding Company

I am asking this question for finding some opensource software for one holding company as its digital infrastructure of this company, this holding intends to provide services in 3 following fields: ...
Soheil Paper's user avatar
6 votes
2 answers
248 views

Open-source operating system alternatives/replacements to Android for Smartphones and their supported device list

Can you help me complete a list of the open-source operating systems that can be installed on smartphones in replacement of Android and their respective supported device list? So far, I found : ...
SebMa's user avatar
  • 267
1 vote
0 answers
15 views

Alternative to Jenkins X

We were using Jenkins X v2, for our CI & CD to leverage Gitops model. V2 has been deprecated and the V3 is not compatible to our on-prem k8's cluster that is behind the corporate proxy. I'm ...
user77920's user avatar
2 votes
2 answers
130 views

Good open source alternative for Sony Vegas?

Is there a good open source alternative for Sony Vegas? I want to cut a video, add nice looking effects, edit the audio (with effects) and render it. I want to make animations done in Blender and ...
Paul Erlenmeyer's user avatar
1 vote
0 answers
97 views

C++ library for peer to peer communication over internet for desktop application

I am looking for a C++ library for peer to peer communication over internet for a desktop application. The library should contain the code for client machine and Signalling/Handshake server. It should ...
techno's user avatar
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