Questions about software for which the original source code is made freely available and may be redistributed and modified.

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10
votes
11answers
2k views

Can a closed-source programming language survive? [on hold]

A friend has written a programming language. It has a syntax reminiscent of SGML. He has written an interpreter for it, and an IDE. He and his colleagues use it in-house as a server-side language. It ...
1
vote
2answers
91 views

Need an open-source license with a small commercial addition [on hold]

I'm working on an open-source project and people can use it and modify it, no problems here. The only thing that I don't want to allow is that people exploit it and earn money using my work (because ...
0
votes
1answer
95 views

What coding conventions to use for open source software development? [on hold]

So far I have mostly written code just for myself and I was free to choose my own conventions. Now I'm thinking of contributing to open source projects and as I look at some, I see a common pattern. ...
0
votes
1answer
43 views

How to list open source license owner

I am releasing software developed in a university under the Apache 2.0 license. I would like advice on who to list as the license owner. Would I list only my boss who co-authored the software and ...
2
votes
2answers
62 views

Does CC0 allow sublicensing of derived works?

I want to release all my future FOSS projects under a "public domain" license such as CC0. This is in order to avoid the requirement for attribution present in most FOSS licenses, mainly when the code ...
0
votes
0answers
57 views

Open-source'd start-up? [closed]

Some time ago I've thought about creating a simple website where users could... nevermind, it's not really cutting-edge, nor it has potiental to bring enormous money, but the idea is that it might be ...
-2
votes
0answers
31 views

Is it possible to get code to automate a 3D Cad file from a standard 2D photo that is uploaded? [closed]

We are in the process of developing an idea that requires a photograph that would be uploaded and automatically be vectored and mapped into a detailed 3D CAD image of the head/face only. Can code be ...
0
votes
0answers
29 views

Proximity SDK alternatives for Android

Perhaps you used Wifi using Android SDK to get the device recognition each other. Or perhaps you used bluetooth for that purpose as well. But do you know that I found these two SDK(s) that provide the ...
66
votes
7answers
41k views

Are there open source alternatives to Bitbucket, Github, Kiln, and similar DVCS browsing and management tools? [closed]

I am aware of several tools/services that provide DVCS browsing and management such as Bitbucket, Github, Kiln, SCM-Manager and Rhodecode. However, the use case I am considering is one such that: ...
3
votes
2answers
300 views

How can I close my Open Source project and what is required from me in order to make it closed source?

Let's say I wanted to close my "GPL v 2.0 (or similar)" licensed project, to which I'm the only contributor, and make it closed source. Do I still need to make the existing "GPL v 2.0 (or similar)" ...
-1
votes
1answer
52 views

Is any one of these the right way to write a license for your opensource project forked and modified from an existing one with different authors?

I've used parts of source from an existing Java library project with what appears to be a 3-clause BSD license. I've made significant changes to the library which makes it possible to use it in a new ...
0
votes
1answer
132 views

Sharing on Github

Over the past couple weeks I have gotten a lot of help from StackOverflow users on a project, and rather than keep the finished product to myself I wanted to share it unencumbered by licenses, but ...
1
vote
1answer
54 views

Source code modification and GPLv3 compatibility

Assume that the source file A contains the following license notice: "This code is Copyright 1234 by XYZ. It may be freely redistributed in its entirety provided that this copyright notice is not ...
1
vote
1answer
82 views

Open source license that requires visible attribution in derivative works?

My company has a client-side web application that we would like to open-source. We don't want to impose any restrictions on usage, except that any modifications and derivative works should contain a ...
0
votes
1answer
47 views

Modifying the MIT license for modified source code?

I have made a large number of modifications to some MIT-licensed source code to tailor it to the requirements of my project. Since this is JavaScript (for a website) the minified source code is ...
-1
votes
1answer
49 views

Why GPL was made so that it requires open application code yet not open pipe of compiled applications?

Say we have a GPL library (CGAL for example). We have a big tasks chain like pipes modeling and testing. We would love to use library for our indoors application yet we must open sources... so we make ...
-2
votes
1answer
77 views

Is Highcharts open source software [closed]

I am confused about Highcharts. Is it open source software? If it is open source (I know the software source code is free) what is the exact license they are using? Is my understanding correct ...
-3
votes
3answers
136 views

Determine Programming Language Used for Project Based on Source Code

Is there an easy way to determine which programming languages were used in a project assuming you have access to the source code? I have been programming for quite some time, so I can recognize most ...
-2
votes
2answers
67 views

Open source license limitations and compatiblity [closed]

I am new to open source licenses and it seems very confusing, therefore need some suggestions. We are developing an application which utilities existing components with following license types: ...
3
votes
2answers
111 views

Open-sourcing a proprietary library without certain features

I hope I'm in the right place to ask that. I have a question regarding the practice of open-sourcing a proprietary library that we built and use at work. The licence will probably be MIT. I like the ...
16
votes
3answers
421 views

Software monetization that is not evil [closed]

I have a free open-source project with around 800K downloads to date. I've been contacted by some monetization companies from time to time and turned them down, since I didn't want toolbar malware ...
0
votes
1answer
91 views

How to convince management of making our project open source? [duplicate]

Xamarin 3 was released last week with a great new addition: Xamarin.Forms . This triggered our attention because we've been using such a system for a couple of years now. We've developed it by ...
5
votes
3answers
359 views

Should I follow an open source project's documentation patterns even if they are bad?

I've considered making modules and the like for various languages and other open source things. Where documentation is not specified but rather is communal de facto standard or entirely ad hoc; should ...
26
votes
8answers
3k views

What is the “default” software license?

If I release some code and binaries, but I don't include any license at all with it, what are the legal terms that apply by default (in the US, where I am). I know that I automatically have copyright ...
10
votes
4answers
15k views

What does 'Nightly Builds' mean?

I have been using open source projects for a while and been developing upon the open source applications and every so often I come across the words 'Nightly Build' and I have always been curious as to ...
0
votes
1answer
64 views

OSS dual licensing / market segregation

I have an open-source project, which I would like to commercially license to various types of businesses. xGPL licenses do not work for me since they don't allow any conditional addenda. What I'm ...
8
votes
1answer
614 views

What's the copyright status of boilerplate code?

I check Open Source Compliance for commercial code. I have recently found a few examples where the commercial source is matched against quite a few OSS projects. The matches are very similar, but ...
11
votes
1answer
833 views

Why do some open source projects do not accept pull requests, but emailing patch files only

Why do some open source projects not accept pull requests, but require contributors to email patch files only? e.g. Git Although they publish code in github or other distributed scm hosting. It is not ...
0
votes
2answers
117 views

A license like the LGPL, but compatible with JavaScript

I have written a library that is quite extensive and has taken up a lot of my time, so I would like to license it properly. The LGPL seems to have many of the things I want, but does not work with ...
-1
votes
3answers
111 views

The best way to open source my website [closed]

I'm creating a website where trust is a big issue, I want to prove by making it open source I actually do what I claim. Question 1. If I make my source code open, how can I prove the actual website ...
8
votes
3answers
1k views

Making money from developing Open Source Software. How does that work? [duplicate]

Possible Duplicate: Making money with Open Source as a developer? I've been hearing recently that more and more developers contribute their efforts to many open-source products. Being a ...
1
vote
2answers
72 views

Use of MIT-Licensed OSS with GPL Dependencies

I have been assigned to audit third-party dependencies for one of my company's products to make sure we aren't in danger of running afoul of any licenses. This is probably a job for a lawyer, but such ...
0
votes
2answers
73 views

Choosing name for open-source project — how to view existing trademarks/names used for other programs? [closed]

I'm trying to choose a good name for a new open-source project. The problem is, there is already so much software in the world that Google search reveals one or more existing programs with every good ...
0
votes
1answer
79 views

Is “poaching” an acceptable way to get open-source volunteers?

It is well known that tech companies frequently try to recruit employees from competitors. However, is it common for open-source projects to seek potential volunteers from companies in similar ...
0
votes
1answer
45 views

open source social network allowing advertising [closed]

I want to build up a social network, targeted to a specific interest. I want to generate revenues in form of ads. I first thought of building it from scratch, which will take a lot of time (even if ...
8
votes
5answers
700 views

How/where would I best advertise my open source project, in order to maximize my odds of finding collaborators?

I'm working on an open source project, and am looking to find collaborators. What's my best bet, in terms of advertising my project, with an eye specifically towards finding other developers ...
4
votes
4answers
305 views

Should a poll framework be closed sourced

I was having a chat with a coworker who is working on a polling app and framework. He was asking technical questions and I suggested he open source the application to get more quality opinions from ...
0
votes
1answer
58 views

Linking against LGPL - How to share the code?

I'm working on an Open Source software project (LGPL) which uses another LGPL-licensed software. To make it easier for users and developers I'm delivering and linking against the compiled thirdparty. ...
2
votes
2answers
251 views

How to contact an open-source organisation (e.g. Apache) about a new project? [closed]

I've developed some software within my company and we have agreed that the future of the work is to open source it into the public domain. Is there an official contact procedure to contact the Apache ...
0
votes
1answer
277 views

Are VB.NET and C#.NET projects created from Microsoft Visual Studio “Open Source” safe? [closed]

I'm developing software in VB.NET and C#.NET and planning to release their source codes as fully open source. Are these projects "open-source" safe? My doubts are: VB.NET and C#.NET are using the ...
5
votes
2answers
967 views

Are there any good examples of open source C# projects with a large number of refactorings? [closed]

I'm doing research into software evolution and C#/.NET, specifically on identifying refactorings from changesets, so I'm looking for a suitable (XP-like) project that may serve as a test subject for ...
0
votes
1answer
31 views

Tracking translations in localized software

I created and maintain an open source Android app. Recently someone offered to translate my app into several other languages. At the same time, development continues on the app which can sometimes add ...
5
votes
3answers
649 views

How do you get over tooling problems in a communal open-source project?

Two different teams (from different companies) are uniting to work on a communal open-source project. Agreeing on technical design is something we have no trouble with, but I'm struggling with ...
1
vote
1answer
112 views

Using GPL software with closed-source hardware

Does it violate the GPL v3 if I were to use a gpl licensed firmware with my closed-source hardware that I am selling? Or do both have to be open-source, or do I just have to make the firmware source ...
0
votes
1answer
179 views

What is the best practice for arranging third-party library licenses “paperwork”? [duplicate]

I am developing a small open source project. The application uses many third-party libraries released with a range of licenses: Apache, MIT, BSD, LGPL and CDDL. Each of these licenses has its own ...
0
votes
1answer
104 views

Am I bound by the license of a library that is used in my project but is not distributed with it?

I want to publish a small open source project on GitHub. I'd like to release it with either MIT or Apache license. The project has unit tests that use JUnit library. JUnit is released with the ...
13
votes
4answers
582 views

Who has right over the code that comes from contributions in an open source project?

If somebody starts an open source project (for example with a GPL license) where people will make contributions, than who will own these contributions in the level of the whole project? Will the new ...
1
vote
2answers
119 views

Is it okay to user other open source libraries when building your own or should that be avoided?

Seems like an odd question, but I've been questioning this myself for some time now. I've been told that, if you're working on a open source library/project, you should avoid adding dependencies for ...
1
vote
1answer
100 views

Is it legal to distribute a closed source X Window Manager?

I’m doing a thought experiment about making a product on top of Linux. I’m wondering: If you make a custom window manager (akin to KDE, for example) on top of X and you release it, do you have to ...
0
votes
2answers
90 views

Open source: what is the definition of “derivative work” and how does it impact copy-left

I am a commercial software developer and I want to make use of open-source in my proprietary software. As I understand the concept of copy-left, it uses the original authors copyright to ensure that ...