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Open Source

May The Source Be With You! Articles about Open Source and Free Software as a philosophy, and its application to software development and project management.

submission guidelines

UPDATED APRIL 8, 2020

To keep this tag clean and meaningful, please ensure your post fits into at least one of the following categories:

Organizing, managing, running, or working in an Open Source project.
Open Source philosophy, licensing, and/or practical and legal topics thereof.
Advocacy and adoption of Open Source philosophy.

DO NOT use this tag if you are simply using technologies which happen to be open source.

You should NOT use this tag for any of the following:

Promoting open source projects, such as feature lists or announcements. (Use #news or Listings.)
Contributor requests. (Use #contributorswanted or Listings.)
Tutorials/articles that happen to use an open source tool. (Use appropriate technology tags.)
Showing off something you've built that happens to be open source. (Use the #showdev tag.)
Sharing lists of open source projects. (Use #githunt or the appropriate technology tags.)

Projects must comply with the Open Source Definition (see below) to legally use the term "open source".

As all "Free Software" officially complies with the standards of Open Source anyway, this tag covers both (collectively, FOSS).

about #opensource

Open Source is so much more than "you can read the code". It is formally defined by the Open Source Initiative.

"Open Source" should not be confused with the similar Free Software, which is defined by the Free Software Foundation. Generally, all Free Software is also Open Source, and the two camps often cooperate; however, the concepts are distinct! (The tags are merged here on DEV.to for simplicity, however.)

Open Source Hardware is defined and overseen by the Open Source Hardware Assocation

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Aug 18 '25

Crie CLIs de forma simples e rápida com o Devpilot-core!

#node #opensource #javascript #cli

1 min read

Dharam Ghevariya

Sep 20 '25

Raising PR to Another Repository

#github #javascript #opensource #devjournal

3 min read

Sep 20 '25

Introducing AIWAF: An AI-Powered Web Application Firewall for Django and Flask

#webdev #security #opensource #ai

1 min read

Dharam Ghevariya

Sep 20 '25

Introducing repo-contextr v0.1

#chatgpt #tooling #opensource #productivity

3 min read

Nazwa Shabrina Zain

Aug 18 '25

Earl: Bahasa Pemrograman Masa Depan, Mudah, dan Powerful

#programming #beginners #productivity #opensource

2 min read

Agustin V. Startari

Aug 19 '25

Why ChatGPT Prioritizes Engagement Over Truth

#discuss #ai #react #opensource

5 min read

ElshadHu

Sep 19 '25

Building a CLI Tool That Made My Life Easier

#opensource #llm #cli #cpp

4 min read

Vincent Schmitt

Aug 17 '25

UCP: AI Reasoning Enhancement Through Bias Elimination - Open Source Release

#ai #opensource #python #machinelearning

4 min read

Misha Zaslavskiy

Sep 19 '25

To buy or to build - that is the question for a CAD manager

#cad #semiconductors #opensource

4 min read

Aug 22 '25

Open Source Software Foundations

#opensource #programming

1 min read

Satyam Chourasiya

Sep 20 '25

Unlocking AI Agents: Architecture, Workflows, and Pitfalls for Technical Leaders

#ai #opensource #devtools #machinelearning

5 min read

Sep 20 '25

Create a C# Windows Desktop App in 9 Lines — No Visual Studio Needed

#dotnet #csharp #opensource #xamarinforms

2 min read

22s Pocket Portfolio

Sep 20 '25

Import your first investment CSV into Pocket Portfolio (5-minute guide)

#showdev #opensource #webdev #fintech

1 min read

Sep 20 '25

OSD 600 - Lab 2

#cli #opensource #beginners #learning

2 min read

Satyam Chourasiya

Sep 20 '25

Test article on AI: The Core Building Blocks, Trade-offs, and Real-World Impact

#ai #opensource #devtools #machinelearning

5 min read

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