Skip to content

DEV Community

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

👋 Sign in for the ability to sort posts by relevant, latest, or top.

tomoikey

Jun 2 '25

Rust builder pattern library - what do you think?

#rust #programming #opensource #webdev

2 min read

kako-jun

Jul 6 '25

Introducing Diffx: A Rust-Based AI Diff Tool That Understands Structure

#rust #ai #devtools #opensource

5 min read

Sharon

Jun 25 '25

Secure Your Site in Minutes: Open-Source WAF With 99%+ Accuracy and Zero Hassle

#safeline #waf #opensource #cybersecurity

3 min read

Shahid Foy

Jul 6 '25

🚨 Build Better Alerts: Meet N1netails – A Lightweight, Self-Hosted Alerting System

#opensource #devops #selfhosted #alerting

2 min read

Jul 5 '25

Introducing Cristalyse: Grammar of Graphics Charts for Flutter

#flutter #dart #opensource #charts

4 min read

Jul 5 '25

I made my first game with flutter, it's open-source

#discuss #gamedev #opensource #flutter

1 min read

Jul 5 '25

Why I Shifted from VS Code to Zed on Mac: A Developer's Story 🚀

#programming #softwaredevelopment #productivity #opensource

4 min read

Chen Debra

Jun 3 '25

In-Depth Look at the Apache DolphinScheduler Storage System

#apachedolphinscheduler #ai #googlecloud #opensource

4 min read

Ivanildo Barauna

Jun 1 '25

Ter um site pessoal é o melhor projeto de engenharia que você pode fazer por você mesmo.

#career #opensource #programming #devops

2 min read

Jun 1 '25

Day 4 of #30DaysRHCSAChallenge – Who Knew File Permissions Had More Drama Than a Reality Show?

#challenge #linux #beginners #opensource

2 min read

Jun 2 '25

Open Source Is Waiting for You: How to Stop Being Afraid and Start Contributing

#opensource #webdev #beginners #career

5 min read

Ilya Kashnitsky

Jul 5 '25

Zotero hacks: reliably setup unlimited storage for your personal academic library

#tutorial #academia #bibliography #opensource

13 min read

Jul 5 '25

Turn Your Android Phone into a Virtual Webcam for OBS on Linux (Without DroidCam)

#opensource #linux #popos #ubuntu

3 min read

Chitransh Soral

Jun 1 '25

DeadLock - First Commit

#opensource #python #datascience #machinelearning

2 min read

GitHubOpenSource

Jun 1 '25

Chatwoot: The Open-Source Customer Support Revolution You Need to See!

#customer #opensource #omnichannel #ai

3 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.