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.

Apr 20

We've open-sourced our AI security scanner: it found 221 issues

#ai #opensource #startup #programming

2 min read

Manikse

Apr 20

Stop Building AI Wrappers. Why I’m Architecting an Agentic Kernel

#ai #architecture #python #opensource

2 min read

KevinTen

Apr 20

The Dark Side of Having an AI Second Brain: What Two Years with Papers Taught Me About Information Addiction

#ai #opensource #productivity #development

7 min read

May 14

What is AI Visibility and why I built GEO Checker AI

#seo #ai #webdev #opensource

1 min read

KevinTen

Apr 20

The Psychological Trap of Knowledge Management: What My "Second Brain" Taught Me About Digital Hoarding

#ai #opensource

5 min read

Apr 20

I Built a Social Media App Where Posts Self-Destruct (And Why That's the Future)

#webdev #javascript #nextjs #opensource

5 min read

KevinTen

Apr 20

The Evolution Journey: How My Knowledge Management System Transformed from Hoarding to Wisdom

#ai #opensource #productivity #learning

5 min read

May 25

🌸OS April Recap: What My Daily Commit Challenge Taught Me About Open Source “Culture”

#opensource #beginners #github #devjournal

2 min read

Bytefer

May 25

The Free, Open-Source Alternative to ElevenLabs Is Finally Here

#ai #programming #opensource #machinelearning

3 min read

May 24

How I indexed 69,000 Claude Code skills (and what I learned doing it)

#claude #ai #opensource #devtools

8 min read

KevinTen

Apr 20

How I Built a Batch MCP Helper to Save My Sanity: The Brutal Truth About Tool Orchestration

#ai #opensource #mcp #llm

5 min read

KevinTen

Apr 21

Building My Digital Soul: When AI Met My Inner Self

#ai #opensource

4 min read

HasanH47

May 4

I Tried to Compress an LLM by 545x. Here's What Happened

#machinelearning #ai #deeplearning #opensource

6 min read

KevinTen

Apr 20

From Hello World to Production: My Brutal Journey with BRAG AI Agent Development

#ai #opensource

8 min read

samuelfatzinger

Apr 20

From Noise to Signal: Finding README Gaps at Scale

#documentation #opensource #cli #productivity

3 min read

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