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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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Cover image for Using NanoAPI on Game Mods

Thea for NanoAPI

May 21 '25

Using NanoAPI on Game Mods

#csharp #modding #programming #opensource

3 min read

Carrie

Jun 4 '25

How to Implement Upstream Failover in SafeLine WAF

#failover #highavailability #safelinewaf #opensource

3 min read

Cover image for Deploying Linkerd Service Mesh on Amazon EKS for Secure Microservices

Mahendran Selvakumar for AWS Community Builders

May 20 '25

Deploying Linkerd Service Mesh on Amazon EKS for Secure Microservices

#aws #eks #servicemesh #opensource

8 min read

May 20 '25

Day 9: The Mysterious World of Pipes and Redirection in RHEL 9

#linux #cloudwhistler #beginners #opensource

2 min read

Cover image for How I Built a Free AI Tool That Converts Any Video to Subtitles, Transcripts & Summaries

ankurclub

May 20 '25

How I Built a Free AI Tool That Converts Any Video to Subtitles, Transcripts & Summaries

#ai #opensource #webdev #python

1 min read

Cover image for 👋 Hello Dev Community – I’m Building Snippai, an AI-Powered Screenshot Agent

Tom

May 31 '25

👋 Hello Dev Community – I’m Building Snippai, an AI-Powered Screenshot Agent

#programming #ai #productivity #opensource

2 min read

Cover image for The Foundation of Signal - Why End-to-End Encryption Matters

Max Lee

May 20 '25

The Foundation of Signal - Why End-to-End Encryption Matters

#discuss #programming #security #opensource

3 min read

Cover image for LLM-Powered Web Automation: Why I Replaced Fragile Playwright Scripts with Notte

nottelabs

May 20 '25

LLM-Powered Web Automation: Why I Replaced Fragile Playwright Scripts with Notte

#webdev #ai #opensource #automaton

5 min read

Cover image for Announcing Appwrite Sites: The open source Vercel alternative

Matej Bačo for Appwrite

May 19 '25

Announcing Appwrite Sites: The open source Vercel alternative

#opensource #webdev

4 min read

Cover image for How to Install NanoVLM World`s Smallest Model Locally?

Ayush kumar for NodeShift

May 20 '25

How to Install NanoVLM World`s Smallest Model Locally?

#nanovlm #ai #llm #opensource

7 min read

Cover image for How to Install SmolDocling-256M-Preview Locally?

Ayush kumar for NodeShift

May 20 '25

How to Install SmolDocling-256M-Preview Locally?

#smoldocling #opensource #ai #llm

7 min read

Vivek V. for AWS Community Builders

May 19 '25

Building an Intelligent AWS Cloud Engineer Agent with Strands Agents SDK

#ai #cdk #opensource #agenticai

7 min read

Cover image for I've created a framework for building social products and now I've made it open-source

Tsabary

May 19 '25

I've created a framework for building social products and now I've made it open-source

#showdev #programming #api #opensource

6 min read

Cover image for 10+ AI Code Tools To Become Expert Developer in 2025

Jun 11 '25

10+ AI Code Tools To Become Expert Developer in 2025

#webdev #programming #opensource #ai

10 min read

Cover image for Configuring and Securing SSH Access in Linux

Sana Muhammad Sadiq

May 8 '25

Configuring and Securing SSH Access in Linux

#cloudwhistler #opensource #devops #linux

2 min read

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