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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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Jul 14 '25

Contributing to a well-known Open Source project

#opensource #programming

1 min read

Jul 14 '25

🚀 Kimi K2 is Here: The 1-Trillion-Parameter, Open-Source Beast That Just Dethroned ChatGPT & Claude—For Free!

#ai #opensource #llm #machinelearning

2 min read

Jul 14 '25

MCP: Conectando LLMs a dados e ferramentas com estilo

#devops #opensource #learning #machinelearning

2 min read

Jul 14 '25

The Opposite of Loneliness

#discuss #webdev #opensource #community

2 min read

Anton Grebenkin

Jul 14 '25

FlashEvents: A Free, Simple Alternative to MediatR Notification Publisher

#csharp #pubsub #dotnet #opensource

4 min read

Cover image for Implementing App notifications: The FOSS way

Jul 12 '25

Implementing App notifications: The FOSS way

#opensource #mobile #android

7 min read

Cover image for Automate the Boring Stuff! Check Out This Open-Source Tool

Jul 13 '25

Automate the Boring Stuff! Check Out This Open-Source Tool

#automation #opensource #n8n

5 min read

Cover image for Self-hosting Qdrant the easy way

Jul 12 '25

Self-hosting Qdrant the easy way

#ai #opensource #cloud #devops

4 min read

Chitransh Soral

Jun 9 '25

DeadLock - JSON Parsing #3

#python #opensource #datascience #machinelearning

1 min read

Cover image for Automate, Curate, Share: Building an Open Source Reading List

Jul 13 '25

Automate, Curate, Share: Building an Open Source Reading List

#discuss #opensource #productivity #learning

3 min read

Cover image for Stripe-To-Postgres Sync Engine as standalone Library

Yuri for Supabase

Jul 15 '25

Stripe-To-Postgres Sync Engine as standalone Library

#webdev #programming #javascript #opensource

3 min read

Cover image for GSoC Week 6: Deep Diving into the Interactive Book Issue

Jul 13 '25

GSoC Week 6: Deep Diving into the Interactive Book Issue

#opensource #flutter #dart

3 min read

Satyam Chourasiya

Jul 13 '25

Natural Language Processing from Basics to Advanced: The Complete Guide for Innovators

#ai #devtools #opensource #machinelearning

7 min read

Satyam Chourasiya

Jul 13 '25

Mastering Regex in NLP: From Tokenization to Advanced Pattern Mining

#ai #opensource #devtools #machinelearning

6 min read

Cover image for 🧠 How AI Agents Learned to Agree Through Structured Debate

marcosomma

Jul 13 '25

🧠 How AI Agents Learned to Agree Through Structured Debate

#ai #python #opensource #machinelearning

8 min read

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