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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 I'm building an Orchestration Platform for AI Agents, and want to feature your open-source agents!

Armon B

May 1 '25

I'm building an Orchestration Platform for AI Agents, and want to feature your open-source agents!

#opensource #ai #learning #sideprojects

1 min read

Cover image for The Best Open-Source Alternatives to AppSheet in 2025

NocoBase

Apr 2 '25

The Best Open-Source Alternatives to AppSheet in 2025

#opensource #appsheet #lowcode #nocode

6 min read

Cover image for 🚀 Introducing NanoAPI v1.0.6 — Our First Stable Release!

Joel Milligan for NanoAPI

Apr 30 '25

🚀 Introducing NanoAPI v1.0.6 — Our First Stable Release!

#opensource #webdev #python #csharp

2 min read

Cover image for Top Open Source Tools for LLM Observability in 2025

May 1 '25

Top Open Source Tools for LLM Observability in 2025

#opensource #evaluation #observability

11 min read

viky

May 1 '25

I got suspended on Github

#github #programming #opensource

3 min read

Ricardo Sueiras for AWS

Apr 30 '25

AWS open source newsletter, #209

#opensource #aws

22 min read

Cover image for Endpoint Security: A Low-Cost Data Diode

May 1 '25

Endpoint Security: A Low-Cost Data Diode

#security #cybersecurity #linux #opensource

3 min read

May 1 '25

Revolutionary BrainSim-X v4.2.7 Enables Unprecedented Neural Network Simulations

#ai #opensource #machinelearning

6 min read

Cover image for A new way to sync your Obsidian vault

Mar 28 '25

A new way to sync your Obsidian vault

#react #javascript #typescript #opensource

8 min read

Mar 28 '25

Day 1 at payilagam "Intro To Python"

#python #programming #opensource #linux

1 min read

Cover image for Mastering User Management in Linux: useradd, usermod, passwd and userdel

Sana Muhammad Sadiq

May 1 '25

Mastering User Management in Linux: useradd, usermod, passwd and userdel

#cloudwhistler #opensource #devops #linux

3 min read

Cover image for A Practical Guide to Agent-to-Agent (A2A) Protocol

Developer Harsh for Composio

Apr 29 '25

A Practical Guide to Agent-to-Agent (A2A) Protocol

#ai #opensource #python #agentaichallenge

10 min read

Cover image for The Hidden Costs of Kubernetes: What Your Cloud Bill Isn’t Telling You

Mar 28 '25

The Hidden Costs of Kubernetes: What Your Cloud Bill Isn’t Telling You

#kubernetes #cloud #devops #opensource

4 min read

Cover image for Java in the Age of AI: Building Models with Open Source Power

May 1 '25

Java in the Age of AI: Building Models with Open Source Power

#java #ai #webdev #opensource

1 min read

Cover image for License Plate Recognition with ESP32-CAM and Python

Editor CircuitDigest

Mar 28 '25

License Plate Recognition with ESP32-CAM and Python

#opensource #esp32 #api #arduino

1 min read

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