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

tag moderators

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

Dec 1

Optimizing data flow with the keep-unchanged-values library

#javascript #react #opensource #performance

2 min read

Judy

Dec 1

Order-based Group Operations (I)

#devops #opensource #softwaredevelopment #sql

6 min read

RisingWave Labs

Dec 1

Highlights of RisingWave v1.4: The Open-Source Streaming Database

#news #database #datascience #opensource

5 min read

aldin for Cerbos

Dec 1

Transition to OpenTelemetry, enhanced policy testing, and more - Cerbos v0.32

#release #opensource #security #devtool

2 min read

Mark Phelps for Flipt

Dec 1

3 Platforms to Find Open Source Projects to Contribute

#beginners #programming #opensource #codenewbie

2 min read

Michal Marek for Wren Security

Nov 29

Identity Synchronization With Wren:IDM

#cybersecurity #wrensecurity #opensource #identitymanagement

2 min read

Nov 30

🎁 Shortcut to Find Open Source Projects 100x faster

#discuss #opensource #beginners #productivity

4 min read

Jing for AREX Test

Nov 29

How to mock a method call with Java Agent?

#devops #java #testing #opensource

6 min read

Ian Jacobs

Nov 29

Automatic Function Redirecting: Navigating Dynamic Code Optimization in GCC

#spo600 #architecture #opensource #programming

10 min read

Christina Gorton

Nov 29

Building Thriving Communities: Strategies for New Community Managers

#community #opensource #beginners

6 min read

Katie Liu

Nov 29

Contributing to a larger open source project!

#opensource #java #springboot #mysql

4 min read

Timothy Spann. 🇺🇦

Nov 27

FLaNK Stack Weekly for 27 November 2023

#opensource #llm #generativeai #apachekafka

4 min read

Beπ ✨

Nov 27

Emailnator CLI : Discreet Email Generation and Consultation

#npm #opensource #tooling #cli

3 min read

Alex for OpenSign

Nov 30

👨‍💻 A Developer's Roadmap to Open-Sourcing Your Project 🚀

#opensource #webdev #javascript #programming

3 min read

Miguel Ángel Cabrera Miñagorri

Nov 30

Stateless vs Stateful hooks in your computer vision applications with Pipeless

#computervision #serverless #python #opensource

3 min read

Leo Song

Nov 30

Canvas Artistry: Mastering Selection, Dragging, and Scaling

#webdev #javascript #programming #opensource

8 min read

Ivan Karbashevskyi

Nov 30

Embracing Clean Code with `is.kebabCase` and `is.not_kebabCase` from 'thiis': A Fun Journey into String Formatting

#typescript #javascript #opensource #coding

5 min read

Amnish Singh Arora

Nov 26

Contributing to ChatCraft

#opensource #react #frontend #webdev

6 min read

Bap for Quine

Nov 30

🚀 5 PRO Tips for an Unbeatable GitHub README! 🥊

#productivity #programming #opensource #webdev

7 min read

Ricardo Sueiras

Nov 29

What are your essential open source tools when starting a new project?

#opensource

1 min read

RisingWave Labs

Nov 29

Deep Dive Into the RisingWave Stream Processing Engine - Part 1: Overview

#opensource #database #datascience #productivity

6 min read

Ori Roza

Nov 29

Creating API Actions in Django Rest Framework

#python #django #opensource

5 min read

Katie Liu

Nov 29

Unsuccessful pull requests: why and how to avoid

#opensource #github #programming #beginners

5 min read