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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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Sep 2

Gobian:My own OS

#programming #opensource #development #coding

1 min read

Hacktoberfest: Maintainer Spotlight

Louis Girifalco

Oct 2

🌍 Quote.Vote | An Open-Source Public Square for Respectful Dialogue (Hacktoberfest 2025)

#hacktoberfest #civictech #opensource #react

1 min read

Caiz.dev

Sep 2

The world Caiz.dev aims to build: a new developer community for the AI era

#community #ai #nodebb #opensource

2 min read

Sep 16

Hacktoberfest 2025 SWAG IS BACK!!

#hacktoberfest #hactoberfest2025 #programming #opensource

1 min read

Patrick Carstens for Githelp

Sep 2

Benefits of Having Paid Code Support

#opensource #programming #codesupport

7 min read

Hacktoberfest: Maintainer Spotlight

Anthony Max for HMPL.js

Oct 2

📢 HMPL is participating in Hacktoberfest 2025!

#hacktoberfest #opensource #devchallenge

2 min read

Sep 2

How to Choose the Right Open-Source Headless CMS for Your Project

#discuss #webdev #programming #opensource

2 min read

Dutchskull

Sep 24

Integrating Unity3D into .NET Aspire with `Aspire.Unity`

#opensource #gamedev #tooling #dotnet

2 min read

Oct 2

Stop Hardcoding Prompts: A Practical Workflow for AI Teams

#ai #llm #opensource #productivity

2 min read

Rafat Alam

Sep 24

🚀 Contribute to MDX Editor — An Open-Source, AI-Powered Markdown + JSX Experience

#webdev #opensource #nextjs #ai

2 min read

shoki

Sep 1

Building a PHP-based ERP with Hubleto in few minutes

#php #erp #opensource #webdev

2 min read

Fahad Abid

Sep 1

AI Repos Hub

#ai #datascience #learning #opensource

1 min read

Sep 2

10 Free Tools Every Developer Should Know in 2025 🛠️✨

#programming #ai #opensource #learning

1 min read

Narsagna

Sep 1

Track your GitHub Aura ✨

#ai #opensource #github

1 min read

ackermannQ

Oct 2

Why I Built ts-typed-errors: A TypeScript Error Handling Revolution

#typescript #developer #devex #opensource

5 min read

Aditi Bindal for NodeShift

Sep 1

How to Install & Run Qwen Image

#qwen #ai #genai #opensource

7 min read

LetsCloud Team for LetsCloud Inc

Sep 2

Glances vs Top: Which Is the Best Monitoring Tool for Linux Servers?

#productivity #devops #opensource #performance

2 min read

Tanmay Chaudhari

Sep 29

Hacktoberfest: My Code-Brewing Challenge is On! 🍻

#hacktoberfest #opensource #coding

3 min read

Sep 22

I Built a Simple Feature Flag Service Because I Was Tired of Being Afraid to Deploy

#webdev #react #opensource #programming

2 min read

Judy

Sep 1

List the management structure tree--SPL Programming Practice

#programming #devops #opensource #spl

3 min read

Abdalrhman Emad Saad

Sep 1

Stop Writing Messy Queries in Laravel — Meet kettasoft/filterable 🚀

#php #laravel #webdev #opensource

2 min read

Hitesh Sachdeva

Sep 5

Why I’m Excited About Open Source

#opensource #beginners

2 min read

Mysterious Xuanwu

Sep 1

Open-Sourcing Sora: A Community's Epic Quest

#opensource #ai #texttovideo #sora

4 min read

Puneet-Kumar2010

Oct 1

🚀 Building ascii-vibes: My Journey to Creating My Own ASCII & Emoji Banner Module

#npm #javascript #node #opensource

2 min read

Sep 1

MDM Software Functionalities That Improve IT Security

#security #opensource #mobile #software

4 min read

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