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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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KableOne

May 19

Top 10 Best Regional OTT Platforms in India You Should Consider

#opensource #webdev #programming #beginners

3 min read

Nathan Tarbert for CopilotKit

Jun 19

Two New Ways to Build with AG-UI: LlamaIndex and Agno

#webdev #programming #opensource #ai

2 min read

Jun 17

Chatterbox: Testing an Open-Source TTS Tool & My Impressions

#tts #texttospeech #opensource

8 min read

Leonardo Gonçalves

May 19

Terminal based Graphical Interface in NodeJs

#javascript #linux #terminal #opensource

1 min read

Laetitia Perraut

May 19

Unveiling the X Consortium License: Bridging Open Source Fairness and Legal Innovation

#xconsortiumlicense #opensource #developercompensation

7 min read

May 18

Unveiling PostgreSQL License Variant: A Comprehensive Exploration of Open Source Fairness

#postgresqllicensevariant #opensource #developerfairness

8 min read

May 19

throwError utility in Inferno.js source code.

#opensource #react #monorepo #infernojs

2 min read

May 18

Unveiling OpenLDAP Public License 2.8: A Comprehensive Deep Dive into Fair Code Licensing

#openldap #faircodelicensing #opensource

8 min read

May 19

What’s New in vite-plugin-create v1.0.1 — Or How I Took Another Step Toward the Perfect Generator

#webdev #opensource #vite #react

2 min read

Aditi Bindal for NodeShift

Jun 21

Guide to Install Kimi-Dev 72B: The Most Powerful Open-Source Coding LLM

#ai #coding #opensource #vibecoding

6 min read

Zyntraxis

May 18

The Legend of Zyntraxis

#opensource #programming #systems #linux

1 min read

NocoBase

May 19

How the No.1 AI Voice Recorder Brand Built Its Internal Systems

#opensource #tooling #ai #systems

5 min read

Aditi Bindal for NodeShift

Jun 21

How to Install and Run MonkeyOCR Locally

#ai #opensource #vision #productivity

7 min read

May 18

Unveiling Open Software License 2.0: A Comprehensive Exploration of Fair Code Licensing

#opensoftwarelicense #faircodelicensing #opensource

7 min read

baxtiyor qurbonnazarov

May 18

DevConnect loyihamga yordam kerak!

#webdev #programming #collabrator #opensource

1 min read

May 18

Python Monorepos & the Polylith Developer Experience [video]

#python #polylith #fosdem #opensource

1 min read

Jun 21

Maintenance releases 0.5X.0 of the GitHub Action for Checking Spelling

#release #githubaction #opensource

2 min read

Practical Developer

Jun 20

Comprehensive Guide: Top Open-Source LLM Observability Tools in 2025

#opensource #ai #llm #observability

5 min read

Jun 20

ArtistAssistApp's June 2025 Update is Here!

#showdev #opensource #pwa #react

6 min read

Tsabary

May 22

From AGPL 3.0 to Apache 2.0 - Why I've changed the license on 90% of my project

#opensource #webdev #react #frontend

4 min read

Zhang Wei

May 18

Unveiling GNU General Public License 2.0: Exploring Open Source Fairness and Developer Sustainability

#gpl20 #opensource #developersustainability

9 min read

May 18

🚀 382 Downloads in 48 Hours — Help Me Shape Cerious Grid!

#angular #grid #datatable #opensource

2 min read

May 18

Unveiling the Expat License: A Comprehensive Exploration into Open Source Fairness and Sustainability

#expatlicense #opensource #sustainability

6 min read

Riyana Patel for PullFlow

Jun 20

Project of the Week: Windmill

#discuss #webdev #opensource #github

2 min read

Amin Yazdanpanah

May 17

I built a full WebRTC implementation in PHP – Feedback welcome!

#webrtc #php #opensource

1 min read

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