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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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Mahmud eyitoba bello

Feb 3

Build Your First Todo App on ICP: A Friendly Guide

#discuss #opensource #web3 #programming

3 min read

Jakub Andrzejewski

Feb 3

Better feedback in Code Reviews with Conventional Comments

#beginners #productivity #career #opensource

3 min read

Shrijal Acharya

Jan 27

Be a 10x AI Developer with these 5 tools in 2025 ✅ 🚀

#productivity #opensource #ai #programming

9 min read

Feb 3

Bug fix releases (2.04 and 2.05) for the Perl Distribution Workflow

#opensource #release #perl

2 min read

Darin Verheijke for Featherless.ai

Feb 3

Unlimited DeepSeek-R1 now available to Featherless premium subscribers!

#deepseek #opensource #ai #api

1 min read

Feb 3

Should You Ditch REST for gRPC?

#go #backenddevelopment #opensource #microservices

5 min read

Dylan Su

Feb 3

Find experienced developers to talk, main about opensource！！！

#opensource #community #coding #software

1 min read

Johnny Santamaria

Feb 2

Mastering Git: Essential Tips and Tricks for Clean Code Collaboration

#webdev #git #github #opensource

3 min read

Dec 30 '24

I created a cool SwiftUI library!

#swiftui #swift #opensource

1 min read

Saksham Shekher

Dec 30 '24

NeoBrutalism: A Fresh Take on Modern Web Design 🎨

#webdev #css #opensource #github

2 min read

Dec 30 '24

AI + Data Weekly 169 for 23 December 2024

#opensource #ai #genai #rag

3 min read

Ortiz de Arcanjo António David

Dec 30 '24

🚀 Animado para compartilhar meu novo repositório no GitHub!

#go #opensource #programming

1 min read

Prathamesh Devadiga

Feb 1

Open-Source LLMs Deserve Code, Not Prompts! (DSPy, Voila!)

#rag #ai #opensource #python

3 min read

Abbas Tolgay Yılmaz

Dec 31 '24

How we used the ERC-2535 Diamonds at Proof of Peacemaking Protocol

#solidity #diamondpattern #blockchain #opensource

3 min read

Jan 8

7 steps to building scalable Backend from scratch

#backend #programming #beginners #opensource

13 min read

Feb 1

Pulumi Wasm/Rust devlog #6

#devops #rust #opensource #pulumi

1 min read

Feb 1

I made Swagger Chatbot (every backend servers also can do it)

#swagger #openai #opensource #ai

4 min read

xphract

Feb 1

📩 Your Inbox is NOT a Reading List – Here’s a Smarter Way to Read Newsletters! 🚀

#productivity #opensource #newsletter #rss

1 min read

Aditi Bindal for NodeShift

Feb 1

Build Multi-Agent AI System with OpenAI Swarm using Ollama

#ai #openai #performance #opensource

7 min read

Evan Marie Carr

Feb 1

DeepSeek in VSCode, run locally

#deepseek #ai #vscode #opensource

1 min read

Hasan

Feb 1

Deepseek R1 Locally | Top 5 Free Open-Source Tools | Ollama | Automation | RAG

#ai #webdev #opensource #deepseek

1 min read

Dec 29 '24

Creating a .NET Tool and Publishing it from GitHub

#dotnet #github #softwaredevelopment #opensource

1 min read

Siddharth Sambharia for Portkey

Jan 21

LLMs in Prod'25: Real-World Insights from 2Tn+ Tokens

#llm #ai #openai #opensource

2 min read

Rizèl Scarlett

Jan 28

What Text Area Popovers Taught Me About Browser APIs

#webdev #javascript #programming #opensource

5 min read

Ben Halpern for The DEV Team

Feb 6

You can now embed Bluesky on DEV/Forem

#opensource #devto #forem

1 min read

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