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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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Feb 19

I Got My First Open Source PR Merged After 7 Rejections. Here's What I Learned About Contributing.

#opensource #github #programming #beginners

5 min read

Cover image for Top 10 Open-Source User Interfaces for LLMs

TechLatest

Feb 20

Top 10 Open-Source User Interfaces for LLMs

#opensource #llm #ai #userinterfaces

4 min read

Ogulcan Aydogan

Feb 19

How I Built an AI Content Detection System from Scratch

#ai #python #machinelearning #opensource

4 min read

Jan 17

Bloom Update — New Walkthrough Now on curiocorner

#ai #opensource #buildinpublic

1 min read

Cover image for I Built an Open-Source Endpoint Manager Because Enterprise Tools Are Ridiculous

Benedikt Schackenberg

Feb 19

I Built an Open-Source Endpoint Manager Because Enterprise Tools Are Ridiculous

#opensource #devops #sysadmin #selfhosted

4 min read

gaven yang

Jan 18

Stop Using `Math.random()` for Raffles: Building a Truly Fair Wheel with React & Web Crypto API

#react #javascript #webdev #opensource

2 min read

Cover image for JSer.info 15th Anniversary: Looking Back at 15 Years of JavaScript

azu

Jan 16

JSer.info 15th Anniversary: Looking Back at 15 Years of JavaScript

#javascript #webdev #newsletter #opensource

12 min read

Cover image for 5 Awesome Ways to Deploy DocuSeal in 2026

atakanozt

Jan 20

5 Awesome Ways to Deploy DocuSeal in 2026

#docker #opensource #devops #tutorial

6 min read

Cover image for Why We Built a Framework Nobody Asked For

Jan 30

Why We Built a Framework Nobody Asked For

#ai #softwareengineering #governance #opensource

7 min read

Cover image for 8 Things You Didn't Know About Code Mode

Rizèl Scarlett for goose

Feb 19

8 Things You Didn't Know About Code Mode

#ai #mcp #agents #opensource

8 min read

Cover image for I built an AI agent that watches security cameras and talks to you about what it sees

Feb 20

I built an AI agent that watches security cameras and talks to you about what it sees

#showdev #ai #machinelearning #opensource

3 min read

MAHER X

Jan 16

Uqda Network vs Regular Internet: A Real-World Comparison 📊

#networking #privacy #cybersecurity #opensource

7 min read

Cover image for CodeCoach — A new way of practicing codeforces

Jan 16

CodeCoach — A new way of practicing codeforces

#opensource #learning #coding

1 min read

MAHER X

Jan 16

Uqda Network: Building a Private Internet Where Privacy is the Default 🌐🔒

#networking #privacy #cybersecurity #opensource

8 min read

Cover image for I'm Porting Node.js 22 to a 20-Year-Old Power Mac G5. It's Going About as Well as You'd Expect.

Feb 19

I'm Porting Node.js 22 to a 20-Year-Old Power Mac G5. It's Going About as Well as You'd Expect.

#node #powerpc #retro #opensource

7 min read

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