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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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Md Niaz Morshed

Jan 28

Request to Participate and Share Academic Survey on Code Review in OSS Security

#discuss #computerscience #opensource #security

1 min read

Cover image for 🚀 Boosting AI Agents with NextDNS Skills: An Open-Source Toolkit

Jan 28

🚀 Boosting AI Agents with NextDNS Skills: An Open-Source Toolkit

#opensource #ai #nextdns #dns

2 min read

Cover image for The Dynamic Service Slug Problem: Why Your Hardcoded Local Service Pages are Killing Your Scalability

Jan 28

The Dynamic Service Slug Problem: Why Your Hardcoded Local Service Pages are Killing Your Scalability

#programming #webdev #tutorial #opensource

4 min read

Feb 10

How We Replaced Goroutines With a Database Queue for Video Transcription

#go #postgres #webdev #opensource

5 min read

Cover image for I Got Quoted $497/mo for Translation Management So I Built My Own

Siddharth Saxena

Jan 28

I Got Quoted $497/mo for Translation Management So I Built My Own

#showdev #i18n #localization #opensource

4 min read

Vic N.

Jan 28

Flashy ⚡ - Simple path-based reverse proxy to route multiple services through one domain

#showdev #django #networking #opensource

1 min read

Cover image for SIPHON: The Telephony-First Framework for Calling AI

BLACKDWARF

Jan 28

SIPHON: The Telephony-First Framework for Calling AI

#ai #architecture #opensource #development

3 min read

Jan 28

How I Made Netflix Give Me 4K (Because Apparently My Browser Wasn't Good Enough)

#javascript #webdev #programming #opensource

7 min read

Jan 28

A Time Tracking App Wanted $28,800, So I Replaced It With a Homelab

#opensource #productivity #saas #tooling

6 min read

Cover image for You're probably using the wrong fuzzy matching algorithm (and here's how to see why)

Feb 1

You're probably using the wrong fuzzy matching algorithm (and here's how to see why)

#python #algorithms #tutorial #opensource

5 min read

1red2black ☄️🧙‍♂️🚀

Feb 1

On the Choice of a Programming Language, now that the robots write the code . Especially for Java developers.

#ai #opensource

11 min read

Jan 27

Apache Data Lakehouse Weekly: January 20–27, 2026

#news #data #dataengineering #opensource

5 min read

Cover image for Build Your First AI Agent with RapidKit in 10 Minutes

RapidKit

Feb 10

Build Your First AI Agent with RapidKit in 10 Minutes

#rapidkit #opensource #ai #openai

10 min read

Chechelpo

Jan 28

Linux CLI for extracting archives inside a bubblewrap sandbox (alpha)

#python #linux #opensource #cybersecurity

1 min read

Aryan Dani

Jan 28

I Built a 'Fourth Clover' for Writers: A Minimalist Next.js Blogging Platform 🍀

#nextjs #react #opensource #webdev

3 min read

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