Open Source Page 418 - DEV Community

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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).

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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varalaakshay-arch

May 20

I built a dependency health scanner in a day. Here's what I shipped and what I cut.

#javascript #python #devops #opensource

3 min read

Ara

May 20

LifeHack Gitea to Forgejo

#devops #git #opensource #tutorial

2 min read

Jun 2

Building an agentic-era GitHub profile README

#webdev #ai #github #opensource

5 min read

May 20

I Built 100+ Free Developer Tools That Run Entirely in Your Browser — Here's Why

#webdev #javascript #opensource #devtools

4 min read

May 20

How I Parse 14 Languages With One Function — Codewalk Deep Dives #1

#ai #programming #python #opensource

7 min read

madazz01

Jun 23

The Invisible Web: Why AI Can't Find Your Website (And How to Fix It)

#ai #webdev #seo #opensource

3 min read

isabelle dubuis

Jun 23

Voice Cloning Ethics – The 3 Lines We Must Never Cross

#ai #machinelearning #opensource

5 min read

Jun 22

How I built an Offline-First Voice-Controlled Map Engine in JavaScript

#javascript #webdev #gis #opensource

3 min read

oludeleoluwapelumi

Jun 23

The Silent Ledger Leak: Measuring Causality Violations in Async Payment Pipelines

#python #devops #database #opensource

2 min read

Alex Voste

May 19

I haven't slept properly in days. I'm building a package manager for C. And I regret nothing.

#c #rust #go #opensource

2 min read

MORINAGA

Jun 23

Static site search for Astro in 2026: why I picked Pagefind over Algolia and Lunr

#astro #webdev #javascript #opensource

4 min read

Niveditha Sathish Nair

May 20

I got my first PR merged in GSSoC 2026 and here's exactly what happened

#beginners #codenewbie #opensource #python

2 min read

Truffle

May 19

The product is the chore, not the agent

#opensource #ai #startup #productivity

3 min read

vigneshwar

May 21

Awesome-Claude-Skills I built 135 Claude Skills with real formulas. Here's what "production-grade" actually means.

#ai #claude #productivity #opensource

6 min read

Elia “Airtis” Shmuelovitch

May 20

An Autonomous AI Engine Working Overnight — What It Did Without Me

#agenticai #autonomous #llm #opensource

3 min read

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