Open Source Page 1857 - 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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Sep 21 '25

The Hijacked Promise of Smart Manufacturing

#discuss #opensource #learning #news

6 min read

Oct 1 '25

Why We'll Write Every Feature Atleast Twice

#development #go #opensource #react

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PRAS Samin

Oct 5 '25

I made an open-source, ad-free content downloader that simply works

#showdev #privacy #opensource #tooling

1 min read

Jayant Navrange

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Built a Reddit Memes & Jokes API with Node.js 🚀

#node #reddit #api #opensource

2 min read

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How we moved Crawlee for Python out of Beta

#python #webscraping #webcrawling #opensource

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Chen Debra

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#programming #apachedolphinscheduler #opensource #lowcode

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Hacktoberfest: Maintainer Spotlight

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Rhino Framework: The Real-Code Solution for MVP Development

#hacktoberfest #opensource #rails #ruby

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Sep 29 '25

What are your goals for the week? #146 HacktoberFest is coming

#discuss #opensource #hacktoberfest #productivity

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AWS open source newsletter, #214

#opensource #aws

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ByteKnight

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#opensource #security #multiplatform #cybersecurity

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#programming #python #opensource #learning

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Sep 10 '25

You ever defined a constant with value `1 << 2`?

#opensource #bitshift #ripple #constants

2 min read

nyaomaru

Sep 30 '25

Introducing `divider`: A Handy Utility to Split Strings and Arrays ✂️

#typescript #javascript #opensource #util

4 min read

Sep 29 '25

Hacktoberfest 2025: New Devs, Let's Build Something Awesome with 'Developer's Toolkit'! ✨

#hacktoberfest #opensource #webdev

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fmerian

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How Kilo Code launched on Product Hunt

#showdev #opensource #ai #startup

2 min read

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