Open Source Page 1281 - 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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Alexey Gavrilov

Aug 16 '25

Record Companion: Simple Builder Pattern for Java Records

#java #programming #opensource #validation

5 min read

Bonnie for CopilotKit

Aug 13 '25

Build Your Own AI Stock Portfolio Agent with LlamaIndex + AG-UI

#webdev #programming #ai #opensource

24 min read

Aug 3 '25

Nicholas Renotte: How to Build a Stock Screener AGENT with LangGraph in 30 Minutes (LangGraph Crash Course)

#ai #opensource #api

1 min read

Tommaso Bertocchi

Aug 16 '25

Secure Node.js File Uploads in Minutes with Pompelmi

#showdev #javascript #node #opensource

6 min read

Aug 5 '25

What is the interest of companies in Open Source?

#opensource #programming #beginners

1 min read

hazem

Aug 16 '25

🚀 Introducing react-kanban-kit A Lightweight & Customizable Kanban Component for React

#react #opensource #frontend #javascript

2 min read

Pasindu Ranasinghe

Jul 17 '25

Introducing Dravexor – The Async Router Powering 2M+ AI Ops a Day

#ai #opensource #python #distributedsystems

2 min read

Chen Debra

Aug 15 '25

From Data Lineage to AI Agent: A New Chapter of Cloud Scheduling by Tianyi Cloud DolphinScheduler

#programming #apachedolphinscheduler #opensource #datascience

4 min read

Aug 15 '25

Meet Termix — Beautiful Terminal based file navigator

#dotent #cli #opensource #productivity

2 min read

Aug 15 '25

Top 10 Open-Source AI Projects You Can Clone Today

#opensource #ai #webdev #automation

6 min read

Riyana Patel for PullFlow

Aug 15 '25

Project of the Week: Chart.js

#discuss #opensource #github #javascript

2 min read

Aug 15 '25

Migration from Pocket and Hatena Bookmark to Raindrop.io (and Creating helm-raindrop.el)

#productivity #opensource #emacs #emacslisp

4 min read

Jul 12 '25

Getting Started with Linux: A Beginner's Guide to Basic Commands

#linux #opensource #webdev #beginners

4 min read

Aug 4 '25

How to find projects that are easy to contribute to?

#opensource #beginners #programming

1 min read

Agustin V. Startari

Jul 12 '25

Protocol Without Prognosis: When Syntax Commands in Clinical AI

#discuss #ai #machinelearning #opensource

3 min read

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