Open Source Page 420 - 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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Mirza Saikat Ahmmed

May 19

git-ai-pilot - Automate Your Entire Git Workflow With AI Commit Messages & Built-in Security Scanning

#git #ai #devtools #opensource

5 min read

Jun 22

A Folder Name Is Not a Project Identity

#ai #opensource #devtools #tutorial

4 min read

Planit

May 24

I Built a Free Offline-First Event Operations Platform at 13. Here's Why the Architecture Is Different.

#webdev #opensource #buildinpublic #javascript

5 min read

Alex Voste

May 19

fz 2.0.0 NEXUS — package manager, BLAKE3 cache, and cross-compilation for C/ASM

#c #go #rust #opensource

2 min read

May 19

I Spent £300 on AI API Calls for a Kids' App — Then I Built a Router That Cut It to £40

#ios #swift #ai #opensource

18 min read

Datainteg

May 19

I Built Airflow DAG Studio — A Visual Drag-and-Drop Builder for Apache Airflow DAGs

#airflow #dataengineering #opensource #ai

1 min read

PEACEBINFLOW for SAGEWORKS AI

May 20

I Built a New Programming Language for the Browser. Here Is What It Is and Why It Had to Exist.

#webscript #programming #tutorial #opensource

6 min read

May 19

DIY AI Car Diagnostics with a $15 Bluetooth Adapter and Python

#mcp #python #ai #opensource

8 min read

Yury

May 19

The Other Half of the Dual-Write Problem: What Happens When a Job Finishes

#node #opensource #postgres #sqlite

7 min read

Dhanalakshmi-bn

May 19

Novasas Agent: Building an AI Support System That Actually Remembers Customers

#ai #python #opensource #api

5 min read

Miodrag Vilotijević for JigJoy

May 19

Reactive Agents, Typed Event Handlers, and Agent Swarms: What's New in Mozaik

#ai #agents #opensource #mozaik

6 min read

StemSplit

May 19

Pick the Right HTDemucs Model in Python — Query 800 MUSDB18-HQ Scores on Hugging Face (2026)

#python #ai #machinelearning #opensource

5 min read

May 19

From Repo Scanner to Audit Architecture: What Changed in STEM BIO-AI Through v1.7.8

#opensource #governance #bioinformatics #devtools

12 min read

dxjs

Jun 22

Why we rebuilt the Web Desktop as a modular Nuxt framework

#showdev #opensource #javascript #webdev

3 min read

May 19

OpenCode vs Claude Code: Real Threat or Just Another Niche Alternative?

#ai #opensource #claude #devtools

6 min read

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