Open Source Page 1278 - DEV Community

Skip to content

DEV Community

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

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Jul 19 '25

Here's how git-mcp.io shows the typewriter effect on its landing page.

#typewritereffect #opensource #api #gitmcp

2 min read

Younes Noorzahi

Jul 22 '25

Routing in Laravel

#laravel #php #opensource

1 min read

f14XuanLv

Aug 21 '25

GitHub PR Stats - Visualization Tool for Creating Beautiful SVG Cards

#opensource #react #typescript #vercel

3 min read

Jul 18 '25

🧠 Kaizen Agent Architecture — How Our AI Agent Improves Other Agents

#discuss #ai #aiops #opensource

2 min read

Jul 18 '25

Free Places to Post Your Early Product — And It Actually Worked

#ai #opensource #marketing #python

2 min read

Jul 31 '25

AI-documentor: "automagic" wiki / docs for your web apps

#opensource #ai #typescript #npm

1 min read

Denis

Aug 9 '25

Creating our own package in php

#php #programming #webdev #opensource

4 min read

NocoBase

Jul 18 '25

NocoBase Weekly Updates: Optimization and Bug Fixes

#news #opensource #lowcode #nocode

9 min read

Hernan Chilabert

Aug 14 '25

I'm Building an AI Agent to Write My Unit Tests

#showdev #ai #python #opensource

3 min read

Mehuli Mukherjee

Aug 20 '25

Why Should Python have all the fun? Meet my new Java Library..

#programming #java #opensource #webdev

4 min read

Algis

Aug 20 '25

MCP Proxy Pattern: Secure, Retrieval-First Tool Routing for Agents

#mcp #llm #ai #opensource

18 min read

Mikolaj Kaminski

Aug 20 '25

🐝 BusyBee: Fast & Observable Background Job Processing for .NET

#dotnet #programming #csharp #opensource

2 min read

TomvdPeet

Aug 20 '25

Pivoting from Auth0 to PHP Symfony

#php #webdev #productivity #opensource

4 min read

Krzysztof Nowicki

Aug 20 '25

DocWire SDK 2025.08.xx Released – GPT-5 Now Fully Integrated, New Default Model

#cpp #opensource #gpt5 #ai

1 min read

Tommaso Bertocchi

Aug 20 '25

10 Open-Source Projects You’ll Actually Use in 2025

#showdev #webdev #opensource #programming

5 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.