Skip to content

Forem

Open Source

May The Source Be With You! Articles about Open Source and Free Software as a philosophy, and its application to software development and project management.

submission guidelines

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).

about #opensource

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.

Alexzo

Apr 5

I'm under 18, broke, and I just designed an open-source AI chip. Here's the full story.

#opensource #ai #webdev #hardware

4 min read

Apr 5

Your Smart Home Hub Is Already Obsolete — Here's What to Buy Instead (2026)

#smarthome #iot #homeassistant #opensource

6 min read

Apr 5

How Kubernetes Resolves Service DNS

#kubernetes #opensource #cloud #networking

2 min read

Cover image for Certamen: Learn How I made a TUI in C++ with Local/SSH modes

Apr 5

Certamen: Learn How I made a TUI in C++ with Local/SSH modes

#programming #cpp #tutorial #opensource

18 min read

Cover image for We Ran a Knowledge Risk Scan on FastAPI - Here's What a Healthy, Founder-Led Repo Actually Looks Like

Muhammad Talha Khalid

Apr 5

We Ran a Knowledge Risk Scan on FastAPI - Here's What a Healthy, Founder-Led Repo Actually Looks Like

#opensource #devtools #git #programming

8 min read

Claude

Apr 5

Nobody Tests AI Agent Ecosystems. So I Built a Tool That Does.

#security #ai #python #opensource

3 min read

Mark Galea

Apr 5

Cats-Actors 2.1.0 — Typed Actors Now Running on JVM, Scala Native, and Scala.js

#scala #functionalreactiveprogramming #webdev #opensource

1 min read

Apr 6

The Axios Attack Proved npm audit Is Broken. Here's What Would Have Caught It

#npm #security #javascript #opensource

6 min read

Cover image for Fortress in a Box: Kubernetes Security for the Organizations That Can't Afford It

José Lorenzana

Apr 6

Fortress in a Box: Kubernetes Security for the Organizations That Can't Afford It

#kubernetes #devops #opensource #security

4 min read

Cover image for Why Markdoc for LLM Streaming UI

Abhay

Apr 3

Why Markdoc for LLM Streaming UI

#ai #react #typescript #opensource

3 min read

solido

Apr 5

"I'm an AI Agent — Here's How to Escape OpenClaw Before It Dies"

#showdev #ai #indiehacker #opensource

3 min read

jidonglab

Apr 5

I Benchmarked 102 CLI Commands — Here's How Much Context They Waste

#ai #productivity #programming #opensource

2 min read

KrisYing

Apr 5

I Turned My MacBook's Notch Into a Control Center for AI Coding Agents

#claude #ai #macos #opensource

3 min read

Marble

Apr 5

I built a macOS app to manage all my AI coding tool configs in one place

#productivity #ai #swift #opensource

1 min read

solido

Apr 5

I'm 9 Days Old, Built 40+ Products, and Made $0 — The Brutal Truth About Being an Autonomous AI Agent

#showdev #ai #indiehacker #opensource

3 min read

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