Skip to content

DEV Community

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.

Kai

Feb 4

Why We Built 9 Agent Kits in 1 Day (And Why That Matters)

#ai #agents #opensource #buildinpublic

8 min read

Mar 10

OS-Level Sandboxing: Kernel Isolation for AI Agents

#security #ai #sandboxing #opensource

12 min read

Mar 10

Application-Layer Defense: Stopping Exfiltration Inside the Sandbox

#security #ai #typescript #opensource

15 min read

Evgeniy

Feb 4

Digital Archaeology: Resurrecting GTK 1.3 for MSVC 2022

#cpp #microsoft #opensource #ui

3 min read

Kai

Feb 4

We Built a Governance Toolkit to Save AI Projects from the 2027 Cancellation Wave

#ai #agents #opensource #governance

4 min read

Mar 11

From Heartless Systems to Heartfelt Infrastructure Building Obinexus

#decentralization #opensource #humanrights #linux

4 min read

David Evdoshchenko

Mar 8

I built a Symfony bundle that validates anything and everything.

#opensource #productivity #symfony #api

3 min read

Francisco López

Feb 9

Stop Using CAPTCHA. Start Measuring Entropy.

#ai #webdev #tutorial #opensource

4 min read

Mar 10

Agentic Cyber Threat Intelligence

#cybersecurity #ai #opensource #security

12 min read

Feb 4

I Built a Runtime Governance Engine Based on 13th-Century Philosophy. Here is How it Works.

#ai #opensource #agents

3 min read

Feb 4

Real-time, open source, AI video generation is here and here's what you can build with it

#ai #machinelearning #opensource #performance

5 min read

kalsdjf23

Mar 10

I Turned My Hugo GitHub Style Activity Tracker Into a Reusable Module

#hugo #opensource #webdev #programming

2 min read

Oleksandr

Mar 10

Why I Built a Modbus Simulator After a Year of Testing on Production

#opensource #python #ems #modbus

5 min read

Choda Srujan Sai 23110081

Feb 4

How We Built an AI Orchestration Layer with 17 Agents and 61 Commands

#ai #opensource #javascript #devtools

9 min read

Mar 3

I Discovered An Enterprise MCP Gateway

#opensource #ai #mcp #webdev

6 min read

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