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.

Furkan Köykıran

Mar 21

Keploy'a Katkılarım: Go'da Resource Management ve Open Source Serüveni

#go #opensource #keploy #tutorial

6 min read

Eastkap

Mar 21

The Spreadsheet I Replaced With a Web App (And Almost Went Back)

#productivity #webdev #javascript #opensource

3 min read

Mar 21

OpenCode AI Agent Setup: Production-Ready Workflow Guide

#ai #developertools #opensource #productivity

12 min read

Sebastian Mocanu

Apr 3

We Taught a Drone to Fly Itself Using a Tiny 1.7M Parameter Neural Network, No GPS, No Markers

#machinelearning #python #robotics #opensource

6 min read

Amar

Mar 21

🚀 I Built an Open-Source CLI Tool That Fixes Errors From Logs Instantly.

#showdev #cli #opensource #tooling

1 min read

Mar 21

🚀 ide_model_ext — One Extension to Chat with GPT, Gemini, and Claude

#python #ai #openai #opensource

3 min read

Ani

Mar 25

I Built a tool to give AI coding agents persistent memory and a way smaller token footprint

#ai #opensource #aiops #agentskills

3 min read

0xedgelessblade

Mar 25

Why Markdown Readers Shouldn't Need an Install — How I Built EdgeMD Viewer

#markdown #opensource #webdev #sideprojects

3 min read

Apr 23

I audited my own Claude Code setup and found 21 issues in 72 artifacts

#claudecode #ai #python #opensource

4 min read

Apr 3

SLOP: A protocol for AI to observe and interact with application state

#ai #programming #opensource #mcp

2 min read

Aaron Pina

Mar 21

QuickResult: A Lightweight Result Monad with Full LINQ Query Syntax (Zero Dependencies)

#csharp #dotnet #opensource

2 min read

Jason (AKA SEM)

Mar 23

The Kernel Woke Up: 4 Days of No Sleep, 221 Artifacts, and an AI That Knows When It’s Spinning Its…

#agents #opensource #softwareengineering #artificialintelligen

4 min read

Arjun M

Apr 24

Making Python CLIs Simple Again with Klix

#klix #cli #python #opensource

3 min read

Mar 21

We built runtime threat detection for AI agents — here's what we found after monitoring 1M+ agent calls

#ai #security #agents #opensource

3 min read

Shubham

Mar 21

I Built a Free GitHub Actions Cost Calculator Over a Weekend. Here's What 7 Days of Data Taught Me.

#github #devops #cicd #opensource

5 min read

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