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.

Dec 15

How I ship power-options to all major Linux distros with 0 hassle

#linux #devops #opensource #programming

2 min read

Dec 1

Building a Production-Ready GNOME Extension with Kiro: From CLI to GUI in Record Time

#kiro #gnome #linux #opensource

3 min read

Dec 2

API layer in Umami codebase - Part 1.1

#umami #opensource #architecture #apilayer

5 min read

Emmanuel Victor

Dec 1

Smart_Store: Triple-Lock Validation for Secure Data Imports

#opensource #architecture #cpp #database

3 min read

Gabriela Luzkalid Gutierrez Mamani

Dec 3

The Model Context Protocol (MCP): A Comprehensive Technical Report

#llm #architecture #opensource #ai

12 min read

Dec 1

The Architecture Behind a Stateless AI Application

#ai #webdev #opensource #computerscience

6 min read

Dec 1

Building Shamba-MedCare AI app for Real Users

#ai #webdev #opensource #computerscience

4 min read

Dec 6

There is a Better Way to Discover Trending GitHub Repos 🚀

#news #github #opensource #webdev

1 min read

Leonardo Rodrigues

Dec 1

Pequenos atalhos Git que deixaram meu fluxo de trabalho muito mais rápido

#git #produtividade #terminal #opensource

3 min read

Linghua Jin for CocoIndex

Dec 2

How I Built a Semantic Search Engine with CocoIndex

#opensource #python #tutorial #ai

3 min read

CabbageCacheKid

Dec 5

Building Patch Pay: A Beginner's Journey with Kiro

#kiroween #opensource #kiro #kirodotdev

5 min read

Dec 1

Why I Built Shamba-MedCare (And What I Learned About Solving Real Problems)

#ai #webdev #opensource #computerscience

3 min read

Leonardo Rodrigues

Dec 1

Small shortcuts that made my Git workflow easier

#git #productivity #terminal #opensource

3 min read

RisingWave Labs

Dec 2

EXPLAIN ANALYZE in RisingWave: Profiling Real‑Time Query Performance

#productivity #opensource #database #datascience

3 min read

Dec 2

How I Built a Production-Ready SaaS in a Weekend (and Open-Sourced It)

#saas #node #stripe #opensource

1 min read

phåńtøm šłîçk

Dec 1

Nimbus-auth

#opensource

2 min read

Khan Areeb Khalid

Dec 2

Extract YouTube Playlist Links Instantly: Open-Source Tool Built with Next.js 14

#nextjs #googlecloud #webdev #opensource

3 min read

crisbez

Dec 2

Why We Built Atlas4D: The Missing 4D Data Platform

#postgressql #opensource #ai #geospatial

3 min read

Dec 5

Series 2 Google Maps Clone: With Next.js 16 + OpenLayers + TypeScript — A Modern Map Starter Kit

#showdev #opensource #map #webdev

6 min read

Danny Azuncion Vinces

Dec 1

Cómo creé una App educativa Open Source con React y Capacitor (NeuroMind).

#showdev #react #opensource #javascript

1 min read

Dec 14

Porting Zod to C#: ZodSharp – A Zero-Allocation, High-Performance Schema Validation Library for .NET

#dotnet #csharp #validation #opensource

4 min read

Jonas Pfalzgraf

Dec 5

Tetris for Logistics: solving the 3D Bin Packing Problem with Rust 🦀

#rust #opensource #algorithms #visualization

2 min read

Nov 30

My Kubernetes SIGs Contribution: Updating Hydrophone’s e2e Test Infrastructure (K8s v1.34.0 + kind v0.30.0)

#opensource #kubernetes #hydrophone #kind

3 min read

Dec 15

Not Everything Needs to Be a Framework: Why Spawning Processes Still Wins

#architecture #opensource #typescript #pragmaticengineering

3 min read

Nov 30

Building a Production-Grade LLM Evaluation Framework: From Demo Datasets to Academic Benchmarks

#llm #machinelearning #benchmarking #opensource

5 min read

loading...