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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

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Cover image for CRA and Open Source

Elizabeth Mattijsen

Aug 13

CRA and Open Source

#rakulang #cra #opensource

4 min read

Cover image for 🚀 I Built an Enterprise-Grade Data Table for Next.js - Now Available via Shadcn Registry!

Oct 2

🚀 I Built an Enterprise-Grade Data Table for Next.js - Now Available via Shadcn Registry!

#discuss #javascript #react #opensource

5 min read

Satyam Chourasiya

Sep 20

Building Safe AI: Understanding Agent Guardrails and the Power of Prompt Engineering

#ai #opensource #devtools #machinelearning

6 min read

Aug 14

The PostgreSQL Hacker Helper extension is one year old

#postgres #opensource

2 min read

Cover image for 💎 ANN: kettle-dev v1, part 1

Peter H. Boling

Aug 25

💎 ANN: kettle-dev v1, part 1

#opensource #ruby #tooling #webdev

3 min read

Cover image for From Hours to Seconds: Simplifying RuboCop with rubocop-hk

Aug 25

From Hours to Seconds: Simplifying RuboCop with rubocop-hk

#ruby #code #programming #opensource

5 min read

Cover image for Vibe coding an Operating System chapter 1

Jul 26

Vibe coding an Operating System chapter 1

#programming #ai #opensource #vibecoding

3 min read

Cover image for Zero-Knowledge Proofs in Production: From 2000ms to 800ms with Real Code Examples

Aug 24

Zero-Knowledge Proofs in Production: From 2000ms to 800ms with Real Code Examples

#blockchain #security #web3 #opensource

6 min read

Calum

Jul 22

Advanced PDF Optimization Techniques - 1753152

#ai #webdev #programming #opensource

3 min read

Calum

Jul 21

Advanced PDF Optimization Techniques - 1753130

#ai #webdev #programming #opensource

4 min read

Fossa Technology

Jul 21

Build Better UX: Free QR Code Generator for Developers, Designers & Makers

#webdev #opensource #nextjs #productivity

1 min read

Agustin V. Startari

Jul 21

How Generative Models Misclassify Business Transactions, and Why It Is a Structural, Not Semantic, Problem

#discuss #ai #react #opensource

3 min read

Aug 4

🛡️ UHT-Framework: A Modern Hacking Toolkit for Ethical Hackers & Pentesters

#opensource #cybersecurity #linux #termux

2 min read

Cover image for FOSS United Chennai Meetup

Abishek

Aug 24

FOSS United Chennai Meetup

#opensource #exploring #linux

4 min read

Cover image for How to Build a Telegram Movie Bot with Python: Complete Guide to Moviezinfo Bot Development 🎬

Yatharth Sanghavi

Aug 24

How to Build a Telegram Movie Bot with Python: Complete Guide to Moviezinfo Bot Development 🎬

#telegram #python #opensource #api

8 min read

Jul 21

Scaling Without Limits: Auto-Sharding for the AI-Driven Future

#web3 #ai #blockchain #opensource

3 min read

Cover image for How I Made GitHub Open Source PRs Without Login in My VSCode Theme

Joshua Dimaunahan

Jul 21

How I Made GitHub Open Source PRs Without Login in My VSCode Theme

#github #opensource #programming #javascript

1 min read

LaTerral Williams

Aug 13

🚀How to Set Up a RHEL 9 VM in AWS EC2 and Connect with PuTTY (Beginner-Friendly Guide)

#linux #cloudwhistler #opensource #cloud

3 min read

Trix Cyrus

Aug 24

Linux From Zero Part - 1🐧 What is Linux? A Simple Guide for Beginners

#linux #beginners #tutorial #opensource

4 min read

ByteKnight

Jul 21

IPFS

#ipfs #decentralized #opensource

1 min read

Cover image for From Zero to Contributor: My First Year in Open Source as a Junior Dev

Aug 13

From Zero to Contributor: My First Year in Open Source as a Junior Dev

#github #opensource #programming #webdev

2 min read

Cover image for Why I built Wuchale: Protobuf-like i18n from plain code

Sep 10

Why I built Wuchale: Protobuf-like i18n from plain code

#i18n #javascript #webdev #opensource

3 min read

Calum

Jul 21

Advanced PDF Optimization Techniques - 1753087

#ai #webdev #programming #opensource

3 min read

Jul 20

GitPilot

#git #programming #ai #opensource

1 min read

Jul 20

Launching ANCP — Secure Login for AI Agents Without VPN or OAuth

#ai #security #authentication #opensource

2 min read

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