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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 Music Monday Spotify Open-Source Sync Bot

Dec 15

Music Monday Spotify Open-Source Sync Bot

#ruby #opensource #automation #music

2 min read

Dec 14

Building the Ultimate Reddit Scraper: A Full-Featured, API-Free Data Collection Suite

#reddit #scraper #powerplatform #opensource

7 min read

DASWU

Dec 15

JuiceFS+MinIO: Ariste AI Achieved 3x Faster I/O and Cut Storage Costs by 40%+

#ai #opensource

6 min read

Cover image for Build a Real-Time Codebase Index in 5 Minutes with CocoIndex (Rust + Tree-sitter)

Dec 15

Build a Real-Time Codebase Index in 5 Minutes with CocoIndex (Rust + Tree-sitter)

#rust #ai #python #opensource

3 min read

Dec 15

Why I Built Framework-Agnostic UI Components with Web Components

#webcomponents #typescript #opensource #frontend

3 min read

Cover image for Adafruit: Arduino's Rules are 'Incompatible with Open Source'

Dec 14

Adafruit: Arduino's Rules are 'Incompatible with Open Source'

#arduino #adafruit #opensource #ai

1 min read

Cover image for Search Engine from Scratch — Part 1: The Inverted Index

MABD

Dec 14

Search Engine from Scratch — Part 1: The Inverted Index

#softwaredevelopment #buildinpublic #opensource #learning

3 min read

Dec 15

I made a programming language

#programming #opensource #api #softwaredevelopment

1 min read

Cover image for I built a Free Privacy-First Signature Generator (No Sign-Up required)

Dec 14

I built a Free Privacy-First Signature Generator (No Sign-Up required)

#showdev #webdev #productivity #opensource

1 min read

Ludvig2457

Dec 14

🚀 Building the Impossible: A Python Code Editor That Launches in 0.5 Seconds

#showdev #python #opensource #vscode

3 min read

Cover image for I Built an Open-Source Gamma Alternative After Hitting Presentation Limits in College

Dec 14

I Built an Open-Source Gamma Alternative After Hitting Presentation Limits in College

#opensource #ai #webdev #sideprojects

2 min read

Cover image for What is IPvlan network driver?

Dec 14

What is IPvlan network driver?

#devops #docker #learning #opensource

5 min read

Cover image for Linux Without Fanboyism: An Honest Developer’s Perspective

José David Ureña Torres

Dec 14

Linux Without Fanboyism: An Honest Developer’s Perspective

#linux #programming #software #opensource

10 min read

Cover image for Don't chase GSoC, Chase open source

Dec 14

Don't chase GSoC, Chase open source

#opensource #developer #gsoc #gsoc26

2 min read

Cover image for Open Source Licenses Explained: The Good, The Bad, and The "Wait, Can I Actually Use This?"

Polliog

Dec 14

Open Source Licenses Explained: The Good, The Bad, and The "Wait, Can I Actually Use This?"

#discuss #opensource #programming #beginners

8 min read

frustigor

Dec 12

WebCut: Redefining Web-Based Video Editing for Developers with Open-Source Excellence

#webdev #opensource #frontend #videoeditor

6 min read

Cover image for Stop wasting time configuring MERN: I built a production-ready TypeScript boilerplate

JASEEL TA

Dec 14

Stop wasting time configuring MERN: I built a production-ready TypeScript boilerplate

#webdev #react #typescript #opensource

1 min read

Cover image for AI Compass: Your Complete Guide to Navigating the AI Landscape as an Engineer

SATINATH MONDAL

Dec 14

AI Compass: Your Complete Guide to Navigating the AI Landscape as an Engineer

#ai #machinelearning #opensource #beginners

4 min read

Cover image for How to make your 1st Open-source contribution to AWS Repo

Nghi Danh

Dec 14

How to make your 1st Open-source contribution to AWS Repo

#opensource #aws #communitybuilder

2 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

Cover image for NimbleMock: A Modern, Blazing-Fast Mocking Library for .NET (34x Faster Than Moq)

Dec 13

NimbleMock: A Modern, Blazing-Fast Mocking Library for .NET (34x Faster Than Moq)

#dotnet #opensource #tdd #mocking

3 min read

Cover image for Porting Mistreevous to C#: A High-Performance Behavior Tree Library for Modern .NET

Dec 14

Porting Mistreevous to C#: A High-Performance Behavior Tree Library for Modern .NET

#dotnet #csharp #gamedev #opensource

4 min read

Szilárd Pálnagy

Dec 13

"How I built a 'Forever' File Uploader with Vanilla JS and No Backend"

#showdev #javascript #webdev #opensource

1 min read

Cover image for App Ideas to Prevent Google Penalties for Websites

Martin Danilanez

Dec 14

App Ideas to Prevent Google Penalties for Websites

#webdev #programming #ai #opensource

10 min read

Dec 14

Self-hosted feature flags for Rails (with typed values)

#tooling #rails #opensource #ruby

1 min read

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