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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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Hiroyuki Nakahata

May 31

Atom Is All You Need: Read a Codebase as an Atom Map, Not a Dependency Graph

#ai #softwareengineering #architecture #opensource

13 min read

Yuan

May 29

I stopped prompt-engineering my AI coding agent. I started engineering the repo instead.

#ai #programming #productivity #opensource

6 min read

May 27

I Built an MCP Server for INDmoney — Ask Claude About Your Portfolio in Plain English

#ai #opensource #python #indmoney

3 min read

Priyanshu Verma

Jun 19

How to Read Open Source Code, Python Edition

#python #programming #opensource #learning

8 min read

anoop p

May 28

Invoiso Crossed 1,000+ Downloads from the Official Website

#opensource #flutter #productivity #indiehackers

2 min read

Whitney for The Apache Software Foundation

May 27

ASF Project Spotlight: Apache Iceberg

#architecture #data #dataengineering #opensource

10 min read

jxlee007

May 29

LLM-Council - Mobile App (Pre-release Annoucement)

#ai #opensource #mobile #reactnative

2 min read

May 27

How to parse configuration files in a type-safe way

#tutorial #java #opensource #beginners

7 min read

Ernane Ferreira for Vídeos de Ti

May 27

🇧🇷 Glancer — Converse com seu banco de dados Rails em linguagem natural

#showdev #rails #ai #opensource

3 min read

May 28

Why Your Compliance Team Needs a Developer: The Hidden Technical Debt of Manual Audits

#ai #devtools #opensource #python

5 min read

Alex

May 29

Stop Pasting API Docs Into Your AI Agent: Generate Reusable Skills Instead

#ai #api #opensource #graphql

3 min read

ANIRUDH ULABALA

May 28

How I reverse-engineered the StudentVue SOAP API to build the only study planner that syncs with it

#education #opensource #javascript #webdev

2 min read

May 27

I Ranked 171 AI Agents by Trust — Here's What I Found About Safety and Transparency

#showdev #ai #opensource #security

3 min read

May 31

Your AI's tests pass. That doesn't mean the code works.

#ai #programming #testing #opensource

2 min read

Dennis Vorobyov

May 29

Supply-Chain Attacks Cost $4.91M per Breach

#cybersecurity #devops #opensource #security

4 min read

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