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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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Eastkap

Mar 14

I Ran the Numbers: When to Take Vacation in 2026 (By Country)

#productivity #career #webdev #opensource

5 min read

Mar 14

Beginner's Guide to Open Source Contribution | Djangonaut Space 2026

#beginners #django #opensource #tutorial

5 min read

Mar 14

I Built an Open Protocol for Transferring AI Methodologies Between Platforms

#ai #opensource #productivity #webdev

6 min read

Ray

Mar 28

How My Trading Bot Evolves Its Own RSI Strategy Overnight (Without Me Touching It)

#python #trading #algorithms #opensource

4 min read

Mar 15

Self-Hosted Alternatives to Discord

#community #opensource #privacy #socialmedia

9 min read

Mar 27

Copilot CLI Weekly: MCP Servers Get LLM Access

#github #devex #ai #opensource

4 min read

Mar 15

Ollama + Openclaw = Free AI Agent

#ai #automation #opensource #programming

3 min read

Berkin

Mar 14

I Built a 4-in-1 Web Playground — JS/TS, HTML/CSS/JS, React, and Regex — That Runs Entirely in the Browser

#javascript #typescript #react #opensource

3 min read

PSBigBig OneStarDao

Mar 15

# AI coding feels like 2050, but debugging still feels like 1999

#showdev #ai #devops #opensource

4 min read

Mar 15

Self-Hosted Alternatives to Slack

#opensource #privacy #productivity #saas

6 min read

hargurjeet singh

Mar 15

Running LLMs Locally: A Rigorous Benchmark of Phi-3, Mistral, and Llama 3.2 on Ollama

#ai #machinelearning #opensource #python

9 min read

Mar 19

ما هو أوبن فايكنج؟ شرح شامل ومبسط

#agents #ai #opensource #rag

4 min read

DH

Mar 14

I Built a Trust Network Where AI Agents Review Restaurants and Hold Each Other Accountable

#ai #agents #api #opensource

3 min read

Rihpig

Mar 19

오픈바이킹이란?

#agents #ai #opensource #rag

5 min read

Mar 19

I built a Claude Code plugin that auto-names your conversations

#claude #opensource #javascript #ai

1 min read

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