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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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DEV Weekend Challenge: Community

Mar 1

RepoReady — Instant AI-powered onboarding for any GitHub, GitLab, or Bitbucket repo

#showdev #devchallenge #weekendchallenge #opensource

4 min read

Mar 2

On-Premise AI Architecture: Complete Enterprise Deployment Guide for 2026

#ai #opensource #cloud #tutorial

11 min read

Shubhang pathak

Mar 15

How Curiosity Pulled Me Toward Open Source

#opensource #beginners #learning #github

3 min read

Ziel

Mar 6

Replayable Execution Memory for AI Agents: Building Aionis

#ai #machinelearning #opensource #programming

3 min read

Valt aoi

Apr 4

Beyond the Disk: Why PandaCloud is Now an Ephemeral RAM Cache Pool

#webdev #programming #ai #opensource

2 min read

Nathanael FETUE

Apr 4

I built a tool that auto-pushes your accepted LeetCode solutions to GitHub with AI-generated commit messages

#opensource #python #github #webdev

2 min read

Ruyynn

Mar 25

VulnDraft: Open-Source Bug Report Generator for Bug Bounty & Pentesting

#showdev #opensource #productivity #security

1 min read

Ankit Anand ✨

Mar 3

OpenTelemetry Webinars - The Open Agent Management Protocol

#agents #devops #monitoring #opensource

15 min read

charm1987

Mar 2

My AI Dies Every Hour — Here's How It Survives

#ai #agents #devops #opensource

4 min read

Juan Camilo Auriti

Apr 2

GEO Optimizer v4.0.0 is Stable — What We Fixed, What We Built, What's Next

#opensource #python #ai #webdev

7 min read

David Van Assche (S.L)

Mar 6

Why Your AI Agent Needs Memory That Decays (and How Qdrant Makes It Work)

#qdrant #ai #opensource #python

4 min read

Philip Seifert for Temple Enterprise LLC

Mar 2

Introducing Temple Enterprise LLC

#opensource #software #security #devtools

2 min read

Mar 15

I Built a Lightweight i18n Library for JavaScript — Meet globaly-i18n

#javascript #opensource #npm #react

3 min read

橋本透

Mar 2

WinClaw AI Testing: Fully Automated Web App Testing Without Writing Test Scripts

#ai #automation #opensource #testing

2 min read

Seenivasa Ramadurai

Apr 5

Run Open Source AI Models with Docker Model Runner

#ai #docker #machinelearning #opensource

4 min read

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