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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 When My AI Blocked Itself: What Constitutional Governance Actually Looks Like in Practice

Dariusz Newecki

Feb 28

When My AI Blocked Itself: What Constitutional Governance Actually Looks Like in Practice

#ai #opensource #python #aigovernance

4 min read

Dor Amir

Mar 1

The 600x LLM Pricing Gap and How to Exploit It

#ai #llm #opensource #devtools

5 min read

Baz

Mar 3

I built a 6-pass security scanner for OpenClaw skills after 824 malicious ones were found on ClawHub

#security #opensource #ai #cli

2 min read

Cover image for Stop duct-taping your Python scripts: Handle Scheduling and Versioning natively

Rym for Taipy

Feb 19

Stop duct-taping your Python scripts: Handle Scheduling and Versioning natively

#python #programming #opensource #developers

3 min read

Aryan Dani

Jan 28

I Built a 'Fourth Clover' for Writers: A Minimalist Next.js Blogging Platform 🍀

#nextjs #react #opensource #webdev

3 min read

Apache SeaTunnel

Jan 29

Master SeaTunnel Quickly: A Fun, Hands-On Beginner’s Guide

#apacheseatunnel #beginners #datascience #opensource

3 min read

Dana Aus

Mar 3

I built a CLI tool that uses terminal QR codes to share files instantly over local network.

#go #opensource #terminal #cli

2 min read

Ankit Anand ✨

Mar 3

How To Monitor RabbitMQ Metrics With OpenTelemetry

#devops #monitoring #opensource #tutorial

10 min read

uzair kath

Feb 1

Why I built an Open Source "Loom" alternative (Local-first + Aesthetic Studio)

#showdev #opensource #privacy #productivity

2 min read

Cover image for Setting up local Codeberg runners

Thomas Künneth

Mar 2

Setting up local Codeberg runners

#ci #cicd #opensource

4 min read

Cover image for Proving What AI Didn't Generate: Building Cryptographic Refusal Logs with CAP-SRP

VeritasChain Standards Organization (VSO)

Jan 28

Proving What AI Didn't Generate: Building Cryptographic Refusal Logs with CAP-SRP

#ai #security #cryptography #opensource

14 min read

Jan 25

Pingora Guide - How To Make A Programmable API Gateway

#rust #programming #tutorial #opensource

153 min read

Cover image for 7+ Best Shadcn sidebar examples for modern dashboards

Vaibhav Gupta for Wrappixel

Mar 3

7+ Best Shadcn sidebar examples for modern dashboards

#shadcn #webdev #opensource #react

6 min read

merc3q65

Jan 27

I Built a Postgres Proxy That Masks PII for AI Agents

#ai #postgres #security #opensource

1 min read

Mar 3

🛑 Stop Wasting Engineering Cycles on Landing Pages: The Framer Playbook for Startups

#ai #webdev #javascript #opensource

3 min read

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