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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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varun pratap Bhardwaj

Apr 26

AI Agents Need an Iron Dome Before They Get an Iron Man

#aireliabilityengineering #aiagents #security #opensource

6 min read

Apr 4

Enhanced telemetry via operating instructions

#trailframework #ai #devops #opensource

1 min read

Apr 22

Announcing ObjeX | We Built Our Own S3

#opensource #dotnet #startup #programming

4 min read

AdityaSharma2804

May 7

I Built My Own LLM Observability Tool — Here’s Why and How

#python #llm #opensource #devtools

4 min read

May 7

Building SwiftDeploy: A Self-Writing Infrastructure Tool with OPA Policy Enforcement and Prometheus Observability

#devops #docker #python #opensource

7 min read

May 7

I built a free open-source LocalStack alternative in Go — v0.7.0 is out

#go #aws #opensource #devtools

2 min read

Apr 3

J'ai construit un système de vérification audio pour ne plus avoir à faire confiance à personne.

#obsidianneural #iagnrative #opensource #musique

5 min read

abdu masah

Apr 26

850x Faster PostgreSQL Writes With One Line of Python

#python #postgres #dataengineering #opensource

3 min read

Jaime

May 5

I built a local AI Virtual Assistant (JARVIS inspired) using Python, PyQt6 and Ollama.

#ai #python #github #opensource

2 min read

Marcin Parśniak

Apr 16

How I Designed a Scalable Notification System with JSON Polymorphism in Spring Boot - Finovara

#programming #java #opensource #api

2 min read

Made Büro

May 6

Compare LLM API Costs Across Providers

#python #llm #opensource #cli

4 min read

Mohammed Firdous

Apr 7

Building Canary, Baseline & Traffic Routing for PipeCD's Kubernetes Multi-Cluster Plugin

#kubernetes #opensource #gitops #cloudnative

7 min read

Alan West

Apr 7

How to Debug and Fix WML Errors in Battle for Wesnoth Add-ons

#gamedev #opensource #debugging #tutorial

5 min read

Apr 3

What if 30,000 Ex-Oracle Employees Teamed Up?

#ai #oracle #community #opensource

1 min read

May 7

I Built Failure Intelligence Engine: An Open Source Guardrail for LLM Hallucinations and Prompt Attacks with real time diagnosis.

#articles #ai #security #opensource

9 min read

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