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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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NocoBase

Dec 12 '25

6 Best Open-Source AI Tools to Build Dashboards

#opensource #lowcode #nocode #ai

9 min read

cz

Nov 11 '25

2025 Complete Guide: In-Depth Analysis of ERNIE-4.5-VL-28B-A3B-Thinking Multimodal AI Model

#llm #ai #opensource #machinelearning

12 min read

ZigRazor

Nov 12 '25

Building a Social Network Analyzer with CXXGraph: From Friend Recommendations to Influence Detection

#cpp #graphs #algorithms #opensource

35 min read

Mehdi

Nov 11 '25

I Let Attackers Train My AI-powered Security Proxy (Here’s What Happened)

#ai #security #opensource #softwaredevelopment

3 min read

Olivier Bourgeois for Google AI

Dec 5 '25

Hands-on with Gemma 3 on Google Cloud

#gemma #ai #cloud #opensource

3 min read

Francisco Barrento

Nov 11 '25

From Laravel Factories to Framework-Agnostic: Building the Data Factory Package

#laravel #php #testing #opensource

6 min read

Dec 11 '25

# Zero-Downtime Blue-Green Deployments at Scale: What I Learned Migrating 500+ Microservices

#devops #productivity #microservices #opensource

3 min read

Dec 11 '25

# Moving from Terraform Monorepo to Multi-Repo Without Losing Your Mind (and Your Sleep)

#devops #cloud #terraform #opensource

2 min read

Shrijal Acharya

Dec 12 '25

✌️5 AI Document Parsing Tools That Actually Work 🚀🔥

#ai #opensource #rag #productivity

11 min read

Asadbek Karimov

Dec 11 '25

One Player to Rule Them All (MP4, HLS, Dash, YouTube, Vimeo)

#react #frontend #webdev #opensource

3 min read

ashkan hooshidar

Nov 8 '25

layout-manager-react: Highly Customizable React Layout Manager

#react #webdev #javascript #opensource

1 min read

Dec 11 '25

Bifrost: The Fastest Open Source LLM Gateway

#performance #llm #go #opensource

4 min read

Nov 8 '25

Lab 7 - Testing with pytest

#testing #github #opensource

1 min read

z-image me

Dec 12 '25

Z-Image GGUF Technical Whitepaper: Deep Analysis of S3-DiT Architecture and Quantized Deployment

#opensource #ai

4 min read

Nov 11 '25

Introducing Layrr - Framer for your Codebase!

#showdev #ai #opensource #webdev

3 min read

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