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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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Sana Muhammad Sadiq

Apr 26 '25

Understanding Types of Users in Linux

#cloudwhistler #opensource #devops #linux

3 min read

Riyana Patel for PullFlow

May 9 '25

Project of the Week: TanStack Query

#discuss #programming #opensource #github

1 min read

Daniel Davis for TrustGraph

Apr 25 '25

Part 1: The Memento Problem with AI Memory

#ai #opensource #rag #memory

2 min read

Apr 26 '25

How to Write Better Commits and Pull Requests for Clean and Scalable Projects

#git #bestpractices #softwaredevelopment #opensource

5 min read

Saurabh Mahawar

Apr 25 '25

Data Warehouses and Data Lakes: Understanding Modern Data Storage Paradigms 📦

#opensource #presto #datascience #dataengineering

2 min read

Apr 25 '25

Developer Tooling #001

#programming #tooling #productivity #opensource

1 min read

Aleksander Palamar

Apr 14 '25

Como montei meu próprio servidor dedicado em casa (e parei de pagar por VPS)

#programming #devops #automation #opensource

3 min read

Apr 25 '25

Decentralized Governance in Open Source: Bridging Innovation and Community

#decentralizedgovernance #opensource #blockchain

6 min read

Apr 25 '25

OpenTelemetry at Scale: Controlling your Fleet with OpAMP

#opentelemetry #opensource #cloudnative #opamp

4 min read

Alex Enson

Apr 14 '25

10 Daily Linux Questions and Answers Series (part 3)

#cloudwhistler #opensource #devops #linux

1 min read

Anna Morelia for Stacklok

Apr 22 '25

Which LLMs Are (and Aren't) Ready for Secure Code?

#ai #security #huggingface #opensource

3 min read

Apr 4 '25

🚀 Readme Forge: The Ultimate README Generator for Developers

#opensource #markdown #productivity #developers

2 min read

Team Tiger Data for Tiger Data (Creators of TimescaleDB)

Apr 24 '25

Document Loading, Parsing, and Cleaning in AI Applications

#ai #rag #tutorial #opensource

16 min read

Apr 21 '25

How I save $$$ by self-hosting these 5 open source tools

#opensource #cloud #devops #webdev

4 min read

Apr 24 '25

The Importance of Contributor Recognition Systems in Open Source Projects: Driving Community Engagement & Innovation

#contributorrecognitionsystems #opensource #communityengagement

8 min read

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