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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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Ryan Swift

Apr 1

3 Takeaways from All Things AI: 80/20 Rule, Non-Deterministic Humans, and Why We're Still Early

#discuss #ai #mlh #opensource

3 min read

Tracks "invisible" work like co-authored PRs

Ayu Adiati

Apr 1

The Curated, Automated Open Source Portfolio: How It’s Going

#opensource #ai #vibecoding

5 min read

billkhiz

Apr 1

I built a machine-readable UK Chart of Accounts for Python (because one didn't exist)

#python #accounting #opensource #fintech

3 min read

Apr 1

A P2P messenger with dual network modes (Fast + Tor)

#anonymous #opensource #security #typescript

1 min read

Apr 1

Authorizer v2 Is Here: Self-Hosted Auth, Rebuilt From the Ground Up

#webdev #ai #opensource #authentication

6 min read

El Housseine Jaafari

Apr 1

Building an Engineering & Security News Aggregator (10 Sources, No APIs)

#javascript #opensource #webdev #security

2 min read

Apr 1

QuillSort — A data sorter

#python #datascience #performance #opensource

4 min read

Apr 2

I open sourced a production MLOps pipeline. Here is what it took to get it to PyPI and Hugging Face in one day.

#mlops #python #opensource #machinelearning

4 min read

Stephen McCullough

Apr 1

Maintaining Open Source in the AI Era

#opensource #ai #ruby #python

6 min read

D

Apr 1

[Side B] Pursuing OSS Quality Assurance with AI: Achieving 369 Tests, 97% Coverage, and GIL-Free Compatibility

#python #opensource #testing #devops

6 min read

Ja

Apr 1

Aljabr: I Brought Rust Enums to TypeScript (Again). This Time It's Actually Good.

#typescript #rust #opensource #datastructures

5 min read

Apr 1

I Built a Social Post Engine to Escape the Canva-Export-Schedule Loop

#opensource #automation #indiehackers #productivity

1 min read

Claude

Apr 1

I Built a Security Scanner Because 12% of an AI Agent Marketplace Was Malicious

#ai #security #opensource #devops

5 min read

Apr 1

The MacBook Neo Proves Apple Could Always Make Repairable Laptops — They Just Didn't Want To

#apple #righttorepair #hardware #opensource

3 min read

Zen

Apr 1

I studied Claude Code's leaked source and built a terminal UI toolkit from it

#typescript #react #cli #opensource

3 min read

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