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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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KevinTen

Apr 21

Two Years Later: What My "Second Brain" Project Really Taught Me About Productivity

#ai #opensource #knowledge #productivity

5 min read

KevinTen

Apr 21

Beyond the Hype: Building Scalable AR Memory Backend That Doesn't Kill Your Users

#ar #javascript #opensource

12 min read

Rotifer Protocol

Apr 25

Not Every Domain Wants to Evolve — Five Structural Tests

#ai #evolution #fitness #opensource

8 min read

kuba

Apr 21

I built a self-hosted tool that lets AI agents work in isolated Docker containers

#opensource #ai #automation #tooling

1 min read

Apr 21

Resume Builder from Yaml file

#opensource #python

1 min read

KevinTen

Apr 21

The Brutal Truth About 37 Dev.to Posts: What My "Second Brain" Project Really Taught Me

#ai #opensource #productivity #failure

4 min read

KevinTen

Apr 21

The Brutal Truth About 37 Dev.to Posts: What My "Second Brain" Project Taught Me About Failure

#ai #opensource #knowledge #failure

4 min read

s3atoshi_leading_ai

Apr 21

The Same Week AI Hit $1 Trillion, a CEO's Home Was Firebombed — Mapping the Structural Asymmetry of the AI Era

#aiera #opensource #society #aidisparity

4 min read

Brenda ..

Apr 21

Rebuilding the national narrative with AI and Docker

#dataengineering #python #opensource #docker

3 min read

KevinTen

Apr 21

The Brutal Truth About My Personal Knowledge Base After 1,847 Hours

#ai #opensource

6 min read

Siddharth Singh

Apr 21

Opsgenie 2026: Features, Pricing, EOL & Alternatives

#ai #opensource #devops #sre

15 min read

Apr 21

Stop writing review prompts. Define them once in YAML — how I built Revvy for team code review

#ai #vscode #opensource #productivity

2 min read

sentinel-safety

Apr 25

Inside SENTINEL: How 13 Microservices Detect Child Grooming by Behavior, Not Keywords

#opensource #architecture #python #security

6 min read

Apr 21

ARForge v1.3.0 — validation profiles, architecture reports, and ARXML export fixes

#autosar #embedded #opensource #automotive

3 min read

Svn

Apr 21

I leaked my GH token to Claude

#ai #beginners #opensource #security

2 min read

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