Open Source Page 529 - DEV Community

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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).

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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May 14

Sonner vs. robot-toast: When "Invisible" UI Isn't Enough

#javascript #webdev #npm #opensource

1 min read

Apr 10

كيفية تحسين جودة الفيديو باستخدام FFmpeg: تكبير، تقليل الضوضاء، تثبيت

#cli #opensource #tooling #tutorial

2 min read

benzsevern

Apr 9

Reconciling 15 OSS Vulnerability Databases: What They Actually Cover

#python #datascience #opensource #security

12 min read

Apr 9

Apache Data Lakehouse Weekly: April 3–9, 2026

#news #data #dataengineering #opensource

7 min read

gritzon

Apr 14

I built a free public REST API to check CRA compliance for WordPress plugins and Rust crates

#php #symfony #security #opensource

1 min read

Rotifer Protocol

Apr 11

The Meta-Harness Convergence

#ai #evolution #opensource #agents

7 min read

Apr 10

Every Agent on Our Network Does 7 Things. That's the Whole Spec.

#ai #agenticai #opensource #architecture

4 min read

Roobia

Apr 10

Cómo mejorar la calidad de video con FFmpeg: Escalado, reducción de ruido y estabilización

#cli #opensource #tooling #tutorial

6 min read

Sebastian Petrus

Apr 10

Cách nâng cấp, cải thiện chất lượng video bằng FFmpeg: Tăng độ phân giải, khử nhiễu, chống rung

#cli #opensource #tooling #tutorial

7 min read

Rihpig

Apr 10

FFmpeg 비디오 화질 향상: 업스케일링, 노이즈 제거, 안정화

#algorithms #cli #opensource #tutorial

2 min read

Vandy Sodanheang

Apr 14

I got tired of writing launchd XML by hand, so I built launchd-gen

#showdev #go #macos #opensource

5 min read

WonderLab

May 14

One Open Source Project a Day (No. 65): OpenHuman - A Local-First Personal AI Super Intelligence That Actually Knows You

#opensource #agents #ai #llm

7 min read

RedVase

Apr 9

I tried to simplify installing GitHub tools on Termux (it’s harder than I thought)

#termux #opensource #android #python

1 min read

Apr 10

I Built a GitHub Activity Visualizer Dashboard Using JavaScript (Looking for Feedback!)

#webdev #javascript #opensource #github

2 min read

Apr 9

I scanned my AWS account for disaster recovery gaps - here's what I found published: false tags: aws, devops, opensource, security

#showdev #aws #devops #opensource

4 min read

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