Open Source Page 812 - 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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Four-layer pyramid with pre-compact hooks

Serhii Kravchenko

Mar 27

How I Built a Memory System for Claude Code and Open-Sourced It

#ai #opensource #productivity #programming

4 min read

Manuel Felipe Arias Pineda

Feb 25

🇷🇴 România devs: Add CNP (Cod Numeric Personal) to the AI identity standard — Soulprint open source (30 min PR)

#opensource #ai #identity #webdev

2 min read

Andrej

Mar 30

Claude CLI vs API for Code Review: Same Model, Wildly Different Results

#opensource #webdev #typescript #productivity

7 min read

GDS K S

Mar 30

5 open source auth libraries that actually handle AI agents (2026)

#ai #security #typescript #opensource

6 min read

Mar 30

OpenClaw in Production: Real Costs, Security Setup, and What a Month of Daily Use Actually Looks Like

#ai #opensource #selfhosted #automation

4 min read

Manuel Felipe Arias Pineda

Feb 24

🇵🇦 Panamá devs: Add Cédula Personal to the AI identity standard — Soulprint open source (30 min PR)

#opensource #ai #identity #webdev

2 min read

Manuel Felipe Arias Pineda

Feb 24

🇨🇷 Costa Rica devs: Add Cédula de Identidad to the AI identity standard — Soulprint open source (30 min PR)

#opensource #ai #identity #webdev

2 min read

Manuel Felipe Arias Pineda

Feb 24

🇺🇾 Uruguay devs: Add Cédula de Identidad to the AI identity standard — Soulprint open source (30 min PR)

#opensource #ai #identity #webdev

2 min read

Mar 31

Free Esports Data API — Live Scores, Rankings, Teams for Your Projects

#api #esports #opensource #webdev

1 min read

Savne Digital Solutions

Mar 31

RustDesk: How to Create a Secure Private Remote Access Network

#rustdesk #remotedesktop #selfhosted #opensource

5 min read

Mar 30

I built a free robots.txt generator & tester (no login, client-side)

#webdev #seo #opensource

1 min read

Frank

Mar 1

EasyEDA vs KiCad: A Practical Look at PCB Design Tools (2025/2026)

#beginners #design #opensource #tooling

5 min read

Elanat Framework

Feb 24

Why You Can’t Write to the Response in ASP.NET Core (And How to Fix It)

#dotnet #csharp #architecture #opensource

3 min read

Savne Digital Solutions

Mar 31

RustDesk: Cómo crear una red de acceso remoto segura y privada

#rustdesk #remotedesktop #selfhosted #opensource

5 min read

Manuel Felipe Arias Pineda

Feb 24

Soulprint Ecosystem: ZK Identity + Bot Reputation = 100-Point AI Trust Score

#showdev #ai #opensource #webdev

2 min read

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