Open Source Page 426 - 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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Mukunda Rao Katta

May 17

Ten MCP servers I shipped this year. I use three.

#mcp #ai #opensource #productivity

3 min read

Apr 24

GPT-5.5, Opus 4.7, DeepSeek V4: Frontier AI

#ai #programming #opensource #machinelearning

6 min read

Apr 24

How I Built a Free PSD to PNG Converter That Runs Entirely in the Browser

#showdev #webdev #javascript #opensource

2 min read

Sulthon Zainul Habib

May 28

I Accidentally force-pushed to main at 11 PM — So I Built an Interactive Git Undo Tool

#git #opensource #devtools #javascript

4 min read

May 28

I tried every popular library for programmatic PDF form filling. None of them survived production

#ai #opensource #pdfautomation #developers

11 min read

May 28

CLI Market — Mi agente compra en 36 tiendas de 11 países. Una sola API.

#python #ai #opensource #cli

2 min read

May 27

I Gave My AI Agents a Mailbox. Here's What Happened.

#ai #agents #opensource #python

7 min read

xuks124

Apr 24

Build a Markdown Translation Tool with AI APIs in 50 Lines of Python

#tutorial #python #ai #opensource

3 min read

scroll

May 28

I built the most feature-complete React Native drum picker — native Fabric, 10+ features, zero compromises

#reactnative #javascript #opensource #typescript

3 min read

freerave

Apr 28

Building a Universal Drafts System in a VS Code Extension — Part 2: Sync, UI & Remote Drafts

#vscode #typescript #opensource #webdev

6 min read

Ivan 'w1ldy0uth' Shurygin

May 28

From a Friend's Suggestion to My First Open-Source Tool

#network #python #security #opensource

3 min read

Gabriele Trovato

May 7

Building LoreKeeper: An Immersive 3D Library to Bridge EPUBs and AI

#showdev #ai #opensource #javascript

2 min read

Tommaso Bertocchi

Apr 24

7 Open-Source Tools That Make File Upload Security Actually Manageable

#security #node #javascript #opensource

5 min read

Apr 28

I tried every TypeScript Result library. So I built a better one.

#typescript #javascript #webdev #opensource

5 min read

Owen

Apr 24

DeepSeek V4 Released: Open-Source 1.6T MoE, 1M Context, Apache 2.0 — and It's Already on the API

#ai #deepseek #opensource #benchmarks

6 min read

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