Open Source Page 884 - 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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Gordienko Roman

Feb 13

I Built an Open Source Audio Processing Ecosystem — From a Pure Go FLAC Encoder to AI Noise Removal

#go #python #opensource #audio

5 min read

Mar 19

LibreFang 0.6.3 Released

#rust #ai #opensource #release

2 min read

Ian Parent

Mar 19

How to Evaluate AI Agent Output Without Calling Another LLM

#mcp #aiagents #observability #opensource

7 min read

Mar 16

One regex to match them all

#webdev #javascript #typescript #opensource

3 min read

Mar 19

Building OpenClaw: What We Learned Launching an AI Agent Platform That Went Viral in 60 Days

#ai #opensource #agents #startup

7 min read

Mar 19

Building a Transparent AI Pipeline: 59 Weeks of Automated Political Scoring with Claude API

#opensource #civictech #ai #nextjs

3 min read

Ian Parent

Mar 19

MCP Observability is the New APM

#mcp #aiagents #observability #opensource

6 min read

anoop p

Mar 19

I Built an Android App Because Android Kept Deleting My Clipboard

#android #productivity #appdev #opensource

4 min read

Xin Xu

Feb 13

Recaptioning: Upgrading Your Image-Text Data for Better Model Alignment 🚀

#ai #opensource #learning #beginners

3 min read

Xin Xu

Feb 13

High-Performance Data Processing: A Practical Guide from the Data Engineering Book

#ai #opensource #learning #architecture

3 min read

Lucas

Mar 19

Como Testar Aplicações LLM: Guia Completo do Promptfoo (2026)

#ai #llm #opensource #testing

11 min read

Mar 8

Can AI Agents Do Real Open Source Work? We Paid 22,756 Tokens to Find Out

#ai #opensource #blockchain #python

5 min read

Rihpig

Mar 19

오픈바이킹이란?

#agents #ai #opensource #rag

5 min read

Rotifer Protocol

Mar 19

Rotifer v0.1: CLI Framework & Rust Core

#ai #rust #webassembly #opensource

4 min read

Mar 19

MCP Has No Security Layer. We Built One -- MCPS.

#security #ai #mcp #opensource

3 min read

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