Open Source Page 260 - 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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Jun 22

NENE2: a tiny PHP framework where AI agents call your API, not your database

#php #opensource #api #ai

5 min read

Kunal

Jun 11

Rogue AI Agent Wrecked Fedora's Installer: 3 Lessons Every Open Source Maintainer Needs Now [2026]

#aiagents #opensource #aisafety #fedora

7 min read

Raffaele Zarrelli

Jun 21

I gave my AI a memory, and open-sourced the whole thing

#claude #ai #opensource #productivity

3 min read

May 19

wiki42: compile a markdown wiki into RAG-ready chunks

#rag #python #llm #opensource

1 min read

Nat

Jun 22

We Open-Sourced an AI Agent Aiden That Controls Your Phone — No App, No API, No Jailbreak

#showdev #agents #ai #opensource

2 min read

May 19

I Got Tired of QA Sending Me "It Broke Again" Screenshots. So I Built This.

#opensource #dart #flutter

5 min read

Ad Man

May 19

A3M Router: 99.5% LLM Routing Accuracy Without ML — How We Built It

#ai #llm #opensource #webdev

4 min read

Calogero Cascio

May 19

Built a local AI ops platform where every feature is a plugin and Claude Code writes the plugins

#opensource #node #ai #claude

7 min read

Ivan BUSH

May 23

What I learned building memory for Claude Code — measured against the popular alternative

#ai #claude #opensource #llm

8 min read

gyani

May 19

65 deterministic tests for a matching engine, no database, no fixtures

#typescript #testing #opensource #webdev

15 min read

Arsen Apostolov

Jun 22

How Much Does It Actually Cost to Run a Local LLM? (€ per Million Tokens, Measured)

#machinelearning #llm #homelab #opensource

2 min read

Lingdas1

May 23

GGUF & Modelfile: The Power User's Guide to Local LLMs

#gguf #llm #opensource #tutorial

5 min read

soy

May 19

The Insight-Free Property of Vendor RAGs — A Feature, Not a Bug

#rag #llm #ai #opensource

6 min read

Lingdas1

May 23

Hardware Guide: What Do You Actually Need to Run Local LLMs?

#hardware #llm #opensource #guide

7 min read

No-signup tool and technical dev insights

Varshith V Hegde

Jun 4

I Got Sick of Miro Eating 10 Minutes of Every Retro. So I Built a Corkboard for the Web.

#webdev #opensource #productivity #tutorial

13 min read

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