Open Source Page 672 - 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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Jul 15

How to run your first OpenAI-compatible API call with curl, Python, and Node.js

#opensource #ai #javascript

2 min read

Jul 14

I built a local-first coverage-guided fuzzer in Rust with LLM seed bootstrap

#rust #opensource #security #testing

3 min read

Jul 28

I Got Tired of Using 6 AI Tools, So I Built One Instead

#ai #software #computervision #opensource

1 min read

Jul 14

Check any website's AI readiness from your toolbar

#ai #webdev #opensource #programming

1 min read

Henrique Rodrigues

Jul 27

I built a self-hosted AI translation engine — here's what worked, what didn't, and the numbers behind every decision

#opensource #ai #python #typescript

6 min read

Aug 17

Perry vs scriptc: Comparing Two TypeScript-to-Native Compilers

#discuss #typescript #aot #opensource

10 min read

Poxek AI

Jul 27

Kimi K3 Under the Hood: A 2.8T MoE Built for Million-Token Agents

#ai #machinelearning #cybersecurity #opensource

11 min read

jamilxt

Aug 17

GitHub Is Down: The August 17, 2026 Outage in Detail

#github #devops #git #opensource

7 min read

get eqo

Jul 18

Tracking AI prompts is a nightmare. So we built an open-source Prompt Bill of Materials (PBOM)

#showdev #ai #opensource #architecture

1 min read

Ross

Jul 14

GPT-5.6 Sol's file deletion isn't a bug you patch. It's proof that filtering an agent's actions doesn't contain it. Here's why, and what actually does.

#ai #security #opensource #devops

6 min read

Pedro Dawybida França

Jul 27

I Built an Ultra-Fast (<0.1ms) Go Reverse Proxy to Guard Autonomous AI Agents

#go #ai #security #opensource

2 min read

Jul 14

I Had 16 AI Agents in my repo including security auditor and reviewer. Not One of Them Existed.

#ai #claude #testing #opensource

7 min read

wxwreak

Aug 16

Introducing Vulnfy: A Lightweight, Multi-Ecosystem Vulnerability Scanner for Your CI/CD Pipeline

#security #python #opensource #devops

3 min read

Ilyès

Jul 18

A tiny engine for generating file trees

#opensource #typescript #cli

3 min read

Jul 14

Tracking Macroeconomic Indicators with the Finance Toolkit

#python #opensource #ai #mcp

7 min read

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