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Open Source

May The Source Be With You! Articles about Open Source and Free Software as a philosophy, and its application to software development and project management.

submission guidelines

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).

about #opensource

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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Apr 29

Is PHP the Rockstar of the Servers?

#backend #opensource #php #webdev

2 min read

Shubhagyta Swaraj Jayswal

May 3

Built a context firewall for AI coding tools over the weekend : here's why and how

#python #security #ai #opensource

1 min read

Md Rakibul Haque Sardar

Apr 29

Flutter + Supabase Full-Stack Starter the Fast Way with FlutterSeed

#flutter #flutterdev #mobiledev #opensource

3 min read

Canaddons

Apr 29

What if your OS could think?

#ai #programming #javascript #opensource

5 min read

May 3

The Grey Enemy and the Copilot Friend Who’s Turning My GitHub Green

#github #githubcopilot #opensource #ai

12 min read

Art

May 11

We Wrote a Compiler in the Language It Compiles. It Works.

#showdev #opensource #cpp #compiling

5 min read

Apr 28

stenoAI: 690+🌟 Opensource alternative to Granola, AI for your most confidential conversations

#showdev #ai #opensource #productivity

1 min read

Uzun

Apr 28

Cross-Site Agent Intelligence: Why We Built the ARP Profile

#ai #opensource #agents #observability

7 min read

Apr 28

I wanted jq with memory, time ranges, and filters. So I built logdive

#showdev #rust #opensource #devops

7 min read

Gingiris

Apr 29

GitHub Star Growth: 9 Levers That Compound in 2026

#github #opensource #seo #marketing

4 min read

May 3

How I built a Go proxy that keeps your LLM conversation alive when cloud quota runs out

#opensource #llm #ai #go

2 min read

Christopher Maher

Apr 28

TurboQuant on a MacBook Pro: two findings the upstream discussion missed

#ai #llm #kubernetes #opensource

7 min read

Alan West

May 3

How to Build a Local Agentic Search Pipeline That Actually Gets Facts Right

#ai #llm #machinelearning #opensource

6 min read

Philip Stayetski

Apr 28

Routing AI Agents Across VPC Firewalls Without Centralized Registries or Static IPs

#ai #agents #infrastructure #opensource

3 min read

Eshaan

Apr 28

Stop Re-explaining Your Code to AI: How I Built a Local-First "Long-Term Memory" Engine

#ai #webdev #productivity #opensource

2 min read

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