Open Source Page 862 - 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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Feb 18

A CI tool that stops AI from undoing your team's architectural decisions

#opensource #rust #react #webdev

3 min read

Pritom Mazumdar

Mar 23

Carbon Layer v0.5.1 — Chaos testing for payment webhooks, now with Juspay (4 providers supported)

#opensource #webdev #python #stripe

2 min read

Mar 23

Shadcn Tabs React Guide: 9 Real Patterns, Use Cases, and Performance Tips

#webdev #opensource #react #shadcn

6 min read

Pat

Feb 16

I Rebuilt My Agent Framework From Scratch. Here's Why TypeScript Won.

#opensource #typescript #ai #webdev

4 min read

Lyra

Feb 17

Beyond htop: Modern Linux Observability with eBPF

#linux #devops #opensource #performance

2 min read

Feb 17

I Built a Claude Code Plugin That Enforces My Development Standards in Every Session

#ai #productivity #opensource #devtools

3 min read

NocoBase

Mar 12

How to Build a Custom CRM with PostgreSQL

#ai #postgressql #crm #opensource

10 min read

Mar 23

#DevWatch — Turning GNOME into a Developer-Aware OS

#linux #opensource #productivity #programming

2 min read

Mar 23

Why I store Shopify form submissions as metaobjects (and you should too)

#shopify #webdev #javascript #opensource

3 min read

Nubia

Mar 23

Open Source Masterclass — A Free MOOC to Learn How to Contribute to Open Source

#opensource #beginners #tutorial #career

1 min read

Scott Smith (JNYCode)

Feb 17

How to add trust boundaries to your multi-agent system

#typescript #ai #security #opensource

3 min read

Gleno

Mar 22

What's your stack?

#discuss #opensource #react #architecture

4 min read

Mar 23

The Multi-Agent Framework Wars: What Actually Works in Production (March 2026)

#ai #agents #webdev #opensource

5 min read

Mar 12

You Don't Have a Vulnerability Problem. You Have a Noise Problem.

#security #devops #ai #opensource

6 min read

Ian Parent

Mar 23

Eval Coverage: The Metric Your AI Agents Are Missing

#mcp #aiagents #observability #opensource

4 min read

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