Open Source Page 558 - 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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Lyra

Apr 27

Stop Rebuilding Images for Every Config Change: Practical `systemd-confext` for Portable `/etc` Overlays

#linux #systemd #opensource #devops

6 min read

Apr 27

Building a Privacy-First URL Shortener on Blockchain

#privacy #blockchain #webdev #opensource

1 min read

GitHub “Finish-Up-A-Thon” Challenge Submission

May 30

Reviving Ultra Creative Suite: The First Fully Accessible Video Editor for Blind Users

#devchallenge #githubchallenge #a11y #opensource

2 min read

Ramina Ibraimova

May 30

How I Built an LLM Honeypot to Trap Prompt Injection Attacks

#cybersecurity #ai #python #opensource

2 min read

Induwara Ashinsana

May 31

Meta's AI Pendant: What It Means for Budget Builders

#aihardware #wearables #opensource

4 min read

NEE

Apr 27

Deep Dive into Open Agent SDK (Part 1): Agent Loop Internals

#ai #swift #architecture #opensource

8 min read

NEE

Apr 27

Deep Dive into Open Agent SDK (Part 5): Session Persistence and Security

#ai #swift #security #opensource

11 min read

NEE

Apr 27

Deep Dive into Open Agent SDK (Part 6): Multi-LLM Providers and Runtime Controls

#ai #swift #llm #opensource

13 min read

NEE

Apr 27

Open Agent SDK (Swift): Build AI Agent Applications with Native Swift Concurrency

#ai #swift #sdk #opensource

4 min read

Devansh

Apr 26

Your Google Sheets backend is silently dropping rows. Here's why.

#opensource #googlesheets #startup #saas

6 min read

Christopher Maher

Apr 27

62.2% on Aider Polyglot from a MacBook Pro. Then the other model we tried scored 4%. Here's what actually happened, with a working cost loop attached.

#kubernetes #ai #llm #opensource

16 min read

DeepSeek cited as a budget alternative

Jonathan Murray

May 25

If Microsoft and Uber can't afford AI coding, what chance do the rest of us have?

#ai #devtools #opensource #productivity

5 min read

J.W. Zhao

Apr 27

AI agents have no identity — we built the open registry that gives them one

#ai #opensource #agents #devtools

3 min read

WonderLab

May 31

Open Source Project of the Day (#81): Recordly - Create Cinema-Grade Demo Videos Without Editing Skills

#opensource #socialmedia #tooling

3 min read

Hermes Agent Challenge Submission: Write About Hermes Agent

HARSHA GOPALKRISHNA PURANIK

May 30

Hermes Agent vs. LangGraph, CrewAI, and AutoGen: A Technical Comparison for 2026

#hermesagentchallenge #devchallenge #agents #opensource

5 min read

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