Skip to content

DEV Community

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

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Mar 31

I Believe We Need a New Class of Agents: Officers

#ai #agents #opensource #softwareengineering

5 min read

ksgisang

Feb 25

I built an open-source AI agent that writes and runs E2E tests — here's what I learned

#testing #opensource #ai #webdev

2 min read

Agustin Montoya

Feb 26

Multi-Agent AI: 5 Coordination Patterns I Learned the Hard Way

#ai #architecture #programming #opensource

4 min read

Clef.sh

Mar 31

HashiCorp Says Your Secrets Manager Needs 12 Things. Here's How We Stack Up. 🎹

#showdev #devops #security #opensource

5 min read

Evan-dong

Mar 31

Claude Code's Entire Source Code Just Leaked — 512,000 Lines Exposed

#ai #programming #productivity #opensource

5 min read

Operational Neuralnet

Feb 25

The Missing Piece in Agentic AI: Building Datasets That Close the Gap Between Consumer LLMs and Foundation Models

#ai #opensource #machinelearning #datasets

4 min read

Mar 31

GDPR-Compliant Screen Recording for Teams: What You Actually Need

#gdpr #privacy #opensource #selfhosted

5 min read

Timmothy

Mar 31

The Official Claude Code Telegram Plugin Is Good. This One Is Better.

#ai #telegram #productivity #opensource

3 min read

Alexandre Caramaschi

Mar 20

The Complete Guide to llms.txt: Make Your Site Readable by AI

#ai #webdev #tutorial #opensource

4 min read

Feb 26

OpenClaw Scores 1.2/5 for Enterprise Readiness — How to Fix 4 of 10 Gaps

#security #ai #opensource #enterprise

2 min read

Feb 25

ClawMoat vs LlamaFirewall vs NeMo Guardrails: Which Open-Source AI Agent Security Tool Should You Use?

#security #ai #opensource #webdev

6 min read

Turtleand

Mar 1

Why Your AI Agent Should Never Depend on One Provider

#ai #opensource #productivity #openclaw

5 min read

Mar 20

Paperless Ngx Vs Teedy

#automation #machinelearning #opensource #productivity

4 min read

Mar 20

How to Give Claude Code Persistent Memory (2 Commands)

#claudecode #ai #opensource #openclaw

2 min read

Lakshmi Sravya Vedantham

Mar 16

I Stopped Paying $30/month for Video Resizing. Here's the Open-Source Alternative.

#rust #video #opensource #socialmedia

4 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.