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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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Feb 22

PC_Workman 1.6.8: When "Quick Fix" Took 3 Weeks (Data Engine + AI Context + 70% Performance)

#showdev #python #opensource #buildinpublic

12 min read

Gregory

Feb 21

I Vibe-Coded a GPU Accelerated Face Cropping Tool in Rust — Here’s Why

#showdev #opensource #rust #sideprojects

4 min read

Feb 22

I Asked My AI to Remind Me to Drink Water. It Built a Product Instead.

#powershell #productivity #opensource #ai

4 min read

Astrodevil

Feb 22

WebMCP: A Browser-Native Execution Model for AI Agents

#ai #programming #opensource #machinelearning

7 min read

Feb 22

I Built a Free, Self-Hosted SNMP Toolkit — Now With Real-Time WebSocket Push

#networking #python #devops #opensource

4 min read

Feb 22

Refactoring a FastAPI Journey and Route API for clarity and maintainability

#news #python #opensource #fastapi

2 min read

Feb 22

I'm Open-Sourcing My Claude Code Toolkit - Separate Your Execution Layer from Your Intelligence Layer

#opensource #ai #programming #devtools

1 min read

Xiaona (小娜)

Feb 22

How I Built an Autonomous AI Agent That Browses the Web

#ai #webdev #automation #opensource

7 min read

Feb 22

We Built Iron Dome for AI Agents

#ai #security #opensource #typescript

4 min read

Feb 21

How to Add a Kill Switch to Your AI Agent in 5 Minutes

#ai #python #tutorial #opensource

4 min read

Feb 21

Your AI Agent is Coding Against Fiction — How I Fixed Doc Drift with a Pre-Commit Hook

#vibecoding #ai #devops #opensource

2 min read

Xiaona (小娜)

Feb 22

agent-memory: A Zero-Dependency Memory System for AI Agents

#python #ai #opensource #agents

2 min read

sam jha

Feb 22

I built a Python CLI that reads INSIDE your files to organize them — here's how it works

#python #opensource #cli #productivity

2 min read

ABU SUFIAN

Feb 22

Rule-Based Decisions + Optional LLM Explanations: Building event-intel-engine

#llm #fastify #backend #opensource

4 min read

Dhanush N

Feb 22

Built a Blazing-Fast OSINT Scanner in Go

#cybersecurity #sideprojects #github #opensource

2 min read

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