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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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Aug 17

Building and Publishing My First npm Library: string-utils-lite

#javascript #opensource

1 min read

Jan Küster 🔥

Sep 10

Wasted Open Source efforts 😮

#opensource #productivity #python #github

4 min read

Yaroslav Ivanovskyi

Sep 20

🚨 Windows 10 Support Ends in 2025: What Should You Do Next?

#linux #windows #opensource #computers

3 min read

Anup Singh

Sep 19

Launching My First Open-Source Project: A React Editor

#react #javascript #npm #opensource

1 min read

cat dog (running_in_the_storm)

Aug 30

Create your own personal website for free — A guide to using GitHub Pages

#productivity #github #webdev #opensource

8 min read

Mak Sò

Sep 18

🧠Minsky’s six memory types as Orka preset memory.

#ai #opensource #rag #llm

4 min read

Aug 16

Automated invoicing for remote workers

#javascript #tooling #opensource

2 min read

Riyana Patel for PullFlow

Sep 19

Project of the Week: Dify

#machinelearning #opensource #ai #devops

3 min read

Sep 19

MySigMail v2 — Open-Source Email Signature Generator

#vue #opensource #webdev

2 min read

Satyam Chourasiya

Sep 19

How to Validate RAG-based Chatbot Outputs: Frameworks, Tools, and Best Practices for Reliable Conversational AI

#ai #opensource #devtools #machinelearning

6 min read

Aug 16

The Shit - say NO to typos

#rust #opensource #cli #shell

2 min read

Sep 19

Mastering Laravel 12 Events: How to Define and Control Listener Execution Order with O(1) Complexity

#programming #tutorial #productivity #opensource

3 min read

Pierre

Sep 11

Notifuse: modern & free alternative to Mailchimp/Resend

#showdev #opensource #sass #go

2 min read

Leo Marsh

Sep 18

The MCP Registry Is Here - But Is It Already Too Late?

#discuss #ai #mcp #opensource

3 min read

Jun

Sep 19

How I Created a Live Online Demo for A GitHub Repo in 5 Minutes

#ai #github #opensource #sandbox

5 min read

Ryan B

Sep 18

Building SW: Lessons from the Backend

#go #opensource #webdev #sql

8 min read

Sep 18

Running Hugging Face Models in Requestly Over Postman

#requestly #huggingface #api #opensource

4 min read

Aug 30

Building Veloren SA: An Astro blog fed by a Google Cloud Translation Pipeline

#gcp #astro #opensource #programming

4 min read

Emily Lin

Aug 15

I’m Building a Local, Multi-Layer AI Assistant — Starting with Kai Lite (Week 1)

#ai #opensource #beginners #learning

3 min read

Web Developer Hyper

Sep 20

🧠How to use AI more efficiently for free (Serena MCP)🧐

#ai #webdev #productivity #opensource

10 min read

Aug 15

captureDOM function in snapDOM codebase - part 2

#capturedom #snapdom #opensource #javascript

2 min read

Pratham naik for Teamcamp

Sep 17

Tested 15 Wrike Alternatives: Only These 6 Are Worth Your Time

#productivity #devops #opensource #webdev

8 min read

GitHubOpenSource

Aug 15

Nanobrowser: Your Free AI-Powered Web Automation Assistant

#ai #web #chrome #opensource

3 min read

NocoBase

Sep 18

Top 10 Open Source Project Management Tools with the Most GitHub Stars

#opensource #github #tooling #lowcode

10 min read

Siswoyo Siswoyo

Aug 19

10 DEV.to Features Every Member Should Know

#devto #opensource #developers #programming

3 min read

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