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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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Team Timescale for Timescale

Mar 6

5 Critical Questions to Ask Before Investing in a Time-Series Database for Industrial IoT

#devops #datascience #database #opensource

3 min read

Sergey Nikolaev

Jan 31

Manticore Search 7.0.0: Smarter Search, Real-Time Syncing, and Enhanced Performance

#opensource #github

4 min read

Ourai L.

Jan 31

I Submitted Two Pull Requests to the Answer Platform

#opensource #webdev #frontend

6 min read

NocoBase

Mar 6

Why Open-Source Alternatives Are Replacing OutSystems in 2025?

#lowcode #opensource #nocode #developer

4 min read

Mar 6

mangle.json in Preact source code.

#manglejson #opensource #react #preact

3 min read

NocoBase

Mar 6

How to use API Keys in NocoBase to retrieve data

#nocode #lowcode #opensource #api

7 min read

jy95

Jan 30

FHIR Dosage Support - Turn HAPI FHIR Dosage into human readable text in your desired language and much more

#java #opensource #fhir #productivity

1 min read

flo merian

Mar 2

Who's hiring? — March 2025

#career #devrel #writing #opensource

2 min read

Luis Fernando De Pombo

Jan 30

Built a ChatGPT-like app on Firestore with no backend/functions at ~1k LOC

#beginners #programming #opensource #flutter

1 min read

TailAdmin

Mar 3

10+ Best Analytics Dashboard Templates for 2025

#discuss #webdev #javascript #opensource

4 min read

Josiah

Mar 5

Weird space graphics maybe

#discuss #programming #opensource #graphics

1 min read

Marian Claudiu Moldovan

Jan 30

FireCMS Flavours in the CLI

#webdev #firebase #firecms #opensource

4 min read

Bhavesh Gangani

Mar 5

Importance of PMS in Real Estate and Construction Industries

#odoo #opensource #erp #webdev

3 min read

Jefferson Rodrigues for Lerian

Mar 5

What is Double Entry and how to use it on a financial operation

#midaz #go #opensource #backend

6 min read

Amir Shakibafar

Jan 31

We Created a Better Way to Visualize OS Scheduling & Memory Management

#javascript #opensource #webdev #tutorial

1 min read

Feb 22

Nuxt Deployment Guide: How to Deploy Nuxt to Cloudflare

#nuxt #webdev #infrastructureascode #opensource

4 min read

Vaibhavee Singh

Mar 5

Tech Giants vs. Open Source: The Arms Race of GenAI

#genai #opensource #ai #chatgpt

3 min read

Pavel Sanikovich

Mar 5

Introducing TMA Starter Kit: Your Fast Track to Building Telegram Mini Apps

#go #opensource #vue #startup

4 min read

Jan 30

🚀 Medical Admission System by Specialties

#javascript #programming #beginners #opensource

1 min read

Jan 30

🤯 Alibaba Just Dropped Qwen 2.5 — And It’s Shaking Up the AI World

#news #ai #opensource #beginners

2 min read

Feb 24

11+ Best Websites to Download Free Next.js Templates

#webdev #nextjs #tailwindcss #opensource

5 min read

Madhurima Rawat

Mar 5

🐙Awesome GitHub Repositories You Should Check Out in 2025! 🐱

#github #opensource #programming #devops

6 min read

Mar 5

AI locators for Playwright 🚀

#playwright #llm #opensource

2 min read

paulboguta

Mar 5

19 Open Source Tools You Can Self-Host

#opensource #sideprojects #developers

5 min read

Oxford Harrison

Mar 5

A Fresh Take On Reactivity

#webdev #javascript #reactivity #opensource

13 min read

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