Open Source Page 71 - 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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Nov 8

Calibrate the Task Before the Model: A Spec-Only Floor for Agent Benchmarks

#ai #testing #python #opensource

5 min read

Vasantbhai Barvaliya

Nov 13

Building a free GST billing and accounting tool for Indian small businesses

#showdev #opensource #webdev

1 min read

Cuttlely

Nov 13

How to import a Flowise export into Cuttlely

#ai #opensource #tutorial #llm

5 min read

HIROKI II

Nov 8

AI Daily Digest November 9, 2026: Mistral Opens Le Chonk Weights, Grok API Watermarks by Default, Weather AI Gains a Day

#news #ai #opensource #science

10 min read

Josep Oriol Carné

Nov 8

Selecting an Open-Source DB for Financial Time Series

#database #timeseries #tsdb #opensource

6 min read

Иван

Nov 8

I built a new programming language with a built-in 3D engine (Built with Rust)

#showdev #github #opensource #rust

2 min read

Nov 8

Say hi to Paperwall, a design tool that fits in one HTML file

#showdev #opensource #javascript #webdev

2 min read

Nov 9

A Spring Boot Startup Crash Caused by One Missing Class (and the Git Mistake I Made Fixing It)

#career #webdev #opensource #java

1 min read

TimofeUS

Nov 8

I built a free, open-source AI website builder that runs in your browser — no sign-up to try

#showdev #webdev #ai #opensource

3 min read

Nov 8

Pamsika: how a photo of a price board became a DevDraft Best Builder win at Hack Day Lusaka

#showdev #ai #opensource #nextjs

4 min read

Tooloraa

Nov 8

I built 114 developer tools with no backend — everything runs in your browser

#webdev #javascript #productivity #opensource

3 min read

Castov

Nov 8

Introducing Castov: A Unified Developer Toolkit for the Browser, Terminal, and AI Agents

#webdev #devtools #productivity #opensource

3 min read

Paras

Nov 13

Day 2: +549 downloads yesterday

#showdev #opensource #npm #javascript

1 min read

zhitong

Nov 9

When AI Does All the Work, What Is the Meaning of Human Life? Beyond the Wage-Labor Identity

#showdev #opensource #tools #productivity

2 min read

Riley Li

Nov 8

The Escape Drill: Prove You Can Leave a Free Model Tier Before You Depend on It

#ai #devops #testing #opensource

8 min read

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