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.

WonderLab

Apr 18

One Open Source Project a Day (No.41): Cangjie Skill —— Distilling Books into Executable AI Agent 'Skills'

#ai #opensource #skill

3 min read

Ibim

Apr 18

Building Cuevora: what a teleprompter taught me about building software people can trust

#react #opensource #webdev #typescript

3 min read

Yash Datir

Apr 18

Stop Writing Ugly Terminal Output in Node.js

#node #cli #javascript #opensource

4 min read

kiwi_tech

Apr 18

Kiwi-chan's Coal Quest: A Tale of Exploration and Repeated Failure

#ai #minecraft #web3 #opensource

2 min read

Apr 18

Building the Romanian NLP API that should already exist

#nlp #romanian #api #opensource

3 min read

Pawan Singh Kapkoti

Apr 18

How I Reverse-Engineered a Reverse ETL Tool and Wrote the Docs Nobody Had

#python #tutorial #opensource #datascience

3 min read

kiwi_tech

Apr 18

Kiwi-chan Progress Report: Steady Mining!

#ai #minecraft #web3 #opensource

3 min read

Apr 18

The Unfiltered Log of Shipping Open-Source v2 with AI Agents

#webdev #react #opensource

6 min read

Apr 18

I built an MCP server that lets Claude Code actually run commands on my servers (not just suggest them)

#mcp #claude #opensource #devtools

3 min read

Apr 16

Stop Rebuilding Your Claude Code Setup - Scaffold It Once with Worclaude

#claudecode #claude #ai #opensource

2 min read

Edmond

Apr 18

The multithreaded PHP

#php #performance #opensource

2 min read

Lyra

Apr 18

Scrub Your Btrfs Before It Scrubs You: Practical `btrfs scrub` + systemd timer

#linux #opensource #storage #devops

6 min read

Jonas Birmé for Eyevinn Open Source Cloud Dev Blog

Apr 18

Building Apps That Act on Behalf of OSC Users (OAuth + PKCE in 50 Lines)

#oauth #webdev #opensource #tutorial

6 min read

phlx0

Apr 18

I built a terminal snippet manager that stores snippets as Markdown files you can git-track

#python #terminal #cli #opensource

2 min read

naz

Apr 18

Hey, I made a tool that encrypts files using your typing rhythm!!!!

#opensource #cybersecurity

1 min read

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