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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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Oct 30 '25

🤖 Introducing ALTK, the open-source agent lifecycle toolkit

#altk #opensource #agents #agenticai

6 min read

Kushagra

Oct 30 '25

Spotlight: A Modern Social Media App Built with React Native + Expo

#reactnative #opensource #mobile #buildinpublic

1 min read

Vishwaraja Pathi (Vishwa)

Sep 26 '25

Building a Comprehensive Reddit CLI Tool: From Basic Posting to Full Reddit Management with 33+ Commands

#reddit #python #cli #opensource

5 min read

Santiago Moraga Caldera

Oct 30 '25

Shadcn UI Multi Form — A new version is coming soon!

#opensource #nextjs #shadcnui #frontend

1 min read

Tejas

Oct 28 '25

I Built a Tool to Stalk GitHub Profiles (Legally)

#webdev #github #opensource #productivity

3 min read

Luis

Oct 29 '25

TLDR on Steroids - Meet IntelliShell

#showdev #beginners #tutorial #opensource

2 min read

Atfa Solangi for PullFlow

Oct 30 '25

Next.js Vs Angular In 2025: How To Choose With Real Data

#opensource #webdev #nextjs #angular

4 min read

Lymah

Oct 29 '25

Building Effective Prompts and Workflows for Code Review with goose

#goos #ai #opensource #mcp

21 min read

Kyle Homen

Sep 27 '25

OSD600 Lab 3

#opensource #python #cli

2 min read

DASWU

Sep 26 '25

MLPerf Storage v2.0: JuiceFS Leads in Bandwidth Utilization and Scalability for AI Training

#ai #opensource

9 min read

kaifcodec

Oct 29 '25

Created InstaScrape an Async Instagram Comment Scraper, looking for feedbacks and contributions.

#showdev #opensource #python #tooling

2 min read

kanishkrawatt for Requestly

Oct 29 '25

Best Ways to Use Collection Runners for API Workflows

#api #testing #opensource #apiclient

2 min read

Oct 29 '25

My PGConf EU 2025 experience

#techtalks #postgres #opensource #community

4 min read

Lee Marer

Sep 26 '25

LINUX.IN/SIDE

#linux #opensource

2 min read

Hacktoberfest: Contribution Chronicles

Ayu Adiati

Oct 22 '25

My First Video Tutorials Contribution for Hacktoberfest

#hacktoberfest #opensource #nocode #codenewbie

5 min read

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