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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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권용범

Mar 2

I built a one-click installer for OpenClaw AI agent

#opensource #electron #react #ai

2 min read

Bishnu Prasad Sahu

Mar 2

Building an Indian Privacy-First Autonomous AI CLI Agent with Background Automation (SamarthyaBot)

#ai #opensource #openclaw #openai

2 min read

Mar 2

Vectorless RAG Meets Agent Memory: Running Hindsight + PageIndex Fully Local

#ai #machinelearning #rag #opensource

2 min read

Mar 6

Cryptex — Because openssl rand -base64 32 Gets Old Fast

#opensource #python #aws #devops

4 min read

JSGuruJobs

Jan 28

Full-Duplex Voice AI in JavaScript: Building Real-Time Conversational Apps With Open Source Models

#ai #javascript #opensource #tutorial

5 min read

Jenny Met

Mar 2

Build Your Own 24/7 AI Assistant with OpenClaw + Crazyrouter: From Deploy to Power User

#ai #tutorial #productivity #opensource

2 min read

Jan 27

Contact Forms Were Overkill, So I Built a Simple Floating Contact Button

#webdev #wordpress #opensource

4 min read

SIKOUTRIS

Mar 2

Nursery Search Platform Architecture: Geocoding French Childcare Data

#webdev #opensource #french #tutorial

3 min read

Jenny Met

Mar 2

Why Your AI Agent Keeps Losing Its Memory (And How We Fixed It)

#ai #agents #architecture #opensource

9 min read

Luis Faria

Mar 2

Production Observability for $0: How I Monitor My Portfolio with Sentry + Pulsetic

#sentry #monitoring #opensource #observability

9 min read

SIKOUTRIS

Mar 2

Building a Nursery Search Platform for French Parents: Geocoding Meets Childcare

#webdev #opensource #french #tutorial

3 min read

Tsunamayo

Mar 1

I built a desktop app that orchestrates Claude, GPT, Gemini and local Ollama in a 3-phase pipeline

#showdev #ai #python #opensource

2 min read

Gus

Feb 27

How I Built a Security Flywheel for AI Agents in 14 Days

#security #ai #opensource #agents

4 min read

sanif

Jan 27

Ruby Deserves Better Documentation Tools

#ruby #opensource #documentation #rails

2 min read

Jan 27

The File That Sits Between package.json and README.md

#programming #opensource #ai #tooling

4 min read

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