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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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Apr 1

Seeded PPU state contracts for the TD2 compare lane

#gamedev #cprogramming #retrocomputing #opensource

1 min read

Mohammed

Apr 14

I built an open-source ops automation platform — here's what I learned

#opensource #devops #nextjs #automation

3 min read

Apr 1

K501 — Geschichte einer Entstehung (erweitert)

#discuss #opensource #architecture #ai

3 min read

Apr 1

🎲 Aleam — A True Random Number Generator built for AI.

#showdev #ai #opensource #python

1 min read

Michał

Apr 5

Lightweight layered configuration management for Python

#python #machinelearning #opensource #devops

1 min read

Ashu

Apr 1

How I Used Rust and Reinforcement Learning to Slash LLM Token Usage by 40%

#news #rust #opensource #ai

3 min read

Apr 24

Designing Stable Integration Testing Architectures for Data-Driven Systems By QA Transformation & Integration Architect

#opensource #automation #azure #dataengineering

3 min read

Mar 31

After the Broadcom Rug Pull: Why I Built Open-Source Helm Charts That Use Upstream Images and Ship With S3 Backup

#kubernetes #helm #devops #opensource

5 min read

jidonglab

Apr 1

One Command to Save 90% of Your Claude Code Tokens

#ai #claudecode #productivity #opensource

2 min read

B Nyalang

Apr 1

We're running an AI-authored research workshop for Northeast India's 200+ languages - and publishing everything openly

#nlp #ai #opensource #computerscience

1 min read

Wallet Guy

Apr 1

x402: How AI Agents Pay for API Calls with HTTP

#web3 #ai #opensource #tutorial

5 min read

Apr 14

I built an Angular component library I always wished existed: install only what you need, with zero bloat.

#angular #opensource #webdev #tailwindcss

2 min read

Mar 31

Building 646 Suricata Rules to Detect AI Agent Threats: OpenClaw Security with CGTI Lite

#cybersecurity #opensource #openclaw #ai

6 min read

Sandro

Mar 31

I wish AI Agents just knew how I work without me explaining - so I made something that quietly observes me, learns and teaches it.

#ai #programming #productivity #opensource

2 min read

May 5

Top 10 Cheapest AI APIs in 2026 (Ranked by Real Cost)

#ai #llm #productivity #opensource

5 min read

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