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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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rock288

May 17

After 5 years of Go services, here's the boilerplate I wish existed

#go #opensource #microservices #observability

8 min read

dataqbs

May 31

Octorato: an open-source AI agent OS with built-in per-client FinOps

#ai #opensource #agents #devops

3 min read

Ramina Ibraimova

May 30

How I Built an LLM Honeypot to Trap Prompt Injection Attacks

#cybersecurity #ai #python #opensource

2 min read

May 17

I built Threadbase to give AI coding tools a shared memory inside the repo

#ai #opensource #productivity #webdev

3 min read

May 31

How to Give Claude Access to Snowflake Without Exposing PII

#dataengineering #ai #opensource #mcp

5 min read

Yahya Tikriti for Vlodia

May 17

Introducing Orveth

#node #typescript #backend #opensource

1 min read

Alan West

May 21

Qwen3.7 Max vs Open-Weight LLMs: Practical Migration Notes

#ai #llm #opensource #machinelearning

5 min read

Destawell

May 31

Introducing Destawell — Mobile-First Security Research & Open-Source Tooling

#cybersecurity #android #opensource #ai

2 min read

May 17

Macchiato Día 1: La Terminal Agentica que Nace de un Café

#electron #vue #javascript #opensource

1 min read

Amr F. Elsherif

May 22

Stop Getting Rejected by ATS: Free Open-Source LaTeX Resume Template 🚀

#softwareengineering #opensource #productivity #career

1 min read

Davincc77

May 31

x.klickd v4.1: Portable, Encrypted, Human-Governed Memory for AI Workflows That Don’t Reset

#ai #opensource #agentskills #machinelearning

8 min read

Aziz Q.

May 21

Chunking Strategies for AI Code Review on Large Repos

#ai #python #opensource #programming

3 min read

May 30

Claude Code can't open my browser. Cowork can't run my tests. So I wired them together.

#claude #ai #opensource #productivity

3 min read

May 21

Complete set of Claude Skills for Solo Developer

#ai #claude #opensource #softwareengineering

1 min read

arhuman

May 17

I compressed timestamps before zstd and got up to 26.5% smaller log archives

#compression #logs #go #opensource

6 min read

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