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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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0ai

Jun 22

relysam v2.0.0 a core Reliability Engineering platform with AI/ML enhancements

#opensource #sre #freebsd #reliability

2 min read

Hrudul Krishna K V

Jun 22

AST blueprint generator for better AI understanding

#showdev #ai #productivity #opensource

2 min read

Darshit Khandelwal

Jun 22

Week - 1 (Phase 1)

#architecture #blockchain #devjournal #opensource

6 min read

Jun 22

How to Stop One Customer From Blowing Up Your Entire LLM Budget

#llm #opensource #ai #costtracking

2 min read

Jun 22

Immutable Ledgers is the future of vector search ? and it runs locally.

#security #opensource #privacy #research

3 min read

Jun 22

I built Append-Only Hash Chain Verification at Scale in 2 months. Zero cloud. Zero compromise.

#security #opensource #privacy #research

3 min read

Dyc-lgtm

Jun 22

我用 AI Agent 扫了 1500 个 GitHub 赏金，发现了 2026 年公开赏金市场的残酷真相

#ai #github #opensource #bounty

1 min read

Jun 22

The point where Linphone stops working for production, and what people move to

#discuss #webdev #opensource #architecture

4 min read

benjamin

Jun 22

I kept finding gaps in my repos after open-sourcing — so I built a zero-dep CLI to catch them first

#showdev #opensource #cli #devops

2 min read

Jun 22

Distributed Systems Research is the future of api gateway ? and it runs locally.

#security #opensource #privacy #research

3 min read

Jun 22

There is no patch for cloud api gateway. Only AI Model Routing Research.

#security #opensource #privacy #research

3 min read

Jun 22

Binary vs. JSON Dual-Format Ledger Design changes everything about hash chain.

#security #opensource #privacy #research

4 min read

R.A. Olanrewaju

Jun 22

I built a serverless agent that finds open-source issues for me every morning

#python #aws #serverless #opensource

5 min read

Jun 22

We fixed research - document 03 ? mixture of experts vs eigenvector r ? without a single API call.

#security #opensource #privacy #research

4 min read

Jun 22

How I Built a Production Claude Code Setup (and Open-Sourced It)

#claudecode #ai #productivity #opensource

3 min read

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