Open Source Page 778 - DEV Community

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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).

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 29

LocalSend: I installed it across my entire stack and it replaced AirDrop, but there's a tradeoff nobody mentions

#english #linux #opensource #privacidad

8 min read

Mar 27

I moved my AI project off GitHub to Codeberg — here's what happened

#opensource #git #ai #indiedev

3 min read

Mar 26

SentrySearch: Semantic Search Over Dashcam Footage Using Gemini Embedding 2

#ai #python #opensource #tutorial

5 min read

Apr 28

Why I Sign Every .exe With Sigstore - PC Workman v1.7.2 Release, Security-First Open Source

#programming #python #opensource #ai

7 min read

sk8ordie84

Apr 29

I built a CLI that hashes your ML accuracy claims before the experiment runs

#showdev #python #machinelearning #opensource

4 min read

Kobby Owen

Mar 27

Stop Mocking Manually — Generate a Full Fake API in Seconds

#python #opensource #development #backend

2 min read

Dobrosav Vlaskovic

Mar 27

How I implemented a local-first Git workflow in an Electron/React app (building a Postman alternative)

#javascript #api #productivity #opensource

2 min read

Richard Simmons

Apr 8

I Built a Tool to Test Whether Multiple LLMs Working Together Can Beat a Single Model

#ai #llm #opensource

5 min read

Nicolas Martinez

Apr 29

Open source and sovereignty: anatomy of a strategic misunderstanding

#ai #opensource #cloud #sovereignty

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KazKN

Apr 29

Best Vinted Scraper in 2026 — Honest Tools Comparison

#productivity #webscraping #opensource #apify

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Samarth Bhamare

Mar 26

I built 10 autonomous AI agents for Claude Code — here's how they work Tags: ai, webdev, productivity, opensource

#webdev #ai #programming #opensource

4 min read

Praneeth Vadlapati

Mar 26

Index-RAG: Citation-first approach to RAG

#ai #rag #opensource #machinelearning

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Mar 27

8 Free Web Tools I Built — No Ads, No Signup, No Tracking

#webdev #javascript #opensource #productivity

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Mar 26

clang-format-inc: Format Only the Lines You Changed in C++

#cpp #devtools #opensource #git

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KazKN

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Vinted Scraper in Python — Honest Developer Guide (2026)

#python #webscraping #opensource #apify

6 min read

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