Open Source Page 402 - 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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Aug 13

Rewriting text inside a DOCX without breaking the document

#showdev #ai #mcp #opensource

6 min read

Tanbir Hossain Ramim

Sep 16

I built a small Python library to add retries, caching, fallbacks, budgets, and guardrails around native LLM SDK calls

#ai #python #llm #opensource

3 min read

Lugiax

Sep 15

I built a terminal where one AI CLI supervises the others, so overnight runs actually finish

#opensource #ai #cli #claude

2 min read

Ricardo Medeiros

Sep 5

800 Million Tokens for $36: Benchmarking DSH + DeepSeek V4 Pro on a Real Codebase

#ai #agents #opensource #dotnet

11 min read

Siamese_Cat_Dev

Aug 14

Open Canvas: A Free Open Source Infinite Canvas for Storyboarding, Film Planning and Visual Thinking

#ai #vibecoding #opensource #web

5 min read

MemTensor for MemOS

Sep 16

How to Keep Bad Assumptions Out of Agent Memory

#ai #agents #opensource #aimemory

7 min read

Aug 17

We built a CLI that turns frontend code into API contracts, mock servers, and database schemas

#productivity #opensource #devops #api

3 min read

zimmer

Aug 13

Let Codex, Claude Code, and Cursor Compress Images with PiPic

#ai #tooling #automation #opensource

3 min read

The ASF

Aug 13

How Open Source Governs Itself: The Story Behind Apache STeVe v3

#community #opensource #software

4 min read

ArminNX

Aug 13

I Built a Website Auditor That Doesn't Just Tell You What's Wrong, It Fixes It

#webdev #seo #opensource #ai

4 min read

Jonathan Murray

Aug 13

We Open Sourced R-CLI, the Coding Harness Above Every Published Terminal Bench 2.1 Result

#opensource #ai #coding

4 min read

Fenix

Aug 27

weightwatch v0.1: escanea backdoors en modelos open-weight antes de cargarlos

#ai #python #security #opensource

3 min read

David Moya

Aug 13

Building a Malware Intelligence Platform: 13 Public Feeds, Knowledge Graph, and Zero Budget

#security #python #opensource #webdev

4 min read

Aug 13

How to Handle OAuth 2.0 Authentication to Third-Party APIs with Asstgr (self-hosted)

#django #oauth #api #opensource

3 min read

Rigby for Mercur

Aug 13

Retail Digital Transformation: What Changes Operationally When Going From Retailer to Platform

#ecommerce #marketplace #medusa #opensource

14 min read

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