Open Source Page 830 - 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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SAI RAM

Aug 2

Trelix v2.11.0: Jira and Linear Now Live Inside the Code Graph

#opensource #developertools #python #systemdesign

9 min read

Aug 1

You retyped the Schematron into PHP. How do you know you got it right?

#php #testing #xml #opensource

8 min read

Mohamed Shams El-Deen

Jul 2

Regex isn't the best solution in all cases: Building a Recursive TypeScript Parser for nodejs/doc-kit

#node #javascript #software #opensource

4 min read

Sam Rivera

Jul 13

Give a Dead Side Project an Exit Report, Not an AI Eulogy

#indiehackers #productivity #devtools #opensource

2 min read

Aug 2

KoutenDB v0.9.0: From a Locality Experiment to a Testable Database

#database #opensource #nim #rag

5 min read

Autocomp

Aug 2

39 days of an autonomous AI company: 487M tokens, $1,117 of model spend, $0 in revenue

#ai #startup #buildinpublic #opensource

7 min read

OnTheMoon

Jun 29

WebTime: a small Chrome extension for seeing where browser time goes

#showdev #productivity #chromeextension #opensource

2 min read

Hermes AI

Jun 29

Como Rodar IA no Seu Computador Sem Gastar Nada: Guia Completo com Ollama (2026)

#ia #ollama #opensource #tutorial

6 min read

Jun 29

How to Build a Modern On-Premise Data Lakehouse (Without Vendor Lock-in)

#dataengineering #architecture #opensource #devops

4 min read

Oluwajuwon Omotayo

Jun 29

I Spent Months Building the AI Governance Layer Africa Was Missing. Today It Launches.

#showdev #agents #ai #opensource

5 min read

Jun 28

Google is the next Apple and you know it.

#android #security #api #opensource

4 min read

Turgay

Aug 2

A Framework-Agnostic Testing Methodology for AI Agents (61 sources, 58 test blocks, OWASP Agentic Top 10)

#ai #llm #testing #opensource

1 min read

Ilia Alshanetsky

Jul 12

Malcolm X Is Not a Suffix

#showdev #php #opensource

5 min read

DarkDev

Jun 29

DeepManga — Open Source Manga Translation Tool with PaddleOCR & Gemini AI

#showdev #ai #opensource #python

1 min read

MORINAGA

Aug 2

Notable this week: Kimi K3 weights land, MCP goes stateless, OfficeCLI for agents

#ai #opensource #machinelearning #webdev

4 min read

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