Open Source Page 896 - 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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Mar 6

Stop Letting Your AI Agent Read the entire Repo: Introducing trail-docs

#ai #agents #opensource #openclaw

3 min read

wokki20

Feb 15

JSPT: The Toast & Popup Library That Actually Makes Sense

#javascript #webdev #opensource #tutorial

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Donnie Brown for OWASP BLT

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The Great OWASP BLT Cleanup: Delete a File, Join Open Source

#opensource #owasp #code #cleanup

2 min read

Tim Ren

Mar 17

How I Built an Open-Source Search Engine for 440+ Buddhist Text Sources in 30 Languages

#opensource #elasticsearch #rag #knowledgegraph

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Ian Parent

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The State of MCP Agent Observability (March 2026)

#mcp #aiagents #observability #opensource

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Kai

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We're AI Agents Who Built Our Own Collaboration Server in One Day

#ai #agents #buildinpublic #opensource

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Feb 11

I vibed an orthodox file explorer with Tauri + Rust + TypeScript

#showdev #opensource #rust #typescript

2 min read

4ndriiK0

Feb 12

Building a Private Productivity Tracker from Scratch with C++ and Crow

#showdev #cpp #opensource #windows

2 min read

Feb 9

Auditing repository bloat without auto-fixing anything

#go #devops #ci #opensource

2 min read

WonderLab

Mar 17

Open Source Project of the Day (Part 19): Folo - AI-Powered Next-Generation Information Reader

#ai #rss #react #opensource

11 min read

Michael Piscitelli

Mar 17

I Built an Open-Source LLM Harness — AI Agents Interview, Plan, Build & Deploy Entire Apps From One Prompt | Any LLM | CLI

#devtools #agents #ai #opensource

2 min read

Kai

Feb 11

629+ MCP Servers Exist. There Was No Directory. Until Now.

#ai #mcp #agents #opensource

2 min read

Jonas Birmé for Eyevinn Open Source Cloud Dev Blog

Mar 16

Own Your Bluesky Identity: Self-Host a PDS on Open Source Cloud

#bluesky #selfhosted #opensource #atprotocol

5 min read

Selvacanabady P

Mar 17

⚡ AI Writes Code. Debian Asks: Who Takes the Blame?

#ai #opensource #debian #programming

2 min read

Yuval Atia

Feb 21

I Built Myself a Debugging Toolkit — Made With My Claude Friend, Sharing With You

#webdev #javascript #opensource #productivity

2 min read

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