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Vladimir Vargas Cordero 🇨🇷
@vladimirvc.bsky.social
70 followers 110 following 390 posts
Computing Engineer

https://linktr.ee/vladimirvc
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vladimirvc.bsky.social
MicroPython: An Intro to Programming Hardware in Python via @realpython.com
#python #programming #microcontroller
realpython.com/micropython/
MicroPython: An Intro to Programming Hardware in Python – Real Python
Are you interested in the Internet of Things, home automation, and connected devices? If so, then you're in luck! In this tutorial, you'll learn about MicroPython and the world of electronics hardware...
realpython.com
November 11, 2025 at 9:39 PM
vladimirvc.bsky.social
How To Run an Open-Source LLM on Your Personal Computer – Run Ollama Locally
#ai #opensource #llm
www.freecodecamp.org/news/how-to-...
How To Run an Open-Source LLM on Your Personal Computer – Run Ollama Locally
Running a large language model (LLM) on your computer is now easier than ever. You no longer need a cloud subscription or a massive server. With just your PC, you can run models like Llama, Mistral, o...
www.freecodecamp.org
November 11, 2025 at 7:14 PM
vladimirvc.bsky.social
Is Raspberry Pi a Microcontroller or a Microprocessor?
#raspberrypi #microcontroller #microprocessor
raspberrytips.com/is-raspberry...
Is Raspberry Pi a Microcontroller or a Microprocessor?
The latest Raspberry Pi device can do most of the daily tasks that a decent computer is capable of doing. A microcontroller refers to an integrated circuit device used to control other portions of an
raspberrytips.com
November 10, 2025 at 9:52 PM
vladimirvc.bsky.social
Artificial Intelligence (AI) in Cybersecurity: Getting Started with Model Context Protocol (MCP)
#ai #mcp #docker
hackers-arise.com/artificial-i...
Artificial Intelligence (AI) in Cybersecurity: Getting Started with Model Context Protocol (MCP) - Hackers Arise
Welcome back, aspiring cyberwarriors! In the past few years, large language models have moved from isolated research curiosities to practical assistants that answer questions, draft code, and even aut...
hackers-arise.com
October 28, 2025 at 4:36 PM
vladimirvc.bsky.social
7 Best Lightweight Linux Distros for Raspberry Pi
#raspberrypi #linux
raspberrytips.com/lightweight-...
7 Best Lightweight Linux Distros for Raspberry Pi
I’ve tested numerous lightweight Linux distros on Raspberry Pi over the years, and some really stand out when it comes to speed and simplicity. If you're tired of slow systems, here are the ones that
raspberrytips.com
October 25, 2025 at 7:23 PM
vladimirvc.bsky.social
Arduino Alternative Microcontroller Boards for Your DIY Projects in the Post-Qualcomm Era
#embedded #diy #microcontrollers
itsfoss.com/arduino-alte...
Arduino Alternative Microcontroller Boards for Your DIY Projects in the Post-Qualcomm Era
If Arduino being acquired puts a bad taste in your mouth, or even if you just want to explore what the alternatives offer, this article is for you.
itsfoss.com
October 25, 2025 at 5:52 PM
vladimirvc.bsky.social
Open Source Meets the Special Challenges of Robotics
#opensource #robotics
www.lpi.org/es/blog/2025...
Open Source Meets the Special Challenges of Robotics
Exploring how open source software adapts to robotics’ unique demands — from sensors and simulators to real-world deployment.
www.lpi.org
October 24, 2025 at 10:42 PM
vladimirvc.bsky.social
youtu.be/FYL9e_aqZY0?...
This AI Supercomputer can fit on your desk...
YouTube video by NetworkChuck
youtu.be
October 21, 2025 at 6:47 PM
vladimirvc.bsky.social
Looking for Open Source Kindle Alternatives? Build it Yourself
#foss #opensource
itsfoss.com/open-source-...
Looking for Open Source Kindle Alternatives? Build it Yourself
There are no easy options. You have to take the matter in your hand, quite literally.
itsfoss.com
October 21, 2025 at 6:39 PM
vladimirvc.bsky.social
Object-Oriented Programming (OOP) in Python via @realpython.com
#python #programming
realpython.com/python3-obje...
Object-Oriented Programming (OOP) in Python – Real Python
In this tutorial, you'll learn all about object-oriented programming (OOP) in Python. You'll learn the basics of the OOP paradigm and cover concepts like classes and inheritance. You'll also see how t...
realpython.com
October 16, 2025 at 10:56 PM
vladimirvc.bsky.social
Raspberry Pi for Home Automation: Tools and Tips
#raspberrypi #automation #opensource
raspberrytips.com/home-automat...
Raspberry Pi for Home Automation: Tools and Tips
I've been experimenting with home automation for years, starting with simple projects like automatically turning on lights based on different triggers. After writing 500+ tutorials on RaspberryTips, I...
raspberrytips.com
October 16, 2025 at 7:31 PM
vladimirvc.bsky.social
LangGraph: Build Stateful AI Agents in Python via @realpython.com
#python #programming #ai
realpython.com/langgraph-py...
LangGraph: Build Stateful AI Agents in Python – Real Python
LangGraph is a versatile Python library designed for stateful, cyclic, and multi-actor Large Language Model (LLM) applications. This tutorial will give you an overview of LangGraph fundamentals throug...
realpython.com
October 6, 2025 at 7:44 PM
vladimirvc.bsky.social
The Epic Story of the Raspberry Pi
#raspberrypi
raspberrytips.com/raspberry-pi...
The Epic Story of the Raspberry Pi
The Raspberry Pi has made its mark on the history of computing. It is an incredible story - from a guy building single board computers for his entertainment, to a major foundation that has sold
raspberrytips.com
October 4, 2025 at 5:21 PM
vladimirvc.bsky.social
Max Headbox

Max Headbox is an open-source voice-activated LLM Agent designed to run on a Raspberry Pi. It can be configured to execute a variety of tools and perform actions.

#raspberrypi #ai #llm #opensource

github.com/syxanash/max...
GitHub - syxanash/maxheadbox: Tiny truly local voice-activated LLM Agent that runs on a Raspberry Pi
Tiny truly local voice-activated LLM Agent that runs on a Raspberry Pi - syxanash/maxheadbox
github.com
September 29, 2025 at 1:22 AM
vladimirvc.bsky.social
New Proposal Looks to Make Linux Multi-Kernel Friendly
#linux #kernel #foss
news.itsfoss.com/linux-multik...
New Proposal Looks to Make Linux Multi-Kernel Friendly
If approved, Linux could one day run multiple kernels simultaneously.
news.itsfoss.com
September 27, 2025 at 7:56 PM
vladimirvc.bsky.social
15 Tweaks to Get the Most Out of Your Raspberry Pi Server
#raspberrypie #linux
raspberrytips.com/raspberry-pi...
15 Tweaks to Get the Most Out of Your Raspberry Pi Server
A Raspberry Pi has been running as my home server for many years now, and similar to how I manage my other remote machines, I like to make it as responsive as possible. If your
raspberrytips.com
September 27, 2025 at 7:54 PM
vladimirvc.bsky.social
How to Install Kali Linux on Raspberry Pi? (Complete Guide)
#kali #linux #raspberrypi
raspberrytips.com/use-kali-lin...
How to Install Kali Linux on Raspberry Pi? (Complete Guide)
Kali Linux is an open-source Linux distribution, based on Debian, that includes all apps for security experts and penetration testing. I tested it on my Raspberry Pi, and will share what I learned in ...
raspberrytips.com
September 26, 2025 at 12:12 AM
vladimirvc.bsky.social
7 Surprising Uses for Raspberry Pi That Will Blow Your Mind
#raspberrypi #embedded #iot
raspberrytips.com/raspberry-pi...
7 Surprising Uses for Raspberry Pi That Will Blow Your Mind
Many assume that the Raspberry Pi is only good for simple hobbyist projects at home. But the Pi is much more than that—it's a tiny computer with enormous potential. In this post, I'll be sharing
raspberrytips.com
September 13, 2025 at 4:45 PM
vladimirvc.bsky.social
Docker’s Biggest Security Threat:
How Python Stops Container Attacks
Via @thenewstack.io
#docker #python
thenewstack.io/dockers-bigg...
Docker's Biggest Security Threat: How Python Stops Container Attacks
Learn how Python stops Docker container attacks with real-time threat detection, ML-based monitoring, and automated security scripts.
thenewstack.io
September 10, 2025 at 7:00 PM
vladimirvc.bsky.social
Bringing BASIC back: Microsoft’s 6502 BASIC is now Open Source
#opensource #basic #programming
opensource.microsoft.com/blog/2025/09...
Microsoft Releases Historic 6502 BASIC - Microsoft Open Source Blog
Explore the original 6502 BASIC—now open source! Dive into retro code, history, and emulators. Fork it, run it, and relive computing's roots.
opensource.microsoft.com
September 4, 2025 at 4:54 PM
vladimirvc.bsky.social
The Role of AI and Machine Learning in Cybersecurity Defense
#ai #ml #cybersecurity
www.growth-hackers.net/what-is-role...
The Role of AI and Machine Learning in Cybersecurity Defense | Growth Hackers
Discover how artificial intelligence and machine learning are revolutionizing cybersecurity defense. Learn how these cutting-edge technologies can help protect your business against evolving cyber thr...
www.growth-hackers.net
September 4, 2025 at 1:46 PM
vladimirvc.bsky.social
Vibe Coding Python: Testing Copilot vs. CodeGPT vs. Tabnine
#python #vibecoding #copilot #codegpt #tabnine
via @thenewstack.io
thenewstack.io/vibe-coding-...
Vibe Coding Python: Testing Copilot vs. CodeGPT vs. Tabnine
This tutorial tests GitHub Copilot, CodeGPT, and Tabnine by vibe coding the same Python calculator app with each tool.
thenewstack.io
September 3, 2025 at 5:48 PM
vladimirvc.bsky.social
ARM CPU Architecture: The Power of Simplicity and Efficiency
#arm #risc
hackers-arise.com/arm-cpu-arch...
ARM CPU Architecture: The Power of Simplicity and Efficiency - Hackers Arise
Welcome back, hacker novitiates! In today's digital world, ARM processors are everywhere! Nearly every phone and tablet uses ARM processors. The new Apple products now all have ARM processors. Some li...
hackers-arise.com
September 2, 2025 at 1:38 PM
vladimirvc.bsky.social
Why MCP Gives AI the ‘Arms and Legs’ for Real-World Action
via @thenewstack.io
#automation #software #development
thenewstack.io/why-mcp-give...
Why MCP Gives AI the ‘Arms and Legs’ for Real-World Action
Discover the Model Context Protocol (MCP), the key technology giving AI "arms and legs" to interact with existing systems and automate complex business workflows.
thenewstack.io
September 1, 2025 at 11:56 PM
vladimirvc.bsky.social
How Can You Structure Your Python Script?
via @realpython.com
#python #programming
realpython.com/python-scrip...
How Can You Structure Your Python Script? – Real Python
Structure your Python script like a pro. This guide shows you how to organize your code, manage dependencies with PEP 723, and handle command-line arguments.
realpython.com
August 28, 2025 at 5:48 PM