I'm Tomás Jaramillo and I mostly blog about coding, tech, and beer.

I gave my OpenClaw agent a name, a Discord channel, and way too much access to my life. Here's why I ended up pulling the plug, what the "best practices" actually protect you from (spoiler: not much), and why Big-LLM will eventually get this right.


Learn how to automate website monitoring with an easy no-code solution or a more advanced AWS Lambda method using Python. Save time and effort with virtually no cost!

Discover Fourier Series, its origins in heat propagation, and how Python simplifies its calculations and visualizations using libraries like NumPy, SciPy, and matplotlib.

This blog just got hacked.





Understand how COVID-19 tests work and their differences, as well as the definition and importance of sensitivity and specificity of SARS-CoV-2 tests.

Codebeats is an open-source CMS that runs on AWS for less than $1 per month.

Article on how to download files through HTTP using Python

Learn how to implement a PHP Class to perform image resizing.

My photo-trip to Guadalupe (Antioquia, Colombia)

Learn how to use Python to solve differencial equations leveraging numerical integration methods (Runge-Kutta 4,5)