Graphext: The Spanish Startup That Spent 7 Years Building the 'Formula 1' of Data Analysis

While the ’no-code’ world sought simplicity, Graphext secretly built a technological ‘Formula 1’. Discover the atypical story of this Spanish startup, its bet on WebAssembly and Explainable AI, and how it plans to democratize data science without sacrificing power.

November 28, 2025 · Datalaria

Excellent Meetings in the AI Era: The Definitive Decalogue

Ineffective meetings are the biggest time thief in the professional world. Here are 10 rules to regain control, from only inviting key people to using AI as your personal assistant for minutes, summaries, and action tracking.

November 21, 2025 · Datalaria

Weather Service Project (Part 3): Predicting the Future with AI and OpenWeatherMap

From data collection to dynamic dashboards, now it’s time to predict! This post explores integrating OpenWeatherMap’s 5-day forecast and building our own 1-day AI prediction model using historical data, all visualized in our interactive frontend.

November 15, 2025 · Datalaria

Weather Service Project (Part 2): Building the Interactive Frontend with GitHub Pages or Netlify and JavaScript

After building the data collector, it’s time to visualize it! This post guides you through creating an interactive weather dashboard using GitHub Pages or Netlify, JavaScript, PapaParse.js, and Chart.js. Bring your data to life!

November 8, 2025 · Datalaria

Weather Service Project (Part 1): Building the Data Collector with Python and GitHub Actions or Netlify

We kick off our weather project by building the engine: a Python script that talks to an API, saves historical data, and runs daily thanks to GitHub Actions. I’ll share the tricks and challenges!

October 31, 2025 · Datalaria

Carto: From a UN Invoice to Conquering the Geospatial Cloud

Most startups are born from a grand vision. Carto was born from the need to issue an invoice to the UN. This is the incredible story of how a pragmatic project grew into a $92 million giant that is teaching the world to ‘predict through location’.

October 28, 2025 · Datalaria

AI-Powered Programming: Creating My Own Magical Flashcards Study App

While helping my son study science in English, I realized we needed more than just covering the page with a hand. That’s how my own flashcards app was born, created with AI. I’ll share the story, introduce the tool, its magical content-generating feature, and invite you to use it.

October 17, 2025 · Datalaria

Freepik: The Story of the Giant from Málaga that Tamed AI to Conquer the Creative World

When generative AI threatened to destroy the stock content industry, a company from Málaga bet its future on a total reinvention. This is the story of Freepik: from its ingenious ‘freemium’ model to its strategic pivot to surf the AI wave and compete head-to-head with tech giants.

October 11, 2025 · Datalaria

Building My Digital 'Swiss Army Knife': A Custom Unit Converter with AI

Tired of dusting off long-forgotten knowledge or relying on various generic online converters, I decided to create my own with the help of Gemini’s AI. I’ll walk you through the process and explain the science behind each conversion, from energy to radio frequency.

October 4, 2025 · Datalaria

Researching with AI: How I Created a Detailed Report on the Global Impact of AI in Education in Minutes with Gemini's Deep Research

Traditional research takes weeks. I asked Gemini for a deep report on AI in education, and here’s what it found: a $32 billion market, an alarming digital divide, and an MIT study on how AI affects our brains.

September 27, 2025 · Datalaria