About
About tacosdedatos
tacosdedatos publishes practical resources on data, visualization, and artificial intelligence in Spanish and English. This storefront, guias.tacosdedatos.com, is the public catalog of one-off purchases: PDF, ZIP, and downloadable skills paid once and delivered as a file. It is not the subscriber library and it is not the newsletter.
Why tacosdedatos exists
Sergio Sánchez Zavala started tacosdedatos because the material that changed his career was almost entirely in English, with a different economic context and a different way of naming the problem. The experiment was to document real projects in Spanish, with a Latin American context, without pretending that everyone has the same budget or the same stack.
That gap did not close; it moved. Useful work now often runs through agents, prompts, and workflows, and again the strong material arrives first in English. tacosdedatos still does the same job: explain how the work actually happens, including with agents, without asking you to give up your own judgment.
What this storefront is and is not
guias.tacosdedatos.com discovers one-off offers and delivers the approved artifact after a Stripe payment. The public catalog, checkout, and signed Cloudflare R2 download live here. Current prices and availability are on Pricing and in the versioned catalog.
Subscriber HTML reading, account identity, and subscription entitlements belong to Biblioteca. The newsletter lives at tacosdedatos.com. This storefront does not create a second subscriber account or a second canonical premium catalog.
Who operates the project
tacosdedatos is an independent project by Sergio Sánchez Zavala, originally from Tijuana, with a publicly documented headquarters locality in the San Francisco Bay Area. The storefront email is hola@tacosdedatos.com. We do not publish a commercial street address; write to that inbox or use the contact page.
Agent and developer documentation for tacosdedatos is at /developers. That page describes the public API, when to use it, and what an agent must not do without the purchaser’s approval.