Scraping

Scraping & automation

Extracting data from undocumented APIs or HTML, always from legitimate sources.

Undocumented APIs, HTML and antibot sites. Always legitimate sources, always snapshotted.

Where it was used 03

Metal Globe
195,679 bands from 153 countries, using Scrapling/Camoufox for anti-bot evasion at a careful pace.
Radar de Precios
Undocumented Algolia and SFCC APIs, read straight out of each frontend's own bundle.
Signal Agent
Four collector types — RSS, JSON over HTTP, price feeds and HTML — deduplicated by content hash.

Live · Usable

Web & product

Metal Globe

I put 195,679 metal bands on a 3D globe, filterable by country, genre and decade.

three.js · 4,408 → 496 lines, split into data.js · lazy-loaded flags · static

Case study

Live · Usable

Markets & comparators

Radar de Precios

I match 296 medicines across Peruvian pharmacy chains by reading their own undocumented APIs.

Python adapters · Algolia/SFCC APIs · three-layer matcher · static comparison table

Python
SC Scraping
EN Entity matching
BE BeautifulSoup & selectolax
JavaScript

Case study

Signal Agent

In development · Prototype

Agents & AI automation

Signal Agent

A market monitor where the model has to write a falsifiable prediction before it can be scored — 3 open, 0 resolved, the first ones due January 2027.

Python · GitHub Actions · SQLite

Case study

Same category

GitHub Actions