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GitHub — @IchiSieben

16 projects · 8 live

Projects

Case studies with the source and the numbers behind them.

Live · Usable

Markets & comparators

Radar de Precios

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

Live · Usable

Science & bioinformatics

Atlas Botánico del Perú

I turned raw GBIF data into a tree of Peru's 21,585 accepted plant species that opens in the browser.

  • DuckDB
  • ETL
  • +5
Live · Usable
Free-tier Streamlit apps sleep when idle; the first visitor wakes them, which can take about a minute.

Machine learning & AI

Predictor de Ingresos e Informalidad

I compared 9 model specifications to predict labor income and informality risk in Peru, from the ENAHO household survey.

  • scikit-learn
  • pandas
  • +3
Live · Usable

Agents & AI automation

Cert Studio

I prepare for the Claude Code certifications with my own practice app: 240 original questions, mocks by domain weight and every trap explained.

Live · Usable

Agents & AI automation

Claude Kit

The Claude Code setup I built this portfolio with: rules, agents, hooks and a status line that does not lie, the same on every machine.

Live · Usable

Agents & AI automation

enjambre

I spread Claude Code jobs across my PC and a Mac mini; each one returns as a branch I review, with a live dashboard of the machines.

In development

Genome Viewer

Science & bioinformatics

What a variant does to the genome, predicted: a story from DNA to effect and an interactive viewer, with no API calls from the web.

Armonía Viva

Web & product

I built a catalogue of 15 modes you can hear in the browser, plus a 3D Tonnetz showing why two chords sound close.

Monitor de Commodities

Markets & comparators

I track the sugar-crude spread against a timeline of 6 dated events that explain the jumps.

Open Data Repository

Data & public sector

I'm turning a folder of scraping and cleaning scripts into a static catalogue anyone can search, preview and use offline.

OpenMetadata Warehouse

Infrastructure & servers

I connected Claude Code to an OpenMetadata service running over an Oracle and SQL Server warehouse, so ingestion, lineage and server lifecycle are managed as code.

Records Search

Data & public sector

A search tool over service records, built so the right one turns up by content instead of a manual folder hunt.

Signal Agent

Agents & AI automation

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.

verú

Web & product

I built a store with 16 products, a look builder and checkout using the payment methods people actually use in Peru.

Workboard

Web & product

A Jira-style board: projects, epics, cards, timeline — built for a public-sector IT office.