finance-substrate
Installation
SKILL.md
Finance Substrate
Self-hosted personal finance and Colombian tax management. No paid aggregators — imports from bank exports, parses tax certificates, and uses free open data APIs.
Data Sources
Automated (no manual export needed)
| Source | Method | Data | Cost |
|---|---|---|---|
| Gmail (9 institutions) | GWS CLI (gws gmail) |
Salary payments, bank notifications, certificates, PILA confirmations | Free |
| DIAN MUISCA | agent-browser automation |
Exogena XLSX, e-invoices XLSX, RUT PDF | Free |
| TRM (USD/COP) | datos.gov.co REST API |
Daily exchange rates | Free |