Paul Gross’s Blog

Double-Entry Ledgers: The Missing Primitive in Modern Software

Visualizing Financial Data with DuckDB And Plotly

A Ledger In PostgreSQL Is Fast!

Ledger Implementation in PostgreSQL

Personal Notes Tooling

DuckDB over Pandas/Polars

The Many Ways To Read Tech News

DuckDB as the New jq

Lessons Learned From Payments Startups

Storing External Requests