Uses

The daily driver for everything server-side.

API layer. Runs under Gunicorn with threads, not a pile of worker processes.

Background jobs across normal and priority queues.

InnoDB on RDS for a multi-tenant SaaS. Composite indexes over clever WHERE clauses.

EC2 and RDS. Tune the config before buying the bigger instance.

Code review, architecture planning, and a growing library of Skills.

Agentic coding in the terminal. Built this site with it.

Version control and side projects.

React framework with static generation for a fast, content-focused blog.

Interactive components.

Utility-first, no context switching.

Vercel's clean sans-serif, self-hosted.

Static search index, no external dependencies.

Posts and notes are plain markdown files in the repo.

Newsletter distribution as Null Tensor.

Where most of the post ideas come from.