Writing on software development, design, and startups.

All of my long-form thoughts on software development, design, startups, and more, collected in chronological order.

LangChain: Awesome Until It's Not

LangChain is a great framework for working with LLM's, until you need to do something that it doesn't support.

ChatGPT Custom Instructions Personas

ChatGPT's Custom Instructions feature allows you to consistently customize your responses without using any context tokens. This article covers how I use this feature via my own unique personas.

Meta Prompt Engineering

Meta prompts enable the user to create great prompts. Let's break one down.