Everything I know about good API design

Most of what modern software engineers do involves APIs: public interfaces for communicating with a program, like this one from Twilio. I’ve spent a l...

LLM Evals: Everything You Need to Know – Hamel’s Blog - Hamel Husain

A comprehensive guide to LLM evals, drawn from questions asked in our popular course on AI Evals. Covers everything from basic to advanced topics.

Building a Fast, Memory-Efficient Hash Table in Java (by borrowing the best ideas)

One day, I ran into SwissTable—the kind of design that makes you squint, grin, and immediately regret every naive linear-probing table you’ve ever shi...

Attempting to Design a Back-end with Cleaner Architecture Rules and Boundaries

How I'm learning to build with better software architecture design principles (while 'moving fast and breaking things').

How to Secure Environment Variables for LLMs, MCPs, and AI Tools Using 1Password or Doppler

Stop hardcoding API keys in MCP configs and AI tool settings. Learn how to use 1Password CLI or Doppler to inject secrets just-in-time for Claude, Cur...

Claude Code Output Styles: Explanatory, Learning, and Custom Options

An implementation guide to Claude Code's /output-style, the built‑in Explanatory and Learning modes (with to-do prompts), and creating reusable custom...

Company Research TUI

Terminal-inspired company research interface with keyboard navigation

TUI4J

Terminal UI framework for Java — a port of BubbleTea from Go

williamcallahan.com

Interactive personal site with beautiful terminal/code components & other dynamic content

The AI Pocketbook

Emmanuel Maggiori

Everything you need to know about AI to survive—and thrive—as an engineer. If you’re worried about your tech career going obsolete in a world of super...

Heroes Jobs

The app for Gen Z searching for a job

Oliver Space

Furniture rental and home design platform offering flexible furnishing solutions.