Useful patterns for building HTML tools

I’ve started using the term HTML tools to refer to HTML applications that I’ve been building which combine HTML, JavaScript, and CSS in a single file ...

System Card: Claude Opus 4 & Claude Sonnet 4

Direct link to a PDF on Anthropic’s CDN because they don’t appear to have a landing page anywhere for this document. Anthropic’s system cards are alwa...

Running OpenClaw in Docker

I’m not brave enough to run OpenClaw (aka Clawdbot aka Moltbot) directly on my Mac, so I decided to try running it in a Docker instead container.

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').

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...

How I Finally Got a DigitalOcean Spaces Bucket to Default Public (Spoiler: Ditch Per-Bucket Keys)

Still hitting 403 errors trying to make a DigitalOcean Spaces bucket public? Turn off Per-Bucket Access Keys, lean on simple ACLs, and skip the old su...

repo-tokens-calculator

CLI token counter (Python + tiktoken + uv) with pretty summary

Build a Reasoning Model (From Scratch)

Sebastian Raschka

LLM reasoning models have the power to tackle truly challenging problems that require finding the right path through multiple steps. In this book you’...

Learn AI-Assisted Python Programming, Second Edition

Leo Porter, Daniel Zingaro

See how an AI assistant can bring your ideas to life immediately! Once, to be a programmer you had to write every line of code yourself. Now tools lik...

Spring AI in Action

Craig Walls

Use Spring AI to add generative AI features like virtual assistants, text summaries, and suggestions to your Java applications. No matter what kind of...