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Lab Day

Tried it. It worked. Here's how.

Experiments

July 14, 2026 · 12 min read

Do You Need an AI Agent, a Tool, a Skill, or MCP?

What's the difference between an AI agent, a tool, a skill, and an MCP server? Four ideas under all the branding, and a decision list for what to build.

aiagentstoolsskillsmcp
July 9, 2026 · 8 min read

The New HTTP QUERY Method

HTTP finally has a method that reads like GET but carries a body like POST. What RFC 10008's QUERY fixes, and how to send one today.

httpqueryrfc-10008api-designcaching
April 7, 2026 · 15 min read

Building Skills for AI Coding Agents

Teach your AI how you work. A practical guide to writing skills — the files that teach coding agents your conventions and workflows.

aideveloper-toolsclaude-codeskillsautomation

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