---
title: "How Anthropic Engineers ACTUALLY Prompt Claude Code"
source_url: https://youtu.be/qOvc9IUKEIc
captured_at: 2026-05-17
author: "Austin Marchese"
contributor: "ชิดชนก"
platform: youtube
---
# How Anthropic Engineers ACTUALLY Prompt Claude Code

youtube video by **Austin Marchese**, 10m45s, uploaded 2026-05-15. URL: https://youtu.be/qOvc9IUKEIc
Tags: claude ai, claude code, claude skills, prompting claude, claude code tutorial, claude skills best practice, claude, claude skills tutorial, claude code setup, claude for beginners, full claude tutorial, claude pro tips, claude expert tips, claude tricks, claude code skills tutorial

## Shared in LINE Note+
- 2026-05-17 22:01 by ชิดชนก

## Description
Get my free 5-day AI playbook (what I used to build a $25M+ startup): 

In this video, I break down 4 rules I uncovered from studying how Anthropic's own engineers ACTUALLY prompt Claude Code. Almost everyone is doing it wrong, and once you see these rules, you can't unsee them. No technical experience required, and they apply to any project you're working on.

Timestamps:
(0:00) - How Anthropic Engineers ACTUALLY Prompt Claude Code
(0:18) - Rule #1: Prompt Skills, Not Claude
(2:05) - Rule #2: Skills Are More Than Prompts
(4:36) - Rule #3: Build Composable Skills, Not Custom Skills
(6:30) - Pattern #1: Save Scripts Inside Skills
(7:35) - Pattern #2: Control Who Invokes What
(8:51) - Rule #4: Skills Get Smarter Every Session

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FOR INDIVIDUALS:
- Free 5-day AI playbook (what I used to build a $25M+ startup): 
- Use BuildPartner to build 10x faster with Claude Code (try free): 

FOR BUSINESSES, Ways to work with me:
- Want AI systems built into your operations? 
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If you're new here, I'm Austin Marchese. How I got here...
16: First business (SAT Math Tutor)
22: Graduated Stevens Tech, 4.0, College Basketball, softwa