kylesnowschwartz/claude-code-hero/level-2-the-tome

Objective

Create or update .claude/CLAUDE.md with a ## Hero's Decree section containing at least three real instructions you want Claude to follow in every session.

Why This Matters

CLAUDE.md is the single most important file in your Claude Code setup. Claude reads it at the start of every session -- before your first message, before any tool runs, before anything else happens. The instructions you write here shape every interaction. One file, permanent influence.

The Quest

Behind a case you overlooked the first time, you find an empty tome. Its pages are blank, but the binding hums with potential. An inscription on the cover reads: What is written here governs all that follows.

This is your CLAUDE.md -- and it's your character sheet.

Every hero has one. Class. Abilities. Fighting style. Values. The sheet defines who you are and how you operate. Without it, you're a generic adventurer. With it, every ally who fights alongside you knows your strengths, your preferences, and your code.

Your task: fill in the sheet.

What to write

Create .claude/CLAUDE.md (or open it if it already exists) and add a section with this exact heading:

## Hero's Decree

Under that heading, write at least three directives that define how you operate. These should be real preferences -- the things that make you you as a developer:

• Your class: What languages and frameworks do you fight with? TypeScript strict mode? Rails conventions? Go idioms?
• Your fighting style: Terse or detailed responses? Ask before making changes, or move fast? How should Claude handle uncertainty?
• Your code: Test frameworks, commit message formats, naming conventions, tools you reach for first?

Write what you mean. Claude will follow it. A few lines that matter are worth more than a page of filler. But don't hold back if you have strong opinions -- the tome has room.

Try it

Before you verify, test your character sheet. Type /exit to end this session, then run claude to start a fresh one. Ask Claude about one of your preferences -- coding style, communication, whatever you wrote. It should follow your instructions. That's the CLAUDE.md working. Then run claude --continue to pick up where you left off here.

Hints

Hint 1

The file goes at .claude/CLAUDE.md. Plain Markdown. No special syntax required -- just write what you want Claude to do. The heading must be exactly ## Hero's Decree (the verifier checks for it).

Hint 2

Think about what frustrates you in AI interactions. Do you hate over-explanation? Say so. Do you want Claude to always run tests before committing? Write it down. The best character sheets are opinionated.

Hint 3

Here's a minimal example to get you started:

# My Instructions
 
## Hero's Decree
-Use TypeScript with strict mode for all new files
-Keep responses concise -- no preamble, no summaries unless asked
-Always run `npm test` after making changes to source files

Your version should reflect your actual preferences, not this example.

Verification

When you're ready, run /claude-code-hero:verify to check your work.

Filesystem Check

• Path: .claude/CLAUDE.md
• Command: test -f .claude/CLAUDE.md && echo "exists" || echo "missing"

Content Check

• Command: grep -q "Hero's Decree" .claude/CLAUDE.md && echo "found" || echo "missing"
• The file contains a ## Hero's Decree section (exact heading text)
• The section contains at least three distinct directives (separate instructions, not one instruction spread across three lines)
• Content reflects real preferences, not placeholder text like "hello", "test", or "asdf"
• The bar is intent: if the learner wrote instructions they actually plan to use, it passes

Further Reading

• Memory and CLAUDE.md -- official docs on CLAUDE.md files, instruction hierarchy, and auto memory

Connection

Your character sheet is filed. Every session, Claude reads your decree first -- it knows your class, your style, your code.

But a hero who must speak every command aloud wastes their breath. What if you could inscribe reusable spells -- single words that invoke entire sequences?