Chapter two

The furniture: Projects, Artifacts & Skills

The three features that make Claude feel like a workroom instead of a chat window. Nobody explains them simply. This is the lesson that makes the whole tool click.

CLAUDE, ACTUALLY EXPLAINED · 02

Feature one · Projects: a room where Claude remembers your stuff

A normal AI chat has amnesia. Every new conversation, you re-explain your business, your customers, your voice. A Project fixes that: it's a room. You furnish it once — brand voice doc, product list, audience notes — and every conversation you start inside that room already knows all of it.

Projects are available on every plan, including free (free accounts can have up to five). This is the single highest-leverage feature in Claude, and it takes ten minutes to set up.

Walkthrough: build your "My Business" Project in 10 minutes

  1. In the left sidebar, click Projects, then New project. Name it My Business.
  2. Open the project's instructions (Claude will show a place to add them). Paste the template below, filled in.
  3. Add files: your best 2–3 pieces of writing (for voice), your product/service list, anything you re-explain constantly.
  4. Start every business conversation from inside this Project from now on. That's it.
Paste as your project instructions
You are my business collaborator. Context you should always assume: BUSINESS: I run [business name] — [one sentence on what you sell and how]. CUSTOMER: My typical customer is [who she is, what she wants, what she's afraid of]. VOICE: I write like [3 adjectives]. I never sound [2 adjectives]. Reference the writing samples in this project's files before drafting anything in my voice. GOALS RIGHT NOW: [top 1–2 business goals this quarter]. ALWAYS: Ask clarifying questions before long drafts. Push back when my plan has a hole in it. NEVER: Use hype words (unlock, unleash, game-changer, elevate). Never invent statistics or testimonials.
Why this beats memory

You can see, edit, and version everything in a Project. When your offer changes, you update one file and every future chat is current. It's a filing cabinet, not a vibe.


Feature two · Artifacts: when Claude builds a thing beside the chat

Ask Claude for something substantial — a document, a checklist, a simple working web page, a content calendar — and instead of burying it in the conversation, Claude opens a panel beside the chat and builds the thing there. That thing is an Artifact. The chat stays on the left for directing revisions; the work-in-progress lives on the right, updating as you talk.

Why you'll care: Artifacts turn Claude from "a chat that describes work" into "a desk where work gets made." You can copy them, download them, and keep refining them across the conversation without scrolling through chat history to find version three.

What to ask for as an Artifact

  • Documents: a one-page offer summary, a welcome email sequence, your FAQ page.
  • Working little tools: a price calculator for your services, a quiz for your audience, an interactive checklist. (Yes, actual working pages — no code knowledge required.)
  • Anything you'll iterate on: if you know you'll say "now change the middle section" five times, ask for an Artifact.
How to ask for one on purpose
Create this as an artifact: a one-page [thing — e.g., "launch checklist for my digital product"]. Structure it with [sections you want]. I'll ask for revisions, so keep it organized and skimmable.
The five-minute wow

Try this today: "Create an artifact: a simple, pretty pricing calculator web page for my [service]. Three package tiers, sliders for [your variables], warm neutral colors." Watch it build a working page in front of you. This is the moment Claude stops feeling like a chatbot.

File uploads: interrogate the PDF

The paperclip accepts PDFs, Word docs, spreadsheets, images — up to 20 files per conversation, 30MB each. Upload a contract and ask "what should worry me here?" Upload last month's sales export and ask "what patterns do you see?" Lesson 4 has ten document-work prompts ready to go.


Feature three · Skills: teach it your voice once, reuse forever

You may have heard this feature called Styles — as of 2026 it lives under Skills (Claude's system for reusable instructions; if your app still shows Styles, it's the same idea). Either way, the concept is the thing: instead of telling Claude "warmer, less formal, shorter sentences" in every single chat, you teach it your writing voice once, save it, and switch it on whenever you're drafting.

Walkthrough: build your voice from 3 writing samples

  1. Collect three pieces of writing that sound the most like you at your best — an email subscribers loved, your about page, a caption that got real replies. (Yours, not writing you admire. It has to be you.)
  2. Paste the prompt below with your samples and let Claude extract your voice profile.
  3. Save the result where it'll get used: add it as a custom Skill/Style if your plan offers that, and drop it into your My Business Project files as voice-guide.md. The Project route works on every plan and survives any feature renaming.
The voice-extraction prompt
Here are 3 samples of my writing: [SAMPLE 1] [SAMPLE 2] [SAMPLE 3] Study them and write a "voice guide" that would let a skilled ghostwriter imitate me. Cover: sentence rhythm and length, how I open and close, words and phrases I actually use, punctuation habits, how I handle humor and emotion, and — just as important — what I never do. Then list 5 rules titled "How to write as [my name]." Format it as a document I can save.
The test

Once it's saved, ask Claude to write a short email announcing something new — with your voice guide active. Read it out loud. If a sentence makes you wince, tell Claude which one and why; it will revise the guide itself. Two rounds of this and the drafts get eerie.


The furniture, assembled: Project = what Claude knows. Artifacts = where the work gets made. Skills = how it sounds. Ten minutes each, and Claude stops being a chatbot and starts being a colleague with your handbook memorized.

Do this now · 10 minutes

Build your "My Business" Project. Create it, paste the filled-in instructions template above, and upload 2–3 files. Then test it: start a chat inside the Project and ask, "Based on what you know about my business, what do you see as my biggest opportunity?" If the answer is generic, your instructions need one more sentence of specificity.