# 10 powerful systems you can build with Claude this weekend

All ten prompts from the guide, in order. Fill in anything in [BRACKETS].

## 1. Your own website

```
Build me a one-page website as a single HTML file.
I'm [YOUR NAME] and I [WHAT YOU DO] for [WHO IT'S FOR].
Sections: a headline that says what I do, my [NUMBER] services with [PRICES OR "NO PRICES"], a short about me, [REAL TESTIMONIALS OR "NO TESTIMONIALS"] and a contact button that emails [YOUR EMAIL].
Style: [THREE WORDS, E.G. CALM, BOLD, WARM]. Colours: [YOUR COLOURS]. Design it for a phone first.
Don't invent anything about me. Ask me what you need before you start.
```

## 2. A morning brief

```
Every weekday at 7am, read my Gmail and Google Calendar and write my morning brief.
1. TODAY: each meeting with the time, who's in it and anything I need to prepare.
2. NEEDS ME: emails from the last 24 hours that need a reply or a decision from me, one line each, most urgent first.
3. CAN WAIT: anything else worth knowing, three lines at most.
Skip newsletters, receipts and notifications. Read only: never send, reply to, archive or delete anything.
```

## 3. A budget tracker

```
Build me a budget tracker as an Excel file with real formulas, not typed totals.
My monthly income is about [AMOUNT]. My regular costs are [RENT, BILLS, SUBSCRIPTIONS WITH AMOUNTS]. I mostly spend on [YOUR CATEGORIES].
TAB 1 TRANSACTIONS: date, description, category dropdown, amount.
TAB 2 MONTHLY SUMMARY: spend per category against a budget I can edit and what's left.
TAB 3 CHART: spending by category this month.
Add five example rows I can delete. Everything should update when I add a row.
```

## 4. A booking page

```
Build me a booking page as a single HTML file for my [BUSINESS OR SERVICE].
List my session types with length, price and who each is for: [DETAILS]. Every Book button opens [YOUR GOOGLE BOOKING PAGE LINK] in a new tab.
Add a short "what happens next" section and answers to [THE 3 QUESTIONS CLIENTS ALWAYS ASK]. Colours: [YOUR COLOURS]. Phone first.
```

## 5. A Chrome extension

```
Build me a Chrome extension (Manifest V3) in this folder.
When I click its toolbar button it should [THE ONE ANNOYING THING, E.G. COPY THE PAGE TITLE AND LINK AS ONE LINE I CAN PASTE INTO MY NOTES].
Use the fewest files and permissions possible and tell me in plain words what each permission allows. Don't send any data off my computer.
When it's done, give me the exact steps to load it in Chrome.
```

## 6. An invoice generator

```
Build me an invoice generator as an interactive tool.
Fields: client name and address, invoice number, date, due date, line items (description, quantity, rate) with add and remove buttons, VAT on or off at [RATE]% and my payment details [BANK DETAILS OR PAYMENT LINK].
Total everything automatically. Show a clean preview with [YOUR BUSINESS NAME] and space for my logo at the top. British dates, [CURRENCY]. Add a Download PDF button that uses the browser's print to PDF.
```

## 7. A Slack bot for your team

```
Build me a Slack bot in this folder that answers my team's repeat questions.
It answers only from a file called faq.md. Start it with these: [PASTE YOUR TOP 10 QUESTIONS AND ANSWERS].
When someone mentions the bot in a channel, it replies in the thread. If the answer isn't in faq.md, it says it doesn't know and tags me. Use the Claude API with my key to match questions to the FAQ.
Use Slack's Socket Mode so it runs on my computer with no server. Walk me through creating the app at api.slack.com/apps one click at a time, tell me which tokens to copy and keep every key in a .env file.
```

## 8. A habit tracker

```
Build me a habit tracker as an interactive artifact that saves my data between visits in personal storage, so only I see it.
My habits and when I do them: [E.G. WALK AFTER THE SCHOOL RUN, READ 10 PAGES AT 9PM, NO PHONE AT DINNER].
Show today's habits as big tick boxes, a streak for each, a weekly grid and one short line of encouragement on days I tick them all. Let me add, rename and pause habits. Phone first.
```

## 9. A content calendar

```
Build me a content calendar as an interactive artifact that saves between visits.
I post on [PLATFORMS], [NUMBER] times a week, about [YOUR TOPICS].
Give me a month view where each day shows the post title, platform and status (idea, scripted, filmed, posted), an ideas list I can move onto a date and a filter by platform.
Fill next month with [NUMBER] ideas from my topics, all marked as ideas.
```

## 10. A mini game for your kids

```
Build a simple game my kids can play in the browser, as an interactive artifact.
The rules they made up: [THEIR RULES, IN THEIR WORDS]. They're [AGES].
Big buttons, bright colours, works with touch on a tablet, a score, a restart button and sound I can mute. No links out, no ads, no chat and nothing that collects data.
After they've played it once, ask me what they'd change.
```