Spreadsheets are the worst way to find patterns in your business. These three Codex prompts turn your order, buying-hour, and review data into premium interactive dashboards you can actually use.
I run an e-commerce brand and I make decisions from my customer data every single day. But spreadsheets are my worst enemy because I’m a visual learner. So I had Codex build me three live dashboards from my data. And now I can see patterns in 5 seconds that would take me an hour to find in a CSV.
This guide gives you the exact three prompts I used. I run Shopify and Klaviyo, but none of this is platform-specific. As long as you can export a CSV from your store, your email tool, and your reviews, these prompts work for you.
Each dashboard is one self-contained HTML file that opens directly in your browser. No servers, no hosting, no extra tools to install. You hand Codex a CSV, give it the prompt, and 5–10 minutes later you have something that looks like Apple built it.
Codex. OpenAI’s coding agent. You’ll need a paid plan with code execution. openai.com/codex.
A CSV of your orders. Shopify, WooCommerce, BigCommerce, Squarespace, Stripe, Amazon Seller Central. Any platform that lets you export orders with shipping city/state will work. You’ll use this for Dashboards 1 and 2.
A CSV of your reviews. Yotpo, Stamped, Loox, Judge.me, Google Reviews, Amazon reviews, your Shopify reviews app. Whatever you’re collecting customer feedback in. You’ll use this for Dashboard 3.
About 30 minutes. Roughly 10 minutes per dashboard once Codex starts building.
Privacy note
Codex runs your CSV locally during the build. Each dashboard is designed so the final HTML file doesn’t expose raw customer data. Just the visualizations. You can open it on your own computer, share it with a partner or team, and the underlying numbers stay private.
What it builds
A premium dark-canvas U.S. Map with a dot for every city that’s ever ordered from you. The top 10 cities show up in red. You can pan, zoom, hover for city + state, and click any dot to highlight it. A “Top 10 Cities” list sits under the map. No raw order counts are visible anywhere. Just the pattern.
What your CSV needs
Any orders export with shipping city, state, ZIP, and country columns. Shopify exports work out of the box (shipping_city, shipping_state, shipping_zip, shipping_country). Most platforms have equivalent columns. Codex auto-detects them.
Copy this prompt into Codex
What to expect
Codex will spin for a few minutes, download some public reference files (state outlines, city coordinates), and save the finished HTML to Desktop/Codex Dashboards/. Open the file in your browser. If the U.S. Map looks washed out or the dots look chunky, ask Codex to refine the color palette or dot sizes.
What it builds
A dark premium dashboard that ranks all 24 hours of the day by buying strength. The top three hours get a gold, silver, and bronze podium. The full 24-hour heatmap sits below with rank numbers in each cell. Not raw order counts. Hover for signal strength + daypart. Click any cell for adjacent hours. The best buying hour appears in the headline so you always know when to send your next email or post.
What your CSV needs
A 24-row aggregated CSV with two columns: hour_0_23 (0–23 in 24-hour time) and order_count (orders placed during that hour). Aggregate this from Shopify Analytics, Klaviyo, GA4, Triple Whale, or whatever tracks order timestamps. One row per hour, 0 through 23.
Copy this prompt into Codex
Where this matters most
Use the top three hours to schedule your email campaigns, your SMS sends, your Instagram posts, and any paid ad dayparting. Your customers’ buying clock is usually different from the “best time to post” you’ll read on a marketing blog. Trust your own data.
What it builds
A floating word map over a dark animated mesh background. The biggest word is the strongest descriptor customers use about your brand. Click any word and a glass panel slides in showing real review snippets where that word appears. Under the map: one clean section that says “Here’s your marketing angle” with a positioning line built from your top customer language. This is the dashboard that changes how you write ads.
What your CSV needs
Any reviews export with a review-text column. Common column names work: review, review_text, body, comment, content. Optional columns: rating, stars, date, product. Codex auto-detects the right column.
Copy this prompt into Codex
Why this one is my favorite
The biggest words on the screen are almost never the ones you’re using in your marketing. The first time I ran this, my top customer descriptor was a word I hadn’t used in a single ad. Now I lead with it. Run this dashboard, then compare it side-by-side with your current ad copy, PDP, and email subject lines.
Refreshing later. You don’t need to rewrite anything. Drop a new CSV into the same Codex chat, ask it to rebuild the dashboard using the same spec, and it regenerates the file. The design stays the same. Only the data updates.
Customizing the look. The prompts give Codex a strong opinion, but you can override it. Want the city map to be blue instead of red? Ask. Want the word map on a cream background instead of black? Ask. Codex will rebuild without losing the structure.
Sharing the dashboards. Each one is a single HTML file. You can email it to a partner, drop it in Notion or Slack, or open it on a TV in your office. No login, no install, just open the file.
If something looks off
Codex sometimes nails the data but misses on aesthetics. The fastest fix is to take a screenshot of what you got, paste it back into the chat, and tell Codex what you want different. It’ll iterate in the same chat without starting over.
The Only AI Masterclass You Need
If this guide helped, but you’re looking to go deeper, I got you!! My 30-Day Challenge takes you from saving AI tips you never use to actually building with AI, step-by-step.
I show you exactly how I automated two e-commerce brands, my social media, and most of my personal life, then hand you the agents, workflows & systems to do the same. I’m teaching you every single thing I know with one lesson and one build a day.
Join the AI Masterclass →© 2026 Mariah Brunner. All rights reserved.