This first appeared in AdvisoryHour on Substack. Subscribe there for the original competition feed and follow-up notes.
There are a lot of hidden things in this UI that make it very interesting. For example, it supports a much wider list of coins than the ones listed. And the data is… live? Nice!
Jake Strait pulls off a unique twist on the data visualization theme for the week with live data feeds and the first competitor to claim the bonus points for referencing another competitor’s work.
The application features from the GitHub extol its capabilities.
Price Bar Chart — Top 10 coins by price, click any bar to drill into its trend
48h Sparkline — Area chart showing the selected coin’s price trend over the last 48 hours
Market Cap Pie Chart — Donut chart showing market cap distribution across top 10
Search & Sort — Filter coins by name/symbol, sort by market cap, price, 24h change, or name
Auto-Refresh — Live data from CoinGecko API, refreshes every 60 seconds
Dark Theme — Clean dark UI built with Tailwind CSS
Bonus points: cooperation inside competition
Jake makes use of this prior ChartSlice submission from Myles in the crypto dashboard. In the spirit of competition, cooperation confers an advantage.
Project links
- Live app: crypto-dashboard-ten-green.vercel.app
- Source code: github.com/JStrait515/crypto-dashboard
- Builder: Jake Strait on Substack
- Expanded site writeup: Web3 Crypto Dashboard — Live Data, Real Collaboration
Follow the Spring into AI build log
See the rest of the Week 1 submissions, the scoreboard logic, and the way builders started borrowing from each other in public.
The referenced build
The embedded receipt in the original post points back to Myles Strait's Week 1 ChartSlice entry: