System Design AI

Designs

Pick a system. Work through the problem. Compare your approach.

Create your own

All designs 1

Ordered by design number

Company tags are community-reported. Counts on cards show how many people reported that design.

CDNsClear filters

94. Design a Driver Heatmap
Count 4 million moving drivers per map cell from a million pings a second, and serve the density to a million viewers as cached map tiles.
ClassicMedium
Streaming Distributed systems AWS
+5
CDNs Flink Geospatial H3 Kafka
Worked design
Practice

Each design brings together the brief, practice, examples and discussion.