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Tools ⚙

Small things I've built to understand, explain or solve larger engineering problems.

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mascot thinks too
FEATURED
API
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Redis · 2ms
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Database · 20ms
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External API · 200ms
225ms estimated

API Latency Visualizer

What does an API request really cost in time?

A visual tool for modeling an API execution path and understanding how databases, caches, third-party calls, conditional paths and parallel execution affect response time. Drag operations onto a canvas, connect them, and see where the milliseconds actually go.

APIPerformanceArchitectureCachingDeveloper Tool
Open Tool Why I built it

More tools are brewing.

I would rather ship one useful tool than pad this page with imaginary products. New experiments will appear here when they exist.

Peek at GitHub

Design work

Iconography and visual experiments live separately on Noun Project - another part of the same habit of making ideas visible.

See icon work
Tools are thoughts made interactive →GET /curiosity200 OK