Andrew Williams

I measure things that are supposed to be measured and usually aren't. Currently building browser-based testers that publish their own error bars. Interested in gaming, development, instrumentation, and tools that refuse to guess.

Products

I love building tools that measure client metrics and help them understand both the actual measurement and the error around it.

InputProbe
Input device testers that publish their own measured error
$0/mo
LineupDesk
Free web-based football/baseball lineup builder
$0/mo

Recent activity

1.5K Google impressions, 0 clicks, $0 revenue — what I learned before touching SEO again

The bug wasn't in my code — it was in what happens when my data gets copied

How do you know whether low traction is a product problem or a distribution problem?

The number I was letting myself feel good about wasn't the right one

My "capability" field was a promise, not a measurement

See all activity

Andrew Williams

InputProbe

LineupDesk