Software at the speed of thought.
Pure Inference is a software studio in Atlanta. We build custom applications and iOS apps for founders and operators, and train teams to work with AI agents.
What we're building
All projects →
FabWise
Your whole shop floor, on the clock and on the job.
The app that runs a fabrication shop: time tracking, scheduling and job costing on the floor, and the website, leads, quoting and hiring in the office. Built inside a working shop in Pittsburgh.
How it was built →
stir
sleep sounds & wake up
A free sleep-sound alarm for iPhone. White noise carries you to sleep, then stir listens for you stirring and wakes you gently inside your wake window, never later than the time you need to be up.
How it was built →
Kepler
Orbital Mechanics Puzzle Game
A free orbital mechanics puzzle game for iPhone and iPad, with a new mission every day. Real gravity, and a game a kid can pick up and put down.
How it was built →What we're writing
All posts →
15 Sep
Attention Is Won in the Answer Now
A ranked feed pays for reaction rather than usefulness: audited against each user's own chronological feed, Twitter's algorithm amplified anger by 0.47 standard deviations, and users rated the posts it chose lower than the ones it passed over.
13 Sep
Why We Invested in FabWise
When the cost of building software collapses, markets too small for a software vendor become worth serving, and the scarce input moves to the person who owns the problem and a place to run the software every day.
10 Sep
Our First Customers Came From AI Conversations
When discovery moves onto a model's conversation instead of a search result, a website stops being where people experience the work and becomes a source read on their behalf.
8 Sep
Test the Design, Not Just the Code
When whether something works depends on its design rather than its code, a green test suite can sit on top of a puzzle nobody can solve.