About
Built by KPThink
KPThink is a software studio that builds production-grade tools for clients — the kind that have to actually work, on day one, in front of real users.
These projects started as internal tools we needed for our own work. We open-sourced Domain Finder and Lead Finder because good software shouldn't sit in a private repo, and we give Passnue away free — this site is the proof they hold up: go try one.
What we do
Custom software for clients — web apps, internal tools, automation — built to production standard, not prototype quality.
Why KPThink Labs exists
Tools we built for ourselves, given away free and made to work live on this site wherever that's actually possible — proof over pitch.
Want something built to this standard?
We take on client projects — same craft, built around what you need.
Talk to KPThink