01In development
Featured product
SelfieShift
An iPhone-first AI photo editor with 500 effects, thoughtful on-device tools, and generative edits when you want them.
AIiOS + AndroidPhoto
Independent product studio · Georgia, USA
Useful software.Unusual ideas.
Grappone Labs designs and ships focused software—from practical AI tools to mobile apps and games built to earn a place on your home screen.
11Products in the lab
04Live mobile apps
01Independent studio
Shipping now
iOS · Android · Web
FlockCal 03
SlickSteve 04
01 Selected work
Products with a point of view
Built to be used.
Made to be remembered.
Real products, designed and built end to end. Explore the web experiences or get the mobile apps from their official stores.
02Live
Featured product
WaveSpeed
A precision GPS speedometer for boats and personal watercraft, with performance timing, live conditions, and private ride history.
iOS + AndroidBoatingGPS
03Live
Featured product
FlockCal
A calm shared calendar for circles, invitations, free/busy planning, polls, lists, chat, weather, and travel time.
iOS + AndroidCalendarSocial
04Live
Featured product
SlickSteve
A private AI relationship concierge for better replies, memorable dates, thoughtful gifts, and consistent follow-through.
AIiOS + AndroidLifestyle
05Live
Featured product
Specter Strike
A camera-powered ghost-hunting game with spectral tracking, proton-stream combat, boss waves, and fast arcade sessions.
GameiOS + AndroidCamera
02 From the lab
Six more products across AI, operations, commerce, and the web.
06In development
NuZipp Photos
A local-first photo and video library with smart search, lightweight AI analysis, sharing, and duplicate cleanup.
AIPhotosWeb
07Live
AIInvoice
Professional invoicing for real field work—quotes, time, travel, parts, job photos, payment links, and less paperwork.
AISaaSBusiness
08Live
PlanVexa
Project management with clarity: a practical workspace for organizing projects, teams, tasks, and decisions.
SaaSProductivityWeb
09Live
SelectTech
An intelligent field-service operating system for sourcing, deploying, managing, and paying exceptional technicians.
PlatformField serviceOperations
10Live
Grappone Performance
A complete commerce and service platform for PWC performance parts, rebuilds, and Lake Lanier home service.
CommerceServicePWC
11Live
North Georgia Stump Grinding
A focused local-service website built to turn property photos and project details into clear, useful estimates.
Local businessWebLead generation
03 The studio
Small studio.
Serious shipping.
01
Useful first
Every product starts with a real problem worth solving.
02
Built end to end
Strategy, design, code, infrastructure, and launch under one roof.
03
Always curious
AI, mobile, games, commerce—follow the interesting question.