Small, useful apps. Built offline-first.
Flowstate is a one-person studio building iOS and Mac apps that work offline, keep your data private, and start from a real problem worth solving.
Ten apps. One studio. Built one at a time.
Each shipped because I needed it myself. Free to try; Pro unlocks the parts I'd pay for.
Checkout
Log a shift in seconds, see your real hourly rate after tip out and overtime, and stop guessing what you actually earned.
HogWatch
A native iPhone client for your PostHog analytics. Connect your own API key and check events, users, and dashboards from your pocket, without opening a browser.
Worldly
An offline-first travel tracker. Log every country, state, and city you've been to, watch them light up on a 3D globe, and keep a dated passport of the trips behind them.
SideQuest
SideQuest turns your city into a list of real-life quests built from actual nearby venues. Go do them, and build a personal Lore Book of what you did.
Rizen
An anti-snooze alarm that rings through silent mode and Focus and keeps coming back until you get up and finish a wake mission. The moment you do, it locks your most addictive apps so you don't trade the snooze button for a doomscroll.
Ledgr
Ledgr lets one person track a whole travel group's shared expenses on a single phone, fully offline. Log who paid for what, split it evenly or by exact amounts, and see the shortest list of payments that settles everyone up.
Clocked
Clocked turns the shifts you work into a real projection of your pay, then reconciles that projection against the paychecks you actually receive, so the numbers get more accurate every payday.
Summit
Summit is an offline-first climbing tracker. Log the peaks you've stood on - from a curated catalog of 57 or from half a million mountains bundled into the app - and watch them light up on a 3D globe.
Odo
A fuel tracker for drivers. Log each fill-up and see your real-world MPG, what a mile actually costs you, and where your fuel money is going.
ShipLocal
Localizing a listing by hand means a translation tab, an App Store Connect tab, and fifty rounds of paste, copy, paste. ShipLocal reads your listing with your own App Store Connect key, translates every field with Claude or GPT, runs ten languages at once, and writes it back once you have read it.
What every app has in common.
Built from real need
Each app started as a problem I had in my own life. If it works for me, it might work for you.
Offline first
Built to work without a connection. No account to create, no server to depend on - just open it and go.
Privacy first
Your data stays yours. Stored on-device or in your iCloud - never on my servers.
Genuinely useful
No busywork, no dark patterns. Every app earns its place on your home screen.
Flowstate is a one-person studio. I build apps the way I’d want to use them - offline, private, and honest about what they do. Each one started with a real problem in my own life. They stay small on purpose, and your data never leaves your device.