Apps that stand out from the flock.
We’re a small, independent app studio. We make apps for iPhone, iPad and Mac, and recently started bringing them to Android too.
- Apps
- 18 apps
- Platforms
- 4 platforms
- Open-source libraries
- 6 open-source libraries

iPhone & iPad
Mister Keyboard
The keyboard you build yourself.
Use it as a simple everyday keyboard, or change almost everything about it: the layout, what each key does, how it looks, and even how it behaves, with your own scripts. We think it’s the most customizable keyboard on the App Store.
Join the community on r/MisterKeyboard.
Build your own layout
Add, remove and move keys wherever you like. Every key can do something different on tap, hold and swipe down.
Clipboard & snippets
Your clipboard history and saved snippets, searchable right from the keyboard.
Swipe typing & autocorrect
Swipe with one finger or several. Autocorrect picks up on how you type over time.
Themes, fonts & games
Pick an animated theme or make your own. There are Unicode fonts too, and a few games for when your friends take ages to reply.
JavaScript scripting
Write small JavaScript scripts to teach the keyboard new tricks.
Translation, OCR & AI
Translate text, copy text out of photos, and proofread with Apple Intelligence.

iPhone · iPad · Android
Chatalyzer
Your chats, unwrapped.
Who texts first? Who replies fastest? Who said “I love you” first? Import a chat from WhatsApp or LINE and Chatalyzer turns years of messages into stats and highlight cards you can share with friends.
- Your chats are analyzed on your device and never uploaded
- No account, no ads, no tracking
- Free to use. Pro is a one-time purchase, not a subscription
More apps
Everything else we’ve made
AI chat, a SQLite client, a fasting tracker, flash cards, and a whole lot more.

AI · iPhone & iPad
Chathouse
Chat with Claude, GPT, Gemini and 30+ other AI models, or roleplay with your favorite characters.
- Learn more
iPhone & iPad - Learn more
iPhone & iPad - Mac App Store
Mac - Learn more
iPhone & iPad - App Store
iPhone & iPad - App Store
iPhone & iPad - App Store
iPhone & iPad - Learn more
iPhone & iPad - App Store
iPhone & iPad - Learn more
iPhone & iPad - App Store
iPhone & iPad - App Store
iPhone & iPad - App Store
iPhone & iPad - App Store
iPhone & iPad - App Store
iPhone & iPad More on the way
We’re working on bringing more of our apps to Android. New releases show up on our blog first.
Read the blog ↗
Open source
Swift packages we use every day
A lot of the code behind our apps is public under permissive licenses. Feel free to use it in your own projects, and let us know if something breaks.
- SwiftMIT
SwiftDataSync
The missing programmable sync layer for SwiftData.
Native, granular and ergonomic iCloud sync for your SwiftData and Core Data models.
import SwiftDataSync - SwiftMIT
MapItemPicker
A high-quality location picker for SwiftUI.
Abstracts away MapKit’s complexity and quirks, and just works.
import MapItemPicker - SwiftMIT
PurchaseKit
In-app purchases and subscriptions, made easy.
Correct, observable and trustworthy purchase and entitlement handling.
import PurchaseKit - SwiftMIT
FoundationPlus
A large collection of extensions to Foundation.
Over a hundred functions, operator overloads and convenience initializers.
import FoundationPlus - SwiftMIT
FuzzySearch
Lightning-fast fuzzy string matching.
Fully async, with support for localized strings, arrays and custom objects.
import FuzzySearch - SwiftMIT
SwiftUIElements
Useful views and extensions for SwiftUI.
Compatibility modifiers, better bindings, easy programmatic navigation and more.
import SwiftUIElements
Get in touch
Need help?
Find answers for your app, or send us an email.
Get supportWriting about us?
Our press kit has logos, screenshots and info about every app.
Press kitWhat are we up to?
App updates, new releases and the odd guide.
Read the blog