Every prompt worth keeping, kept well.
iOS & Mac App The Prompt productivity tool in your pocket. Access, debug and manage your prompt library anytime, anywhere.
iOS
macOS
Prompt Workflow
View →
ImageTiny
Apple Platform App
Live
Lighter photos, private by default.
On-device image workflow app for local compression, format conversion, and privacy-safe sharing.
FractionSolver
Apple Platform App
Live
The answer, and every step to it.
On-device fraction calculator with full step-by-step working.
iPhone
iPad
Fractions
Download
MathBoard
Apple Platform App
Live
Practice you can see, and check.
iPad mental-arithmetic worksheet and handwriting whiteboard for young children.
iPad
Pencil
Mental Math
View →
PresentCast
Apple Platform App
Live
The room gets bigger; the talk stays yours.
Build ordered playlists of PDFs, photos, and videos and cast them in order from iPhone & iPad over AirPlay or DLNA.
iPhone
iPad
AirPlay
View →
TalkCam
Apple Platform App
Live
Many takes. One finished video.
iPhone camera that records one talking-head video take by take: continue after every stop, or split a script into scenes, keep multiple takes, and assemble them on a timeline. Free up to 1080p export.
iPhone
Teleprompter
AVFoundation
Download
Big letters for early readers.
iOS App Giant text flashcards for kids 4+, teachers, and low-vision scenarios. Local-only. Auto loop supported.
iOS
UIKit
Local Storage
View MegaText
A quiet tide gauge for your days.
A gentle iPhone mood journal: five-level check-ins, short notes, widgets, calendar review, and local-first iCloud sync.
iOS
SwiftUI
WidgetKit
View MoodTide
A minute of pop, honestly made.
A tactile 3D bubble-popping game for short, calm sessions — tap, shoot, slice, or rain-shoot, with theme-matched ambient beds.
iOS
SwiftUI
Canvas
Download
One loop, built by hand.
iOS course app for learning how to build a local-first micro agent through simulated previews and exportable lesson files.
iOS
SwiftUI
Simulated Endpoint
View MicroAgent
Systems, taught by touch.
Upcoming iOS runtime systems course app with local shell labs, embedded Python, replayable traces, and learner-friendly checkpoints.
iOS
SwiftUI
Embedded Python
Coming Soon
Practice at your own tempo.
A precision speed player for video and audio practice, with dual playback modes (0.01x–4.00x), A-B loops, state memory, and local-first privacy.
iOS
SwiftUI
AVFoundation
Download
Hear the cool.
An audio-first ambient cooling experience — continuous, layered cooling wind that helps you feel cooler, calmer, and more focused. No ads, no tracking.
iOS
SwiftUI
AVAudioEngine
Download
Every character, stroke by stroke.
A local-first Chinese character learning app for stroke-order demos, tracing practice, pinyin basics, and literacy support.
