I build focused iOS and macOS software that makes an everyday workflow calmer, clearer, or more capable — from a student’s task list to the resource behavior of an Apple Silicon Mac.
Independent projects by Cheng Zhang. Availability is listed per project; no App Store status is implied.
Native by default
iOS experiences, macOS utilities, and the system details that make both feel at home.
Swift
language
Xcode
toolchain
iCloud
sync
Apple Silicon
system
The current shelf
One helps a person decide what to do next. The other explores how a machine decides where work should run.
Independent project · availability coming soon
A focused productivity app designed to help students organize tasks, manage deadlines, and reduce academic workload stress.
Built around Apple APIs and iCloud synchronization for a more seamless cross-device workflow.
App Store
Coming soon
TestFlight
Coming soon
Support
Coming soon
Privacy
Coming soon
Open-source companion · details on project page
A compact macOS systems experiment from AiFlow's Apple platform work.
Read the full project note and repository link on the Open Source page.
How I think about platform work
Swift, Xcode, UIKit, and Apple APIs are tools for making the experience feel intentional rather than generic.
When performance is the problem, the work can reach below the interface — including Apple Silicon CPU behavior.
The best feature is the one that quietly removes friction from someone’s day and earns its place in their routine.
Have an Apple platform idea?
Tell me what should feel simpler on iPhone or Mac, and we can work backward from the person using it.
[email protected]