On-device iOS writing studio
Guided Writer
A native writing studio that turns a validated brief into Apple Intelligence drafts — generated, ranked, and analyzed entirely on-device.
Guided Writer technical proof
- The problem
- A blank prompt does not capture audience, purpose, tone, structure, or facts that must survive generation.
- Who it is for
- People who need structured first drafts while keeping their writing inputs on their iPhone.
- What the system proves
- An on-device writing studio that validates the brief, generates several drafts, ranks them, and stores them locally.
Technical proof
Open the request path.
Inspect each stage, the code evidence behind it, and the limits the system keeps visible.
Request path — verified against source
click any stage · arrow keys work too