Observed arrival · 2026-10-31
AnnotateKit turns iPhone UI feedback into agent-ready coordinates
An iOS overlay lets developers mark up a running app and send screenshots, coordinates, and notes to a coding agent on their Mac.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- iOS developers working with coding agents
- Worth noticing
- The page says its 1× screenshots use 89% fewer pixels than regular @3× screenshots.
Field notes
The annotation flow can collect notes across screens before a single send, rather than requiring a separate handoff for each view. The agent receives element frames, tap positions, nearby text, visible labels, and device settings; the page says the reduced 1× screenshots also cut image-token use by about three times.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue