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Card 305 of 9762026-09-14 issue

Observed arrival · 2026-09-14

Mark: Point at Anything, Let Your Coding Agent See It

getmark.dev Observed source
Editorial interest 82/100 Selection signal · not a rating of the site

A macOS annotation tool that turns a clicked screen element, a written note, and a screenshot into a short code an AI coding agent can resolve.

Landing page captured for the 2026-09-14 issue.

Field notes

Mark uses macOS Accessibility and Screen Recording permissions to capture the target under the pointer, the surrounding window, visible text, and a screenshot. A note is assigned a compact identifier, then exposed to an agent through the listed MCP-compatible workflow. The page provides both a signed, notarized macOS 14+ download and a Swift source-build path. Remote use is described separately: paired annotations travel through a relay, with uploads set to expire after 24 hours.

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

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getmark.dev

Landing page observed 2026-09-14. The live site may have changed.