macOS Early access waitlist is open

Show your AI agent exactly what you mean.

Press a hotkey, draw on your screen and talk it through. Inkthru turns it into one markdown handoff with screenshots, click crops, audio and a transcript, ready for your coding agent.

For macOS. Early access is rolling out soon.

Hands off to the agents you already use

  • Claude Code
  • Codex
  • Cursor
  • Grok Bot

How it works

Point, talk, hand it off.

No more paragraphs describing a padding issue. Inkthru lives in your menu bar and captures what you see, what you point at and what you say.

  1. 01Press the hotkey

    Inkthru waits in your menu bar. One shortcut and you're capturing, wherever you are on screen.

  2. 02Draw and narrate

    Circle the bug, sketch the layout, click through the flow and just say what you want, like you would to a teammate.

  3. 03Hand it to your agent

    Screenshots, click crops, audio and a transcript land in one markdown file your agent can read and act on.

What's in a capture

One file. Everything your agent needs.

Every mark you make becomes a numbered moment, with the picture, the words and the context around it.

Screenshots and a contact sheet

Each stroke and click is cropped, numbered and packed into one image that matches the transcript.

Audio and a transcript

Talk like you would to a teammate. Your narration is recorded and transcribed, with each line tied to its mark.

Click crops

Clicks pass through to your app and leave a mark, so the agent sees exactly where you pointed.

Context per mark

App, window and URL ride along with every mark, so "this page" always means something.

Private by default

Emails, API keys and card numbers are redacted automatically. Captures stay on your Mac until you hand them off.

CLI & MCP

Or let your agent go get it.

Paste the handoff yourself, or skip the copy and paste: the inkthru CLI and a local MCP server let agents pull the latest capture on their own.

  • inkthru last --md prints the newest capture as markdown.
  • inkthru mcp runs a local MCP server: latest capture, list, and individual frames.
zsh
$ inkthru last --md
Intent: Move Checkout below the total
[inkthru 0:06 - Safari "Checkout" - ~/inkthru/latest]
- #1 (0:02) "This button's overlapping the total…"

$ claude mcp add inkthru -- inkthru mcp
✓ Added MCP server inkthru
// ~/.cursor/mcp.json
{
  "mcpServers": {
    "inkthru": { "command": "inkthru", "args": ["mcp"] }
  }
}

Who it's for

For anyone tired of typing out what they can see.

If you've ever written three paragraphs to explain a two-second visual problem, Inkthru is for you.

Builders using AI agents

Stop writing paragraphs to describe a padding issue. Show it once and move on.

Designers and product people

Give UI feedback the way you think about it: visually, with your voice and a pen.

Agencies and freelancers

Turn review calls and walkthroughs into handoffs your agents can work from directly.

Your agent can read code. Now it can see what you see, and hear what you meant.

Coming soon

Client feedback, straight to your agents.

Client feedback usually arrives as vague emails and blurry screenshots. Soon you'll send a link instead: they install Inkthru, record their feedback, and it flows straight to your agents and your vault.

Stop describing. Start showing.

Join the waitlist and we'll email you when Inkthru is ready for your Mac.

No spam. Just a note when it's ready.