Human-looking cursors for computer-use agents

A small open library of mouse motion so an agent cursor does not look like a teleport.

Category
Developer tools
Who it is for
Developers building computer-use agents.
Possible model
Open source
Difficulty
Easy
Inspired by
Cua Driver · Cua
Original launch
Watch the launch · Oct 5, 2026

Difficulty is an editorial estimate of technical and operational complexity, not a score.

Short startup notes by Startup Ideas. A longer read is added only after it is written for this launch. Last reviewed Oct 6, 2026. How we read a launch.

The problem

Computer-use demos fail the moment the pointer jumps, both for users watching and for sites that notice.

Who would pay for this?

Developers building computer-use agents.

How could it make money?

A possible model is open source. That is an editorial guess from the shape of the launch, not a published price, and not evidence that Cua uses it.

What would the MVP look like?

A handful of recorded motions and a function that plays one between two points.

Original product launch

This launch is inspiration and evidence that someone shipped, not a partnership. The idea above is our reading of the broader opportunity. Cua did not write it.

Product
Cua Driver
Company
Cua
Film
Six new cursors in Cua Driver
Posted
Oct 5, 2026 · 0:30
Open original post

Product that inspired this idea

Hand-timed mouse motions for an agent cursor, picked from a playground of 82. The set is open source.

Posted by @trycua. Launch page. No separate product site is listed unless the post itself is the source.

  • agents
  • open-source

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