Cursor

Available

A cursor that moves like a hand.

Move, click, drag. Like a hand would. Mouse control.

Platforms	Python, Rust, JavaScript
Engine	FlyCore v0.1.0
Weights	v0.1.0
Input ports	Screen: fovea + overview → visual (11,390); Cursor position, buttons → ascending (2,276); Target embedding → olfactory (2,282)
Output ports	Mouse: dx, dy, buttons @ 100 Hz ← descending
Co-processors	Intent (optional)

The 3D view needs WebGPU or WebGL2.

Install

Python

pip

pip install flycore

Rust

Cargo

cargo add flycore

JavaScript

Terminal

npm i @flylabs/flycore

Usage

Cursor turns a screen and a target into mouse motion: go to x,y, click, double-click, right-click, drag and drop. Trained on human recordings, so the path has the acceleration, the overshoot and the correction of a real hand.

Python

import flycore

brain = flycore.load("flylabs/cursor")      # engine + weights + adapters
agent = brain.attach(screen=flycore.io.Screen(), mouse=flycore.io.Mouse())
agent.go(target=(842, 310), action="double_click")
# agent.trajectory -> [(t, x, y, buttons), ...]

Figures

Figures marked target are design targets for the first release, not measurements.

Median time to target	0.6 starget Fitts grid, 1,000 targets, 100 Hz loop
Click accuracy	97%target click lands inside the target
Human likeness	0.91target velocity-profile correlation vs. human recordings
Per step	4 mstarget full connectome forward pass, batch 1, GPU; measured per hardware on release

Limits

Not for evading bot detection. Cursor is licensed for interfaces you own or are authorised to automate.
The target must be given. Cursor moves to a marker or an embedding; finding "the Save button" from a description needs the Intent co-processor.
Screen resolution is coarse. Targets under 8 px on a 4K screen need the foveal window enabled.
Desktop only in 0.1. Touch and pen input are on the roadmap.