Why LSD

All your data. One platform.

All your data in one place. You can see it in real time, collaborate with your team and AI agents, and extend every part of it — from pipeline steps to viewers to published packages.

Visualize Collaborate Extend

Visualize

Visualize complex data.

Every step updates live. Every transformation is visible. Every result is interactive.

Pipelines are something you can actually see — an entity tree, a node graph, and a real-time 3D viewer — instead of hidden scripts you have to run blind and hope worked.

Node graphEvery source and transformation is a node you can wire, inspect, and re-run.
Entity treeDatasets, shapes, models, and outputs organized in a structured, navigable hierarchy.
3D viewerSpatial, voxel, and point-cloud data rendered live — orbit, slice, and measure it.
Live updatesChange a parameter and the whole view recomputes — no rerun, no guessing.

Node graph · entity tree · live 3D viewer replace with screenshot · 1600 × 1000

live point cloud · 460 pts · 60fps

Collaborate

Work with people and AI.

Build pipelines together, live. Agents create and inspect steps. Humans stay in control.

Bring your team into the same workspace — teammates build pipelines together while AI agents propose steps, inspect results, and explain the data. You approve what ships.

LSD is designed for human + AI collaboration, not just automation.

Build togetherLive cursors and shared state — see who's editing which node, in real time.
An AI agent in the roomProposes and builds steps alongside you — a collaborator, not a black box.
Agents inspect resultsThey read the data your pipeline produced and explain what it means.
Humans stay in controlEvery agent change is a proposal — review, edit, and approve before it lands.

Shared workspace with live cursors & agent suggestions replace with screenshot · 1600 × 1000

Extend

Extend beyond today's capabilities.

Write steps in Python. Save and watch them hot-reload. Publish them for everyone.

Every part of LSD is open to extend. With the Python SDK, custom nodes, an embedded editor, and the Tool Store, you can build new pipeline steps, viewers, panels, and packages — then ship them to the community.

Python SDKDefine steps as decorated functions with lsdtools — typed inputs, real outputs.
Custom nodes & panelsAdd your own pipeline steps, viewers, and UI panels — first-class, not bolted on.
Embedded editor + hot reloadWrite code in-app, save, and the result re-runs instantly — no restart.
Publish to the Tool StorePackage your work and share it — install others' packages with one click.

Start extending LSD

smooth.pyhot-reload

from lsdtools import shape, types

@shape(label="Smooth Cloud")
def smooth(inputs, radius: float = 0.5):
    cloud = inputs.main
    return cloud.smooth(radius=radius)  # save → re-runs live, no restart

Embedded code editor with hot reload replace with screenshot · 1400 × 900

All your data. One platform.

Visualize complex data.

Work with people and AI.

Extend beyond today's capabilities.

Build from data.