Data work today is scattered across notebooks, throwaway scripts, and disconnected tools. Six months later, nobody — including the author — can say which cell produced which figure. We built LSD to make the whole pipeline visible: one canvas where data flows from Load to Shape to Deliver, and every transform stays inspectable.
Because the graph is reactive, editing any upstream step updates everything downstream — no manual re-runs, no drift.
LSD is a platform, not just an app. With the lsdtools Python SDK you can write custom steps, UI panels, and whole packages, then publish them to the Tool Store for others to install. Models run as steps too — wire an ONNX model into the graph and feed its predictions downstream.
Download LSD, open the docs, and build your first pipeline. We'll be posting deep-dives, tutorials, and model spotlights here — subscribe via RSS to follow along.
LSD (Load · Shape · Deliver) is a visual desktop platform for building data pipelines. You connect steps on a canvas; each step caches its output and re-runs when inputs change.
Anyone who works with data — geoscientists, ML engineers, roboticists, analysts — who wants a visible, reproducible pipeline instead of a graveyard of notebooks and scripts.
Write steps, panels, and packages in Python with the lsdtools SDK and publish them to the Tool Store. See the docs to get started.
The Tool Store validates immutable package artifacts, reviews candidates before publication, accepts feedback only from real customers, and supports one-time or monthly purchases from an exact USD Store balance.
The documentation is now a structured, top-to-bottom journey — six categories from your first pipeline to publishing packages — with a Ctrl+K search palette, a sticky nav and table of contents, and a plain-markdown view of every page that coding agents and LLMs can read directly.
There are now twenty end-to-end use-case tutorials spanning ten fields — geoscience, ML, robotics, GIS, medical imaging and more — each with a visual walkthrough. The best steps surface on the landing page as a browsable "dex" of pipeline nodes you can filter and deep-link into the exact step.
A roundup of three platform improvements — live collaboration rooms, low-friction browser and device sign-in, and first-party cookieless analytics that measures the product without tracking you across the web.
See it, collaborate on it, extend it. Download LSD and ship your first pipeline today.