Manifold

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Manifold

Describe a system in plain English. Follow-ups become patches, so hand-edits survive.

⏎ send · ⇧⏎ newlinepatches, never rewrites

No model yet — describe one in the chat, or open a preset.

Model spec

Describe a system in plain English.

Manifold writes the equations, parameters, and plots, then integrates them right here in the browser.

⏎ send · ⇧⏎ newlinepatches, never rewrites

Or open a preset

Drag a parameter slider and the trajectory re-integrates as you move.
Edit the YAML by hand — follow-up messages patch it instead of rewriting it.
⌘K opens the command palette; the URL always encodes the current model.