Observed arrival · 2026-09-26

Feynman Diagram Studio

feynmandiagramstudio.com Visit website

Editorial interest 78/100 Selection signal · not a rating of the site

A browser-based editor for drawing particle-interaction diagrams, with editable elements and exports that include LaTeX source.

Landing page captured for the 2026-09-26 issue.

For: Physics students and researchers preparing interaction diagrams
Worth noticing: Thirteen example diagrams accompany SVG, PDF, PNG, JPG, and LaTeX-source export options.

Field notes

The workspace exposes keyboard shortcuts for common actions, including new, open, save, undo, and redo. Its editing controls cover vertices, connections, loops, free labels, and arrows; figure width, line width, text size, and grid behavior are configurable. The export dialog lists SVG, PDF, PNG, and JPG, with raster resolutions of 300, 600, or 1200, while a separate panel provides LaTeX source and a copy option. The page says autosaves remain on the user's device.

Observed signals

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Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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