Working Notes on Agent Systems/Brad Zhang

@teach_fireworks / X longform

This master from MidJourney open sourced a front-end library, which greatly improved the web page rendering speed.

This master from MidJourney open sourced a front-end library, which greatly improved the web page rendering speed. Pretext completely bypassed this system, and the speed increas...

March 29, 2026 路 1 min read

This master from MidJourney open sourced a front-end library, which greatly improved the web page rendering speed.

Pretext completely bypassed this system, and the speed increased by 500 times!

At present, web pages on the web are still based on the Dom tree to build complete web pages.

The optimization of DOM has not stopped in the past twenty years, but this foundation is too heavy.

This library allows websites to lay out text like magazines and newspapers, with text flowing around images, wrapping into columns, and fitting perfectly into any shape, all at 120fps.

This means extremely fast response and N times more complex interactions.

I have thought of some fun and complex games馃幃, ready to vibe to play.

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Visual structure

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This master from MidJourney open sourced a front-end library, which greatly improved...THESISThis master fromMidJourney opensourced a front-endlibrary, which greatlySIGNALThis master fromMidJourney opensourced a front-endlibrary, which greatlyOPERATORThe optimization ofDOM has not stopped inthe past twenty years,but this foundation isIMPLICATIONI have thought of somefun and complexgames馃幃, ready to vibeto play.
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