zlacker

>>srames+(OP)
One of the big open questions for me right now concerns how library dependencies are used.

Most of the big ones are things like skia, harfbuzz, wgpu - all totally reasonable IMO.

The two that stand out for me as more notable are html5ever for parsing HTML and taffy for handling CSS grids and flexbox - that's vendored with an explanation of some minor changes here: https://github.com/wilsonzlin/fastrender/blob/19bf1036105d4e...

Taffy a solid library choice, but it's probably the most robust ammunition for anyone who wants to argue that this shouldn't count as a "from scratch" rendering engine.

I don't think it detracts much if at all from FastRender as an example of what an army of coding agents can help a single engineer achieve in a few weeks of work.

>>simonw+vf
Why attempt something that has abundant number of libraries to pick and choose? To me, however impressive it is, 'browser build from scratch' simply overstates it. Why not attempt something like a 3D game where it's hard to find open source code to use?

>>shubha+ir
Assets are very hard to produce and largely unsolved by AI at the moment.