[Panzerschrek]

Who is the author of this project? Is it a single person? A small team? A single person with LLMs?

[zdimension]

Filip Pizło (https://www.filpizlo.com/), according to his website: Director of Programmability and Data Model at Roblox. Previously, I worked at Epic Games (Senior Director of Language Engineering) and Apple (Manager of the JavaScriptCore Team).

He seems to be the main developer of Fil-C: https://github.com/pizlonator/fil-c although there are other contributors.

[ivanjermakov]

Filip mentioned in the talk that Fil-C is his personal project.

[Panzerschrek]

I am asking, because I doubt a single person can achieve this. It requires at least a team of several people.