Anything is possible, but Chrome OS has 1% of the market, compared to macOS 13%, and Windows 82%. If you were writing software, which would you create for?
You might want to take a look at LS-Core.
There was some discussion of this in the LDI 2018 coverage. It is browser based and might be very usable. The Core does have 2 universes of DMX and supports a total of 8.
Also, depending on your console there is likely an offline editor that can be used to program on a laptop. Sometimes it's fully functional and free, other times a dongle is required.