tribuchet: building on eliza

trying https://registry.npmjs.org/js-tiktoken/-/js-tiktoken-1.0.21.tgz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
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100 9999k  100 9999k    0     0  48.9M      0 --:--:-- --:--:-- --:--:-- 49.3M