4 ms·

Ask pg - I think he's done something with Arc. Seems like anything he'd do'd be pretty frequently trafficked...

• S4M 14y ago
  AFAIK, HN is done in Arc.
  • klibertp 14y ago
    Arc is written in Racket.
    • seanmcdirmid 14y ago
      The plt team should push that more in their advertising (though I guess they don't have an ad budget).