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       \             /
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         |         |
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        /           \
       /_____________\
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  PuzzleMeThis  ·  chess puzzles over XRPC

  A Go service serving Lichess puzzles over atproto XRPC, with
  ranked play backed by atproto identity (Glicko-2 ratings written
  to each player's PDS). Casual puzzles are public and unauthenticated.

  Namespace : org.lichess.puzzle.*
  Endpoints : /xrpc/<nsid>
  Repo      : https://tangled.org/pds.dad/puzzle-me-this

  Public queries:
    org.lichess.puzzle.getById
    org.lichess.puzzle.getRandom
    org.lichess.puzzle.getThemes
    org.lichess.puzzle.getLeaderboard

  Try a random puzzle:
    https://xrpc-puzzles.wafflehouse.dev/xrpc/org.lichess.puzzle.getRandom

  Filter by rating and theme:
    https://xrpc-puzzles.wafflehouse.dev/xrpc/org.lichess.puzzle.getRandom?rating=1500&themes=endgame

  Find the lexicon schemas at:
    https://tangled.org/pds.dad/puzzle-me-this/tree/main/lexicons