Sashité

Build and validate Event Timestamp Attestations (kind 1041) for Nostr: a lightweight, trusted-signer event-timestamping primitive complementary to NIP-03.

Build and validate Elo Rating Attestations (kind 6426) for Nostr, and compute the Elo update: a lightweight, trusted-signer rating primitive for two-player games.

Pair Open Challenges into Pairings (kinds 3418/3419) for Nostr: a game-agnostic matchmaking primitive for two-player abstract strategy board games of the chess family.

Rules engine for the Sanki game suite (chess/ogi/xiongqi on 8×8), built for Sashité.

Adjudication logic for the Sanki game suite over an abstract event model, built for Sashité.

FEEN support for the Rust language.

Pure, anytime move-decision crate for the Sanki game suite (chess/ogi/xiongqi on 8×8): iterative-deepening alpha-beta over sashite-sanki-engine, built for Sashité.

Piece Identifier Notation (PIN): a compact, ASCII-only, no_std token format for identifying pieces in abstract strategy board games.

SIN (Style Identifier Notation) implementation for Rust with immutable style objects.

A minimal, format-agnostic Rust library for representing positions in two-player, turn-based board games (chess, shogi, xiangqi, and variants).