ZCode: Claude Code from the Makers of GLM

ZCode demonstrates Claude's code generation capabilities by creating a fully functional browser-based Gomoku (five-in-a-row) game from scratch. The implementation includes a 15x15 game board, heuristic AI opponent that evaluates strategic moves and defensive positions, win detection across four directions, and a completely self-contained local application requiring no external dependencies. The AI uses scoring logic that prioritizes offensive patterns, defensive blocks, and central board positioning to compete against human players.