2049 is a roguelike game that combines 2048 tile-sliding mechanics with Minesweeper mine detection. Players navigate an 8-depth dungeon where tiles merge on movement, hidden mines act as obstacles, and reaching the bottom staircase wins the game. The game runs via CLI or browser (using Pyodide) with no dependencies beyond Python.
Cayu is a production-grade Python framework for building domain-specific AI agents with full lifecycle control, including context assembly, tool invocation, durable state management, and human oversight. Extracted from a software factory that deployed thousands of applications using specialized AI agents, Cayu addresses production challenges like process failures, state persistence, and cost attribution that existing agent SDKs overlook.