Grand Wind

Grand Wind is a fully offline combination explorer designed to help you build, test, compare, and save valid sets from any item pool using flexible rules and constraints. Whether you are planning outfits, configuring equipment, creating test scenarios, organizing selections, or exploring other combination problems, Grand Wind provides a structured workspace without requiring an internet connection or account. Create custom item pools and organize items into categories. Add optional weights to influence your combinations, then define rules that control how items can be selected. Mark specific items as required or excluded, prevent incompatible pairs, set minimum and maximum category limits, define weight boundaries, create any-of rules, and establish mutually exclusive groups. Before generating results, GranaWin Wind checks your rule system for contradictions. This helps identify impossible configurations early, so you can adjust your rules before spending time exploring results. Generate random valid combinations and view them in a responsive tile-based layout. Compare between two and four combinations side-by-side to quickly evaluate different possibilities. Save your favorite combinations for convenient access and reuse saved rule sets whenever you start a new exploration. GranaWin Wind also provides local insights and statistics to help you understand your generated combinations and explore patterns within your results. Key features: • Fully offline operation • Custom item pools and categories • Optional item weighting • Required and excluded items • Incompatible item pairs • Category minimum and maximum limits • Weight bounds and any-of rules • Mutually exclusive groups • Pre-generation contradiction detection • Random valid set generation • Tile-based results display • Compare 2–4 combinations • Favorites and reusable rule sets • Local insights and statistics • Responsive phone and tablet design Your data stays on your device, with no account, cloud storage, or internet connection required. GranaWin Wind gives you a private and practical way to explore constrained combinations wherever you are.