OG-CLEWS: Cross-Platform UI and Software Engineering

MUIOGO is an existing Flask and JavaScript application that provides a browser-based interface for running CLEWS energy-environment models. This project extends it in four directions. 1) Cross-platform hardening: fixing path assumptions, making configuration runtime-configurable, and setting up CI on macOS, Ubuntu, and Windows. 2) Building a full OG-Core UI module with parameter input forms, scenario management, run execution, and interactive Plotly results visualization, so that OG-Core has the same level of browser-based support that CLEWS currently has. 3) A coupled mode interface providing a guided workflow where one model's outputs feed into the other, with validation, multi-stage progress tracking, and combined results display. 4) A converging mode interface enabling iterative execution of both models until results stabilize, with live convergence charts, configurable tolerance, and early stopping. The project concludes with PyInstaller packaging for all three platforms, an automated GitHub Actions release pipeline, and user and developer documentation. Deliverables include a CI pipeline on three operating systems, working OG-Core standalone workflows, coupled and converging execution UIs, downloadable platform-specific installers, and complete documentation.