Thalmet is a web based tool that converts spreadsheet data into interactive dashboards. The application reads Excel or CSV files, automatically infers the data schema, and generates a live dashboard within seconds. Users can then modify the dashboard entirely through a chat interface, allowing adjustments without manual configuration. The primary function of Thalmet is to streamline the process of creating data visualizations from tabular data. By eliminating the need for manual chart setup or coding, the tool aims to reduce the time between data preparation and dashboard deployment. The chat based editing capability enables users to refine layouts, change chart types, or adjust filters using natural language commands. Typical use cases include business analysts, operations teams, or anyone who needs to quickly transform raw spreadsheet data into a visual monitoring tool. The workflow involves uploading a file, reviewing the automatically generated dashboard, and then iterating on the design through chat prompts. The tool supports standard Excel and CSV formats, making it compatible with common data sources. Technical requirements are minimal, as Thalmet operates as a web application with no local installation needed. The schema inference handles common data types and structures, though complex or irregularly formatted files may require additional adjustments via the chat interface. The resulting dashboards are live, meaning they reflect the most recent data from the uploaded file.