Preswald

Preswald

Freemium

Preswald builds interactive data apps with Python. Deploy static sites anywhere, no JavaScript needed. Ideal for data exploration and dashboards.

Preswald screenshot

Preswald transforms your Python scripts into interactive web applications. You build dynamic data apps using only Python. No JavaScript knowledge is required. Preswald generates static sites, simplifying deployment. You can host your apps anywhere without servers. Your data analysis becomes instantly interactive. Filter data, view charts, and explore results directly in the browser. This tool is perfect for sensitive data or offline work. It runs efficiently in the browser, re-running only necessary computations. Start building your interactive data applications with Python today. Preswald makes web app development accessible for data scientists.

Use Cases

• Build interactive dashboards for stakeholders. • Deliver live, updatable reports. • Create data exploration tools for research. • Package offline apps for fieldwork. • Develop experiment panels for ML/AI. • Provide AI agents with programmable tools.

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