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Open-source tools & agent skills to build the things you’re paying for.

Dash

Project24.4K

Build interactive Python data applications with controls and charts, without writing JavaScript.

Added 2026-10-07
Replaces
GitHub

What you can build

  • Build a Python app where users choose a metric and time period to update a Plotly chart.
  • Connect several input controls and charts so selections in one view refine the other views.
  • Create an app for exploring analytical or ML results with selectable parameters and interactive graphs.
  • Build a map-based view for inspecting locations and comparing data by selected categories.
  • Present charts and written analysis in a styled, report-like application.

Try this prompt

Build a small Dash app for [specific data task]. Include one user control, a callback that applies the selection to the data, and an interactive Plotly chart showing the result. Keep data loading and transformation in clear Python functions, handle an empty selection, and do not overwrite or discard source data. Explain how to run the app using the official Dash getting-started guidance.

Get started

  1. Prepare a Python project

    Set up a Python environment for the application and the data-analysis libraries your workflow needs.

  2. Follow the official tutorial

    Use the Dash getting-started guide to create an app and connect UI inputs to analytical Python code.

  3. Build and run your workflow

    Add the controls, charts, and data handling for your use case; plan separately where and how the app will be hosted.

License & notes

MITThe framework is MIT-licensed; retain its copyright and license notice when distributing copies. You provide Python compute and hosting. No model or paid API is required by the documented workflows. Dash Enterprise is a separate paid offering for hosting and additional features; prices are not stated here.

  • You must supply the data access, analysis logic, and hosting; the framework does not provide a managed organization-wide deployment by itself.
  • Dash Enterprise is a separate paid product; its hosting, authentication, and other listed features are not included in the open-source framework.
  • The documented app workflow uses Python; custom data processing and infrastructure requirements depend on your project.

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