Mercury – Publish Jupyter Notebook as web app by adding YAML header

In plain words

Mercury transforms Jupyter Notebooks into web applications by adding a YAML header with interactive widgets. Users can modify inputs and execute notebooks without seeing the underlying code, making it suitable for sharing analyses with non-programmers. Multiple users can interact with the same notebook simultaneously without affecting the original file. Code can be hidden to prevent confusion among non-technical collaborators, and users can save their results.

written from the facts on this page · September 2026

From the sources

Impress your boss and turn a Jupyter notebook into a beautiful, shareable web app — no callbacks, no frontend, no rewrite. - mljar/mercury

In the maker’s words, at launch

Mercury is a perfect tool to share your Python notebooks with non-programmers. - You can turn your notebook into web app. - You can add interactive widgets to your notebook by defining the YAML header. Your users can change the input and execute the notebook. - You can hide your code to not scare your (non-coding)…

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  Mercury – Convert Jupyter notebooks to web apps2023 · runmercury.com · ▲131

  Author here. Mercury is the simplest way to serve your notebooks as web apps. The simplicity of the framework is very important to us. Mercury has some useful features to make sharing easier: - you can show or hide your code, - your users can easily export executed notebook to PDF/HTML, - there is built-in authentication, - you can produce files in the notebook and make them downloadable, - you can share multiple notebooks. We also care about deployment simplicity. That's why we created a shared hosting service called Mercury Cloud. You can deploy notebook by uploading a file. Below…

• MT
  Mercury – Turn Python Notebooks to Web Apps2023 · ▲6

  Hi! We're Piotr and Aleksandra, founders of Mercury (https://RunMercury.com), an open source framework for converting Jupyter Notebooks to Web Apps. You can turn Python notebook into interactive web app, static website, presentation, report or dashboard and share it online with non-technical users. You can self-host Mercury or use our hosting service (coming soon!). Our GitHub: https://github.com/mljar/mercury Sharing Python notebooks is challenging. You can't send notebook directly to non-technical stakeholders. You need to copy-paste results/charts into…

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  Opinionated Web Framework for Converting Jupyter Notebooks to Web Apps2023 · runmercury.com · ▲11

  Turn your Python Notebook into a web app with the open-source Mercury framework. Share your results with non-technical users in a few simple steps.

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  Turn Jupyter Notebook to Web App2023 · runmercury.com · ▲9

  Turn your Python Notebook into a web app with the open-source Mercury framework. Share your results with non-technical users in a few simple steps.

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  Turn Jupyter Notebooks to Web App with Mercury Widgets and Python Only2023 · runmercury.com · ▲5

  Turn your Python Notebook into a web app with the open-source Mercury framework. Share your results with non-technical users in a few simple steps.

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