https://github.com/polynote/polynote

A better notebook for Scala (and more)
https://github.com/polynote/polynote

notebook scala

Last synced: 3 days ago
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A better notebook for Scala (and more)

• Host: GitHub
• URL: https://github.com/polynote/polynote
• Owner: polynote
• License: apache-2.0
• Created: 2019-01-12T23:22:41.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2024-11-21T18:43:37.000Z (22 days ago)
• Last Synced: 2024-11-26T06:05:16.536Z (17 days ago)
• Topics: notebook, scala
• Language: Jupyter Notebook
• Homepage: https://polynote.org
• Size: 116 MB
• Stars: 4,539
• Watchers: 93
• Forks: 397
• Open Issues: 227
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

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README

        
# polynote

[![Gitter chat](https://badges.gitter.im/polynote/polynote.svg)](https://gitter.im/polynote/polynote)

[![Build status](https://github.com/polynote/polynote/workflows/Build/badge.svg)](https://github.com/polynote/polynote/actions?query=workflow%3ABuild)

Polynote is an experimental polyglot notebook environment. Currently, it supports Scala and Python (with or without Spark),

SQL, and Vega.

For more information, see [Polynote's website](https://polynote.org)

## Why?

Current notebook solutions, like Jupyter and Zeppelin, are lacking in some fundamental features:

- *Code editing* – the code editing capabilities in most notebook tools leave plenty to be desired. Why can't a notebook

  tool have modern editing capabilities like those you'd find in an IDE? Polynote provides useful autocomplete,

  parameter hints, and more – we're planning to add even more features, like jump-to-definition.

- *Text editing* – you can use the WYSIWYG editor for composing text cells, so you'll know what the text will look like as

  you're writing. TeX equations are also supported.

- *Multi-language support* – Polynote allows you to mix multiple languages in one notebook, while sharing definitions

  seamlessly between them.

- *Runtime insight* – Polynote tries to keep you informed of what's going on at runtime:

    - The tasks area shows you what the kernel is doing at any given time.

    - The symbol table shows you what variables and functions you've defined, so you don't have to scroll around to remind yourself.

    - Compile failures and runtime exceptions are highlighted in the editor (for supported languages), so you can see exactly what's going wrong.