March 21, 2023
4 min
Diego García

MINEO 2023.03: Better data sources (CSV, MySQL and AWS Redshift), Comments, Reactive Widgets and much more.

MINEO version 2023.03 has arrived, bringing a host of new features and enhancements to revolutionize data operations. Key updates include Reactive Widgets for real-time interaction, improved widget graphics for better customization, a 35% increase in notebook execution speed, and support for comments in notebooks to improve collaboration. In addition, Mineo now supports new data sources such as CSV files, MySQL, and AWS Redshift, as well as several other enhancements.

The long-awaited MINEO version 2023.03 is finally here, and the platform has once again raised the bar for data operations. This latest release brings a wealth of features and enhancements designed to improve the user experience, streamline collaboration, and simplify data analysis.

In this article, we'll dive into the key updates and explore how they're revolutionizing the way we work with data.

Reactive Widgets: Real-Time Interaction

One of the most significant enhancements in MINEO 2023.03 is the introduction of Reactive Widgets. With this feature, changes to widgets are applied live without the need to save or re-execute, allowing for faster and easier interaction. This allows users to efficiently test and experiment with different data visualizations and analytics, ultimately leading to faster insights and decisions.

Now changes in Widgets are applied live.

Widget Graphics: Enhanced customization

The Widget Graphics feature has also been significantly enhanced and now includes support for themes, colors, labels, tooltips, and sliders. Conditional options have also been added to provide more flexibility in creating interactive and aesthetically pleasing charts. This update allows users to tailor their visualizations to specific audiences or preferences, resulting in more effective data communication.

Speed and collaboration: Faster notebooks and Comments support

Mineo version 2023.03 delivers a 35% increase in notebook execution speed, making data processing and analysis more efficient with better iPython support.

48 (left) vs version 2023.03 (right)

This release also introduces support for comments in notebooks. Users can now collaborate more effectively with markdown, threading, and tasks for seamless communication and project management.

Better collaboration with comments in notebooks.

Expanded Data Sources and Improved Data Management

New data sources have been added to MINEO, including CSV files, MySQL, and AWS Redshift. These data sources are now standard objects in the file system, making it easy to drag and drop files to create new data objects. This streamlined approach simplifies data management and integration, allowing users to work more efficiently with different data formats.

Now CSV is supported as a datasource and can be dropped directly on notebooks.

Additional enhancements

In addition to the major updates, MINEO version 2023.03 includes a number of other enhancements, including

  • Integration of Snippets in Notebook View
  • Improved widget query functionality
  • Enhanced Markdown formatting and Jupyter compatibility
  • Streamlined permission assignment via bulk operations
  • Optimized context explorer for handling large variables
  • Support for adding Numpy variables to widgets
  • Improved user experience for onboarding, tutorials, and project navigation
  • Project initialization templates
  • Improved pipeline user interface
  • Image widget with filters support

These updates further refine the MINEO platform, making it an even more powerful tool for data operations and analysis.


MINEO 2023.03 is an exciting milestone in the evolution of data ops platforms, delivering a number of innovative features designed to improve user experience, collaboration and efficiency. With the introduction of Reactive Widgets, enhanced widget graphing options, faster notebooks, and expanded data source support, Mineo continues to lead the way in revolutionizing data operations.

Stay ahead of the curve by harnessing the power of MINEO version 2023.03 today!

Further reading

By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy and our Cookies Policy for more information.