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šŸŽ‰ We released Spotlight 1.6.0 check it out ā†’

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Better Data,
Better Models

Open Source Data Curation Tooling for Unstructured Data

Elevate your data analysis workflows by providing them with better data, interactively curated together with your domain experts and the power of Renumics Spotlight.

Why Spotlight

Curate Unstructured Data Faster with Spotlight

We believe good tooling helps you to iterate much faster and tooling should seamlessly integrate into an existing stack.
We build Spotlight as a drop-in solution for all the data inspection and interaction needs in your data-centric AI workflow.

Open Source:
Start for free and explore your dataset with the Spotlight Community version.
Seamless Integration:
Load your existing DataFrames with a single line of code. Keep using all the tools you love.
from renumics import spotlight
Flexible Templates:
Quickly build interactive views for your multimodal data set. Capture best practices in re-usable plays.
Data Types:
We support most unstructured data types including images, audio, text, videos, time-series and geometric data.

Audio Data

Explore your audio data with Spotlight: The Audio-Player Widget allows you to interact with waveforms directly, gain valuable insights with auto-generated spectrograms, and enjoy the convenience of loop playback for continuous audio examination.

  • Audio-Player Widget for Waveforms
  • Auto-generated Spectrograms
  • Loop Playback

Vision Data

With Spotlight, you can effortlessly visualize images and videos, integrate precise object detection with overlay bounding boxes, and explore new dimensions with our 3D Viewer.

  • Visualize Images and Videos
  • Object Detection: Overlay Bounding Boxes
  • 3D Viewer: Show trimesh-compatible mesh objects

Data Enrichments

Integrate rich embeddings to enhance individual data points, or transform model outputs into insightful features for deeper analysis. Explore the interconnected landscape of your embeddings and features with the unique Similarity Map.

  • Enrich your data points with embeddings
  • Use Model Outputs as Features
  • Explore embeddings and features on the Similarity Map
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Data Visualization & Exploration in Python

Spotlight's Features for Data Scientists

Spotlight helps you to understand unstructured datasets fast. You can quickly create interactive visualizations and leverage data enrichments such as embeddings, predictions, and uncertainties to identify critical clusters in your data.

Install as Python Package
Spotlight integrates data visualization and exploration directly in your Python Stack as Data Scientist.
Work with Unstructured Data
Handles diverse data types, from unstructured datasets to complex time series and tabular data, ensuring comprehensive data analysis.
Quick Customization for Your Use Case
Customize your view on your data with easy-to-use filters, templates, and powerful data visualizations.
Interactive Data Visualization
Transform your data into actionable insights with interactive visualizations, enabling immersive exploration of datasets.
Similarity Map
Explore data points, clusters, and embeddings on the basis of similarity with Spotlight's Similarity Map.

Community Edition

Exploration and Visualization

Convert your data into actionable insights by using interactive visualizations that allow for in-depth exploration of datasets.

  • Create customized visualizations for your dataframe
  • Explore your data interactively
  • Identify critical clusters

Spotlight Pro

Unlock Data Curation Features

Spotlight Pro enables direct editing, curation, and annotation of datasets for precise adjustments, granular curation, and better ML training.

  • Edit your dataset in Spotlight and save changes
  • Curate single data points and columns
  • Annotate your dataset
  • Receive support from our Dev Team


Pricing Plans for Teams of All Sizes

Start using Spotlight today by installing our free and open source community edition.


Start analyzing your unstructured datasets.


Install now
  • Analyze Your Data Visually in Spotlight
  • Extensive Online Resources
  • Support in Our Discord Community
  • Pull Requests Welcome


Curate high-quality datasets with your cross-functional team.


Buy now
  • All Features of the Community Edition
  • Edit Your Data in Spotlight
  • Multi-Seat License for up to 3 Machines Simultaneously
  • Dedicated Support


Build robust data-centric AI workflows for your use cases.


Contact sales
  • All Features of the Professional Edition
  • Extended Support from Our Solution Experts
  • Floating Licenses Available
  • Air-gapped Installation


Frequently Asked Questions

How do I know that Renumics Spotlight is right for me?


Recent Articles featuring Spotlight

Learn how we have used Spotlight to solve-real world problems.

Boost Your Data.
Start Using Spotlight Today.

Spotlight connects your stack to the open source ecosystem. Integrate new tools that save you days of work with just a few lines of code.