Curate better data,
build better models
with FiftyOne
Trusted by tens of thousands of engineers and their forward-looking companies

We use FiftyOne Teams to organize, select, display, and share our data which has led to better collaboration with and understanding of our large volume of data. FiftyOne Teams enables us to gain insights such as identifying and understanding data problems early, hypothesis validation, and dataset management overall. This has led to better solution engineering and better testing for the products and services we deliver to our customers.

Lanny Lin Sr. Director of AI and Data Science, Vivint
With FiftyOne, you can...

Visualize your data
Curate high quality datasets
Use FiftyOne’s tight integrations with public datasets like COCO, Open Images, and ActivityNet, or create your own datasets from scratch.


Train better models
Find mistakes


Use the Brain
Get to production faster

Open Source FiftyOne
FiftyOne is the leading open source tool for building high-quality datasets and computer vision models. Get started in minutes!


FiftyOne Teams
FiftyOne is trusted by leading dataset providers

COCO
The COCO team recommends FiftyOne for downloading, visualizing, and evaluating the most popular large-scale object detection dataset in the world.
Google's Open Images
In collaboration with Google, FiftyOne makes it easy to download, visualize, and evaluate models on one of the largest publicly available annotated image datasets in the world.


ActivityNet
We partnered with the ActivityNet team to natively support downloading, visualizing, and evaluating the leading video understanding dataset directly in FiftyOne.
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