Lightly
Improve your machine learning models by using the right data
Lightly launched on July 16, 2021 with 148 votes, #254 of 3,502 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 5 years on.
What it does
Data labeling is time-consuming and can be very expensive. Lightly tells companies which data to label to have the biggest impact on model accuracy while saving time and costs.
One integrated computer vision platform for labeling, curation, QA, and datasets management. Lightly is built for ML engineers and organizations scaling computer vision. Two products, one pipeline. LightlyStudio is the data hub - curate, annotate, evaluate and visualize. LightlyTrain turns that data into production models Everything you index is embedded automatically. Filter by metadata, search by text or image, then run a sampling strategy - diverse coverage, deduplication, outlier detection, similarity, or class balancing - to keep only the subset worth labeling. Create, edit and review annotations right where you work, whether that's a quick check or a full QA pass. Every labeled object…from lightly.ai
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