NucliaDB the optimized database for Hugging Face

NucliaDB is the open-source, cloud native & multimodal indexing database where all processed data gets stored.

It provides:

Helping developers to build AI-powered search engines.
Helping all sized organizations to turn unstructured data into knowledge.

The API to build AI-powered search engines. For any data. For any data-source.

Low-code from data processing to AI search.
Nuclia is an end-to-end and easy- to-use API, able to index and process any kind of data, including audios and videos, to boost applications with an AI & multi-language semantic search engine.

Trusted by:
Group 24
Group 24
Group 24
Group 24


Super easy data ingestion

Data ingestion to Nuclia files from any source, any language and almost any format.

Check our Nuclia desktop application for data ingestion.

3 ways to ingest data

(coming soon)

Download the desktop application to manually select what sources and what data you want to ingest.

Nuclia AI-search

Rest API

Use the rest API to push
data to Nuclia

Web application

Use the web application to
upload files, folders, train your data specific AI models & access your dashboard.


Automatic unstructured data normalization

Nuclia engine automatically normalizes unstructured data: transcribes video and audio, extracts all content from images, documents or textual information. It vectorizes all data and creates the index.


Own your data

Deploy NucliaDB at your cloud or use it in our infrastructure


Search. Find. Discover information.

Build and optimized search-experience using Nuclia API to get, for example, semantic results, specific paragraphs, text or relations. Make a Nuclia call to get results!


Understanding data. Boost your application.

Understand your data and how users search for it.
Use Nuclia’s Open SDK to create your own front-end.
Apply the web component to integrate Nuclia to any application, in minutes.

Nuclia AI search

Integrate Nuclia with your application in minutes.

Use our low-code web component to integrate Nuclia’s ai-powered search in any application.