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Rerun

A data layer to visualise and transform robotics logs.

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Coding & WebOpen SourceWe checked the prices on rerun.io on 28 Sep 2026.

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What is Rerun?

A data layer to visualise and transform robotics logs.

Who is Rerun best for?

Rerun is best for robotics and physical AI teams that need to log, replay and query recordings from many sensors.

  • Debugging robot runs

    The interactive viewer replays logged recordings on the desktop or in the browser, so you can step through a run and spot where it went wrong.

  • Querying robotics datasets

    Recordings can be searched with SQL or dataframe queries and extended with derived columns instead of custom export scripts.

  • Training on recorded data

    A PyTorch dataloader reads recordings directly, and Hub streams dataset mixes from object storage to your GPUs.

  • Python, Rust or C++ projects

    The SDK has APIs in all three languages, and open projects such as Hugging Face's LeRobot already use it.

How much does Rerun cost?

Rerun's SDK is free and open source for research and production use, while Rerun Hub, the managed cloud backend for teams, is priced per deployment on request.

SDK$0Free forever
  • Open source under Apache-2.0 and MIT, for research and production
  • Python, Rust and C++ APIs with a desktop and web viewer
  • SQL and dataframe queries, PyTorch dataloader and a local catalog

Rerun Hub, the commercial tier, has no public price: Rerun quotes it per deployment based on team size and data scale. It adds a managed catalog over your own S3-compatible storage, streaming of dataset mixes to GPUs, team link sharing, SSO and single-tenant hosting in the region you choose. Academic and research labs can ask for a discount. Full pricing on rerun.io. We checked these prices on .

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Is Rerun open source?

Yes. Rerun's code is public under the Apache 2.0 OR MIT licence, so you can read it, change it and run it yourself.

On GitHub

11,783stars

Last commit
12 Nov
Repository age
4 years
Latest release
11 Nov
Licence
Apache 2.0 OR MIT
Self-hosted
No
Repository
rerun-io/rerun
Run it yourselfThe code and the steps to set it up are in its repository on GitHub.View on GitHub

Questions about Rerun

What is Rerun?

A data layer to visualise and transform robotics logs.

Who is Rerun for?

Rerun is best for robotics and physical AI teams that need to log, replay and query recordings from many sensors.

Is Rerun free?

Yes. The Rerun SDK is open source under the Apache-2.0 and MIT licenses and free for research and commercial production use. Only Rerun Hub, the managed backend for teams working at scale, is paid, and its price is quoted per deployment.

Is Rerun open source?

Yes. Rerun's code is public under the Apache 2.0 OR MIT licence, so you can read it, change it and run it yourself.

Where can I try Rerun?

On its official website, rerun.io.

Can I self-host Rerun Hub?

Usually not. Rerun runs Hub for you as a single-tenant service in the cloud region you pick, while your data stays in your own S3-compatible storage. For large teams with specific needs, Rerun can deploy the data plane inside your own cloud account.