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Rerun

verifiedFreemiumAPIrerun.io

Open-source SDK and viewer for logging, querying, and visualizing multimodal robotics data, with a paid managed Hub for scale.

What it does

Rerun is an open-source SDK and data layer for physical AI and robotics, used to log, query, transform, and visualize multi-rate, multimodal sensor and training data. Its commercial Hub product adds a managed catalog, indexing, and streaming infrastructure over your own object storage for teams that outgrow local files.

How to use: Get started with Rerun using quick start guides for C++, Python, or Rust. Use the Rerun SDK to log data or interpret existing log files. Use the Rerun viewer to understand behavior and pinpoint issues. Build layouts and customize visualizations directly through code or interactively in the UI.

Core features

Open-source Python, Rust, and C++ logging SDK
Interactive desktop and web viewer for reviewing recordings
SQL and dataframe queries across logged data
Column-chunk .rrd storage format for multimodal data
PyTorch dataloader for training directly on recordings
Commercial Hub with managed catalog, SSO, and byte-range indexing
Used in robotics projects like LeRobot, Brush, and PyCuVSLAM

Best for

→Robotics teams debugging calibration and training runs
→Visualizing and querying large multimodal sensor datasets
→Streaming training data mixes directly to GPUs at scale
→Sharing annotated recordings across a robotics engineering team

Pricing

Open Source SDK
Free
Toolspool rankingby monthly traffic

Reviews

Big-picture takes: what it's for and whether it delivers. High-engagement YouTube videos — not sponsored.

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