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@epishelf

epishelf

Open-source building blocks for robot-learning data
README.md

epishelf

Fast, portable tooling for robot-learning data, from how media is stored to how a trainer reads it.

Project
blobpack Pack dataset media into plain zip shards and read them fast, anywhere. Home of the BRCD layout for blob-referenced columnar datasets.
MediaRef Point at any media frame with nothing but (uri, pts_ns).
tensorcodec TorchCodec-compatible video decoding into NumPy. No PyTorch, no PyAV.

Coming soon: epishelf

Robot datasets. One episode interface. Stay tuned.

Popular repositories Loading

  1. MediaRef MediaRef Public

    Portable frame-level media reference primitive — container-agnostic, fps-free, RFC-based. (uri, pts_ns) is the entire schema.

    Python 13 2

  2. tensorcodec tensorcodec Public

    TorchCodec-compatible CPU audio/video decoding for NumPy, without PyTorch or PyAV.

    Python 1

  3. blobpack blobpack Public

    Pack dataset media into plain STORED zip shards; read them fast anywhere.

    Python 1

  4. .github .github Public

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