Convert Electron Microscopy Data (HDF5) to feather

  1. Download and install the latest version of Filestar.

  2. Right click on one or more Emd file(s) on your desktop and select Convert with Filestar.

  3. Type convert to feather in the search box.

  4. Press Convert.

  5. Or let an AI agent do it: filestarcli -i file.emd -c "convert to feather" (how).

Let your AI agent convert Electron Microscopy Data (HDF5) to FEATHER

Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine.

Install Filestar and add it to your agents:

npm install -g filestar
filestarcli agent install

Then ask your agent:

“Convert the Electron Microscopy Data (HDF5) files in my Downloads folder to FEATHER”

Or run it yourself:

filestarcli -i file.emd -c "convert to feather"

Runs on your computer, so your files stay on it. Works on Windows, macOS and Linux. 50 free conversions with the npm install, no account needed.

Can my AI agent convert Electron Microscopy Data (HDF5) to FEATHER?

Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.emd -c "convert to feather" on your computer, so your files stay on it.

Using Filestar With AI Agents → · Download SKILL.md

What is the difference between Electron Microscopy Data (HDF5) and .feather?

Extension
.emd
.feather
Format
Binary
Binary
Category
Data
Data
Developer
Thermo Fisher Scientific; Berkeley NCEM
The Apache Software Foundation
Description
An .emd file from an electron microscope (Thermo Fisher Velox, Berkeley NCEM) whose bytes are an HDF5 container holding the acquired images, metadata and thumbnails.
A Feather file is a data table written by pandas, R or pyarrow; Feather version 2 is the Apache Arrow IPC file format, usually with LZ4 or ZSTD compression.
MIME Type
application/x-hdf5
application/vnd.apache.arrow.file

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