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Polars Arrow

JSON →
library 0.54.4 ·rust
✓ verified Jun 16, 2026
utility

A minimal implementation of the Arrow specification forked from arrow2, used internally by Polars.

Resources

docsdocs.rs/polars-arrow/ ↗
githubgithub.com/pola-rs/polars ↗

API endpoints

full doc /v1/registry/polars-arrow
install /v1/registry/polars-arrow/install