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minarrow

v0.9.3 Experimental

Apache Arrow-compatible, Rust-first columnar data library for high-performance computing, native streaming, and embedded workloads. Minimal dependencies, ultra-low-latency access, automatic 64-byte SIMD alignment, and fast compile times. Great for real-time analytics, HPC pipelines, and systems integration.

MIT Edition 2024
Data structuresExternal FFI bindingsParsing toolsScience #simd#data#arrow#apache-arrow#polars

Quick Verdict

  • โœ“Actively maintained (updated 5d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Permissive license (MIT)

Security

Checking security advisories...
Downloads
4.7K
Dependents
21
Releases
34
Size
487KB

Deep Insights

๐Ÿ“Š
Stable downloads

216 downloads in the last 30 days (7/day). Volume is roughly flat compared to the previous period.

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Used by top crates

Notable dependents include simd-kernels, lightstream, flatarrow, minarrow-pyo3, arrowmax. When high-quality crates choose minarrow, it's a strong quality signal.

Health Breakdown

Maintenance 19/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 4/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
7/day avg+26%
01020304012/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.2.0
22%
v0.2.1
21%
v0.1.6
20%
v0.1.0
19%
v0.1.3
18%

Release Timeline

34 releasessince 2025
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Feature Flags

default =["views", "chunked", "large_string", "simd", "select"]

cubehashsimd*sizezstdarenamemfdviews*matrixselect*snappyvmap64chunked*datetimebroadcastfast_hashcast_arrowvalue_typec_ffi_testscast_polarsscalar_typedatetime_opslarge_string*parallel_procstr_arithmetictable_metadataextended_categoricalextended_numeric_types

README

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Maintainers

Dependencies
18
direct dependencies
Dependents
21
crates depend on minarrow

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