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polars-io

v0.53.0 Growing

IO related logic for the Polars DataFrame library

MIT Edition 2024

Quick Verdict

  • โœ“Actively maintained (updated 47d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 552 crates
  • !Heavy dependency tree (44 direct deps)
  • โœ“Permissive license (MIT)

Security

Checking security advisories...
Downloads
9.5M
Dependents
552
Releases
96
Size
185KB

Deep Insights

๐Ÿ“Š
Steady growth

917.4K downloads in the last 30 days (30.6K/day), up 17% from the previous period.

๐Ÿ”—
Moderate adoption

552 crates depend on polars-io. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, polars-io hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

44 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐ŸŒŸ
Used by top crates

Notable dependents include polars, polars-lazy, polars-plan, polars-pipe, snowflake-api. When high-quality crates choose polars-io, it's a strong quality signal.

Health Breakdown

Maintenance 17/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
25K/day avg+63%
010K20K30K40K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.30.0
60%
v0.46.0
16%
v0.32.1
12%
v0.52.0
7%
v0.49.1
6%

Release Timeline

96 releasessince 2021
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Feature Flags

default =["decompress"]

awscsvfmtgcpipcavrohttpjsonlazysimdasyncazurecloudserdeobjectpythoncatalogparquetdtype-i8dtype-u8temporaldtype-f16dtype-i16dtype-u16timezonesdecompress*dsl-schemadtype-datedtype-i128dtype-timedtype-u128file_cachescan_linesallow_unuseddtype-structdtype-decimalipc_streamingdtype-datetimedtype-durationdtype-extensiondtype-categorical

README

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Maintainers

Dependencies
44
direct dependencies
Dependents
552
crates depend on polars-io