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polars-mem-engine
v0.53.0 GrowingIn memory engine of the Polars project.
MIT Edition 2024
Quick Verdict
- ✓Actively maintained (updated 47d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
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Downloads
3.2M
Dependents
54
Releases
23
Size
55KB
Deep Insights
📈
Strong growth momentum
567.5K downloads in the last 30 days (18.9K/day), up 36% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 1+ years old, polars-mem-engine hasn't reached 1.0 yet. Expect potential API changes between versions.
🌟
Used by top crates
Notable dependents include polars-lazy, polars-stream, polars-python. When high-quality crates choose polars-mem-engine, it's a strong quality signal.
Health Breakdown
Maintenance 17/25
Recency, release consistency, active ratio
Quality 16/25
Yanked ratio, deps, size, maturity, features
Community 8/20
Reverse deps, ownership, ecosystem
Popularity 8/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
14K/day avg+90%
Top Dependents
Most downloaded crates that depend on polars-mem-engine
Version Adoption
v0.46.0
42%
v0.52.0
18%
v0.49.1
15%
v0.45.1
15%
v0.41.3
10%
Release Timeline
23 releasessince 2024
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Feature Flags
csvipcjsonasynccloudobjectpythonparquetdtype-i8dtype-u8asof_joindtype-f16dtype-i16dtype-u16dtype-datedtype-timescan_linesallow_unuseddtype-structmerge_sorteddtype-decimaldtype-datetimedtype-durationdynamic_group_bydtype-categorical
README
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Maintainers
Dependencies
16
direct dependencies
Dependents
54
crates depend on polars-mem-engine