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lightstream
v0.4.4 ExperimentalComposable, zero-copy Arrow IPC and native data streaming for Rust with SIMD-aligned I/O, async support, and memory-mapping.
AGPL-3.0-or-later Edition 2024
AsynchronousData structuresEncodingFilesystemNetwork programming #streaming#simd#arrow#apache-arrow#polars
Quick Verdict
- ✓Actively maintained (updated 53d ago)
- !Pre-1.0: API may have breaking changes
- !90% of releases were yanked
Security
Checking security advisories...
Downloads
753
Dependents
2
Releases
10
Size
284KB
Deep Insights
📉
Download decline
35 downloads in the last 30 days, down 47% from the previous period. May indicate migration to alternatives.
⚠️
Notable yanked versions
90% of releases have been yanked. Check version history before pinning.
Health Breakdown
Maintenance 16/25
Recency, release consistency, active ratio
Quality 8/25
Yanked ratio, deps, size, maturity, features
Community 7/20
Reverse deps, ownership, ecosystem
Popularity 3/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Top Dependents
Most downloaded crates that depend on lightstream
Version Adoption
v0.4.4
100%
Release Timeline
10 releases9 yankedsince 2025
J
F
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D
2025
2
2026
8
LessMore|Yanked
Feature Flags
tcpudsmmapquiczstdstdiosnappymsgpackparquetdatetimeprotobufprotocolwebsocketlarge_stringwebtransportextended_categoricalextended_numeric_types
README
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Maintainers
Dependencies
20
direct dependencies
Dependents
2
crates depend on lightstream