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lsm-db
v1.0.0 ExperimentalLog-structured merge-tree storage engine for Rust. Memtable, leveled SSTables, background compaction, and bloom-filtered point reads over a durable wal-db log. A composable storage engine for embedded databases and Hive DB.
Apache-2.0 OR MIT Edition 2024 MSRV 1.85
Data structuresDatabase implementationsFilesystem #database#storage-engine#key-value#lsm-tree#compaction
Quick Verdict
- ✓Actively maintained (updated 34d ago)
- ✓Permissive license (Apache-2.0 OR MIT)
Security
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Downloads
141
Dependents
0
Releases
9
Size
123KB
Deep Insights
📉
Download decline
21 downloads in the last 30 days, down 82% from the previous period. May indicate migration to alternatives.
👤
Prolific maintainer
The primary maintainer publishes 109 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
Health Breakdown
Maintenance 17/25
Recency, release consistency, active ratio
Quality 16/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 3/15
Downloads, momentum, growth trend
Documentation 15/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v0.3.0
23%
v1.0.0
20%
v0.4.0
19%
v0.9.5
19%
v0.5.0
18%
Release Timeline
9 releasessince 2026
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LessMore
Feature Flags
default =["std"]
std*bloomdurability
README
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Maintainers
Dependencies
11
direct dependencies
Dependents
0
crates depend on lsm-db