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spg-embedded
v7.31.1 ExperimentalEmbedded SQL database for Rust. Single-writer, WAL-backed, crash-safe. Zero external dependencies. PG-flavoured SQL with FOREIGN KEY, JOINs, vectors (HNSW/pgvector ops), and a cold tier.
MIT OR Apache-2.0 Edition 2024 MSRV 1.95
Quick Verdict
- ✓Actively maintained (updated 0d ago)
- ✓Permissive license (MIT OR Apache-2.0)
Security
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Downloads
843
Dependents
78
Releases
44
Size
89KB
Deep Insights
📊
Download activity
848 downloads in the last 30 days (28/day avg).
👤
Prolific maintainer
The primary maintainer publishes 111 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
🌟
Used by top crates
Notable dependents include spgctl, spg-embedded-tokio, spg-sqlx. When high-quality crates choose spg-embedded, it's a strong quality signal.
Health Breakdown
Maintenance 19/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 11/20
Reverse deps, ownership, ecosystem
Popularity 3/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Top Dependents
Most downloaded crates that depend on spg-embedded
Version Adoption
v7.28.0
22%
v7.26.0
21%
v7.27.0
20%
v7.25.2
19%
v7.30.0
18%
Release Timeline
10 releasessince 2026
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README
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Maintainers
Dependencies
6
direct dependencies
Dependents
78
crates depend on spg-embedded