51
fast-sparse-merkle-tree
v0.1.3 ExperimentalFast Sparse Merkle Tree (SMT) library in Rust, using TurboSHAKE128 as default hash function
MIT Edition 2024 MSRV 1.88.0
AlgorithmsCryptographyData structuresDatabase interfacesNo standard library #smt#zero-knowledge#turboshake#zkvm#sparse-merkle-tree
Quick Verdict
- ✓Actively maintained (updated 55d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
Checking security advisories...
Downloads
184
Dependents
0
Releases
4
Size
31KB
Deep Insights
📉
Download decline
19 downloads in the last 30 days, down 71% from the previous period. May indicate migration to alternatives.
📐
Compact crate
At 31KB, fast-sparse-merkle-tree is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 15/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 6/20
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
Version Adoption
v0.1.2
43%
v0.1.3
38%
v0.1.0
9%
v0.1.1
9%
Release Timeline
4 releasessince 2026
J
F
M
A
M
J
J
A
S
O
N
D
2026
4
LessMore
Feature Flags
default =["std", "turboshake", "blake3", "borsh"]
std*borsh*serdeblake3*turboshake*
README
Loading README...
Maintainers
Dependencies
10
direct dependencies
Dependents
0
crates depend on fast-sparse-merkle-tree