61
boltffi
v0.25.0 ExperimentalHigh-performance FFI bindings generator for Rust. Up to 1000x faster than UniFFI, 450x faster than wasm-bindgen.
MIT Edition 2024
Quick Verdict
- ✓Actively maintained (updated 14d ago)
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (9KB, 3 deps)
- ✓Permissive license (MIT)
Security
Checking security advisories...
Downloads
12.3K
Dependents
1
Releases
10
Size
9KB
Deep Insights
📈
Strong growth momentum
6.4K downloads in the last 30 days (213/day), up 36% from the previous period.
🪶
Minimal dependencies
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
📐
Compact crate
At 9KB, boltffi is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 19/25
Recency, release consistency, active ratio
Quality 17/25
Yanked ratio, deps, size, maturity, features
Community 7/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
140/day avg+194%
Top Dependents
Most downloaded crates that depend on boltffi
Version Adoption
v0.2.0
92%
v0.25.0
3%
v0.1.1
3%
v0.24.1
2%
v0.23.1
1%
Release Timeline
10 releasessince 2026
J
F
M
A
M
J
J
A
S
O
N
D
2026
10
LessMore
Feature Flags
default =["uuid", "url"]
url*uuid*chronofast-alloc
README
Loading README...
Maintainers
Dependencies
3
direct dependencies
Dependents
1
crates depend on boltffi