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boltffi
v0.2.0 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 (8KB, 3 deps)
- ✓Permissive license (MIT)
Security
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Downloads
1.7K
Dependents
0
Releases
2
Size
8KB
Deep Insights
📈
Strong growth momentum
1.7K downloads in the last 30 days (56/day), up 3310% from the previous period.
🪶
Minimal dependencies
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
📐
Compact crate
At 8KB, boltffi is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 13/25
Recency, release consistency, active ratio
Quality 17/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
19/day avg
Version Adoption
v0.2.0
91%
v0.1.1
9%
Release Timeline
2 releasessince 2026
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LessMore
Feature Flags
default =["uuid", "url"]
url*uuid*chronofast-alloc
README
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Maintainers
Dependencies
3
direct dependencies
Dependents
0
crates depend on boltffi