69
uniffi_core
v0.32.0 Growinga multi-language bindings generator for rust (runtime support code)
MPL-2.0 Edition 2021
#ffi#bindgen
Quick Verdict
- ✓Actively maintained (updated 13d ago)
- !Pre-1.0: API may have breaking changes
Security
Checking security advisories...
Downloads
8.8M
Dependents
42
Releases
30
Size
49KB
Deep Insights
📊
Steady growth
1.0M downloads in the last 30 days (34.7K/day), up 1% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 3+ years old, uniffi_core hasn't reached 1.0 yet. Expect potential API changes between versions.
📐
Compact crate
At 48KB, uniffi_core is lightweight. Small crate size correlates with focused, well-scoped functionality.
🌟
Used by top crates
Notable dependents include uniffi, uniffi-runtime-javascript, hc_uniffi. When high-quality crates choose uniffi_core, it's a strong quality signal.
Health Breakdown
Maintenance 21/25
Recency, release consistency, active ratio
Quality 17/25
Yanked ratio, deps, size, maturity, features
Community 10/20
Reverse deps, ownership, ecosystem
Popularity 8/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
29K/day avg-33%
Top Dependents
Most downloaded crates that depend on uniffi_core
Version Adoption
v0.29.5
32%
v0.29.4
20%
v0.31.0
20%
v0.31.1
15%
v0.30.0
13%
Release Timeline
10 releasessince 2025
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2026
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Feature Flags
tokioffi-tracescaffolding-ffi-buffer-fnswasm-unstable-single-threaded
README
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Maintainers
Dependencies
5
direct dependencies
Dependents
42
crates depend on uniffi_core