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lean-rs
v0.1.10 ExperimentalSafe Rust bindings for Lean 4 interop: runtime initialization, object handles, typed ABI conversions, module loading, exported function calls, semantic handles, and callback handles.
MIT OR Apache-2.0 Edition 2024 MSRV 1.91
Quick Verdict
- ✓Actively maintained (updated 0d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT OR Apache-2.0)
Security
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Downloads
222
Dependents
19
Releases
10
Size
128KB
Deep Insights
📊
Download activity
222 downloads in the last 30 days (7/day avg).
🌟
Used by top crates
Notable dependents include lean-rs-host, lean-rs-worker, lean-rs-worker-child. When high-quality crates choose lean-rs, it's a strong quality signal.
Health Breakdown
Maintenance 17/25
Recency, release consistency, active ratio
Quality 12/25
Yanked ratio, deps, size, maturity, features
Community 10/20
Reverse deps, ownership, ecosystem
Popularity 3/15
Downloads, momentum, growth trend
Documentation 15/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Top Dependents
Most downloaded crates that depend on lean-rs
Version Adoption
v0.1.7
28%
v0.1.3
22%
v0.1.2
17%
v0.1.5
17%
v0.1.4
16%
Release Timeline
10 releasessince 2026
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Feature Flags
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README
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Maintainers
Dependencies
10
direct dependencies
Dependents
19
crates depend on lean-rs