casbin
v2.20.0 StableAn authorization library that supports access control models like ACL, RBAC, ABAC.
Quick Verdict
- ✓Actively maintained (updated 51d ago)
- ✓Stable API (2.x for 6+ years)
- ✓Trusted by 187 crates
- !Heavy dependency tree (28 direct deps)
- ✓Permissive license (Apache-2.0)
Security
Deep Insights
96.1K downloads in the last 30 days (3.2K/day), up 41% from the previous period.
187 crates depend on casbin. Reasonable ecosystem adoption, though not yet a core dependency.
The API has been stable (1.x) for over 6 years with 72 releases. This level of maturity means you can depend on it without worrying about breaking changes.
28 direct dependencies. Consider the impact on compile times and supply chain complexity.
Notable dependents include sqlx-adapter, diesel-adapter, actix-casbin-auth, auditor, actix-casbin. When high-quality crates choose casbin, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on casbin
Version Adoption
Release Timeline
Feature Flags
default =["runtime-tokio", "incremental"]
