cedar-policy
v4.9.1 StableCedar is a language for defining permissions as policies, which describe who should have access to what.
Quick Verdict
- ✓Actively maintained (updated 28d ago)
- ✓Stable API (4.x for 2+ years)
- ✓Trusted by 597 crates
- ✓Team maintained (7 owners)
- !Heavy dependency tree (28 direct deps)
Security
Deep Insights
741.1K downloads in the last 30 days (24.7K/day), up 99% from the previous period.
597 crates depend on cedar-policy. Reasonable ecosystem adoption, though not yet a core dependency.
This crate is maintained by a team (7 owners), reducing bus-factor risk and ensuring continuity.
The API has been stable (1.x) for over 2 years with 73 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 cedar-policy-cli, surrealdb-core-next, cedar-agent, surrealdb-core-beta, cedar-local-agent. When high-quality crates choose cedar-policy, 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 cedar-policy
Version Adoption
Release Timeline
Feature Flags
default =["ipaddr", "decimal", "datetime"]
