crossbeam
v0.8.4 GrowingTools for concurrent programming
Quick Verdict
- ✕Not updated for 2+ years
- !Pre-1.0: API may have breaking changes
- ✓Massive adoption (18.0K crates depend on it)
- ✓Team maintained (5 owners)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
6.5M downloads in the last 30 days (216.2K/day), up 43% from the previous period.
18.0K crates depend on crossbeam — it's part of the Rust ecosystem's core infrastructure. Removing it from your dependency tree would be extremely difficult.
This crate is maintained by a team (5 owners), reducing bus-factor risk and ensuring continuity.
Despite being 10+ years old, crossbeam hasn't reached 1.0 yet. Expect potential API changes between versions.
At 10KB, crossbeam is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include futures-intrusive, governor, rav1e, static_init, jwalk. When high-quality crates choose crossbeam, 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 crossbeam
Version Adoption
Release Timeline
Feature Flags
default =["std"]
