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cel-cxx
v0.2.5 GrowingA high-performance, type-safe Rust interface for Common Expression Language (CEL), build on top of cel-cpp with zero-cost FFI bindings via cxx
Apache-2.0 Edition 2021 MSRV 1.80
Quick Verdict
- ✓Actively maintained (updated 12d ago)
- !Pre-1.0: API may have breaking changes
- !Heavy dependency tree (25 direct deps)
- ✓Permissive license (Apache-2.0)
- !42% of releases were yanked
Security
Checking security advisories...
Downloads
3.6K
Dependents
5
Releases
12
Size
315KB
Deep Insights
📈
Strong growth momentum
113 downloads in the last 30 days (4/day), up 109% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 1+ years old, cel-cxx hasn't reached 1.0 yet. Expect potential API changes between versions.
📦
Heavy dependency tree
25 direct dependencies. Consider the impact on compile times and supply chain complexity.
⚠️
Notable yanked versions
42% of releases have been yanked. Check version history before pinning.
Health Breakdown
Maintenance 18/25
Recency, release consistency, active ratio
Quality 8/25
Yanked ratio, deps, size, maturity, features
Community 7/20
Reverse deps, ownership, ecosystem
Popularity 4/15
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 cel-cxx
Version Adoption
v0.2.1
31%
v0.2.0
24%
v0.1.5
24%
v0.2.4
18%
v0.2.3
2%
Release Timeline
10 releases3 yankedsince 2025
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F
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A
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D
2025
9
2026
1
LessMore|Yanked
Feature Flags
default =["derive"]
smolasyncprosttokioderive*protobufasync-stdprotobuf-legacy
README
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Maintainers
Dependencies
25
direct dependencies
Dependents
5
crates depend on cel-cxx