56
cel
v0.13.0 GrowingA parser and interpreter for the Common Expression Language (CEL)
MIT Edition 2021 MSRV 1.86.0
Quick Verdict
- ✓Actively maintained (updated 15d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
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Downloads
125.5K
Dependents
87
Releases
11
Size
118KB
Deep Insights
📈
Strong growth momentum
45.7K downloads in the last 30 days (1.5K/day), up 28% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 6+ years old, cel hasn't reached 1.0 yet. Expect potential API changes between versions.
🌟
Used by top crates
Notable dependents include proto-types, protocheck-proc-macro, protocheck-core, limitador, oatf. When high-quality crates choose cel, it's a strong quality signal.
Health Breakdown
Maintenance 15/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 8/20
Reverse deps, ownership, ecosystem
Popularity 6/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
1K/day avg+124%
Top Dependents
Most downloaded crates that depend on cel
Version Adoption
v0.12.0
29%
v0.11.0
29%
v0.11.6
29%
v0.11.4
8%
v0.11.3
5%
Release Timeline
11 releasessince 2020
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2020
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2021
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9
2026
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LessMore
Feature Flags
default =["regex", "chrono"]
jsonbytesregex*chrono*dhat-heap
README
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Maintainers
Dependencies
14
direct dependencies
Dependents
87
crates depend on cel