regress
v0.11.1 GrowingA regular expression engine targeting EcmaScript syntax
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Massive adoption (9.6K crates depend on it)
- ✓Tiny footprint (363KB, 2 deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
2.2M downloads in the last 30 days, down 31% from the previous period. May indicate migration to alternatives.
9.6K crates depend on regress. Strong ecosystem adoption means battle-tested code and long-term stability.
Despite being 6+ years old, regress hasn't reached 1.0 yet. Expect potential API changes between versions.
Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
Notable dependents include typify-impl, typify, substrait, swc_config, progenitor. When high-quality crates choose regress, 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 regress
Version Adoption
Release Timeline
Feature Flags
default =["backend-pikevm", "std"]