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65

regex-lite

v0.1.9 Growing

A lightweight regex engine that optimizes for binary size and compilation time.

MIT OR Apache-2.0 Edition 2021 MSRV 1.65

Quick Verdict

  • โœ“Actively maintained (updated 52d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (40.9K crates depend on it)
  • โœ“Tiny footprint (96KB, 2 deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
100.8M
Dependents
40.9K
Releases
11
Size
96KB

Deep Insights

๐Ÿ“Š
Steady growth

10.4M downloads in the last 30 days (348.0K/day), up 18% from the previous period.

๐Ÿ›๏ธ
Foundational crate

40.9K crates depend on regex-lite โ€” it's part of the Rust ecosystem's core infrastructure. Removing it from your dependency tree would be extremely difficult.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 84 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 3+ years old, regex-lite hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐ŸŒŸ
Used by top crates

Notable dependents include aws-sdk-sts, aws-sdk-sso, aws-runtime, actix-web, actix-router. When high-quality crates choose regex-lite, it's a strong quality signal.

Health Breakdown

Maintenance 15/25

Recency, release consistency, active ratio

Quality 17/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
284K/day avg+60%
0100K200K300K400K500K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.1.6
47%
v0.1.5
21%
v0.1.8
15%
v0.1.7
10%
v0.1.9
6%

Release Timeline

11 releasessince 2023
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2023
7
2024
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2025
2
2026
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Feature Flags

default =["std", "string"]

std*string*

README

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Maintainers

Dependencies
2
direct dependencies
Dependents
40.9K
crates depend on regex-lite