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oxc_span

v0.122.0 Growing

A collection of JavaScript tools written in Rust.

MIT Edition 2024 MSRV 1.92.0
Development toolsWeb programmingCompilers #parser#javascript#linter#minifier#typescript

Quick Verdict

  • โœ“Actively maintained (updated 4d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (3.7K crates depend on it)
  • โœ“Permissive license (MIT)

Security

Checking security advisories...
Downloads
3.3M
Dependents
3.7K
Releases
177
Size
21KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

275.2K downloads in the last 30 days (9.2K/day), up 58% from the previous period.

๐Ÿ”—
Widely adopted

3.7K crates depend on oxc_span. Strong ecosystem adoption means battle-tested code and long-term stability.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 119 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 2+ years old, oxc_span hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 20KB, oxc_span is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include oxc_ast, oxc_syntax, oxc_parser, oxc_regular_expression, oxc_semantic. When high-quality crates choose oxc_span, it's a strong quality signal.

Health Breakdown

Maintenance 20/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 15/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
6K/day avg+115%
05K10K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.13.5
35%
v0.48.2
27%
v0.36.0
19%
v0.30.1
13%
v0.96.0
5%

Release Timeline

177 releasessince 2023
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2023
8
2024
66
2025
87
2026
16
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Feature Flags

schemarsserialize

README

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Maintainers

Dependencies
8
direct dependencies
Dependents
3.7K
crates depend on oxc_span

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