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oxc_ast

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 (3.2K crates depend on it)
  • โœ“Permissive license (MIT)

Security

Checking security advisories...
Downloads
3.3M
Dependents
3.2K
Releases
183
Size
207KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

275.0K downloads in the last 30 days (9.2K/day), up 58% from the previous period.

๐Ÿ”—
Widely adopted

3.2K crates depend on oxc_ast. 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_ast hasn't reached 1.0 yet. Expect potential API changes between versions.

๐ŸŒŸ
Used by top crates

Notable dependents include oxc_parser, oxc_semantic, oxc_codegen, oxc_ecmascript, oxc_isolated_declarations. When high-quality crates choose oxc_ast, it's a strong quality signal.

Health Breakdown

Maintenance 19/25

Recency, release consistency, active ratio

Quality 13/25

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+114%
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

183 releases1 yankedsince 2023
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2023
14
2024
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2025
87
2026
16
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Yanked

Feature Flags

serialize

README

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Maintainers

Dependencies
9
direct dependencies
Dependents
3.2K
crates depend on oxc_ast

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