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opentype

v0.39.1 Growing

The package provides a builder and parser of OpenType fonts.

Apache-2.0/MIT Edition 2021
Parsing tools #font#opentype#typography#typeface

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 130 crates
  • โœ“Tiny footprint (35KB, 3 deps)
  • โœ“Permissive license (Apache-2.0/MIT)

Security

Checking security advisories...
Downloads
164.1K
Dependents
130
Releases
109
Size
35KB

Deep Insights

๐Ÿ“Š
Stable downloads

525 downloads in the last 30 days (18/day). Volume is roughly flat compared to the previous period.

๐Ÿ”—
Moderate adoption

130 crates depend on opentype. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 99 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 11+ years old, opentype hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

At 34KB, opentype is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include font, webtype, cn-font-split. When high-quality crates choose opentype, it's a strong quality signal.

Health Breakdown

Maintenance 9/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 11/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
19/day avg-35%
05010015012/291/162/32/213/113/28

Top Dependents

Most downloaded crates that depend on opentype

Version Adoption

v0.17.1
30%
v0.24.14
25%
v0.38.1
16%
v0.35.2
15%
v0.13.0
14%

Release Timeline

109 releases3 yankedsince 2014
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4
2015
24
2016
14
2017
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1
2022
11
2023
30
2024
20
2025
5
2026
Less
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Yanked

Feature Flags

default-languageignore-incomplete-marksignore-invalid-checksumsignore-incomplete-directories

README

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Maintainers

Dependencies
3
direct dependencies
Dependents
130
crates depend on opentype

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