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glam

v0.33.0 Growing

A simple and fast 3D math library for games and graphics

MIT OR Apache-2.0 Edition 2021 MSRV 1.68.2
Game enginesNo standard library #gamedev#math#matrix#vector#quaternion

Quick Verdict

  • โœ“Actively maintained (updated 4d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (9.7K crates depend on it)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
79.3M
Dependents
9.7K
Releases
85
Size
842KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

13.3M downloads in the last 30 days (442.7K/day), up 26% from the previous period.

๐Ÿ”—
Widely adopted

9.7K crates depend on glam. Strong ecosystem adoption means battle-tested code and long-term stability.

โš ๏ธ
Single maintainer risk

glam has only 1 owner despite 9.7K dependents. This is a bus-factor concern โ€” consider the implications for long-term support.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 7+ years old, glam hasn't reached 1.0 yet. Expect potential API changes between versions.

๐ŸŒŸ
Used by top crates

Notable dependents include nalgebra, wgpu-hal, metal, fake, hexasphere. When high-quality crates choose glam, it's a strong quality signal.

Health Breakdown

Maintenance 20/25

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
376K/day avg+33%
0200K400K600K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.30.8
32%
v0.30.10
29%
v0.30.9
20%
v0.32.1
13%
v0.31.1
7%

Release Timeline

10 releases1 yankedsince 2025
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2025
4
2026
6
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Yanked

Feature Flags

default =["std", "all-types"]

i8u8f64i16i32i64std*u16u32u64cudalibmisizeserdeusizezerocopyall-types*bytecheckcore-simdfast-mathnostd-libmsize-typesfloat-typesglam-assertscalar-mathinteger-typesdebug-glam-assert

README

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Maintainers

Dependencies
18
direct dependencies
Dependents
9.7K
crates depend on glam

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