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fluent

v0.17.0 Growing

An umbrella crate exposing the combined features of fluent-rs crates with additional convenience macros for Project Fluent, a localization system designed to unleash the entire expressive power of natural language translations.

Apache-2.0 OR MIT Edition 2021 MSRV 1.67.0
Internationalization (i18n)Localization (L10n) #i18n#internationalization#localization#l10n#intl

Quick Verdict

  • โœ•Not updated for 1+ year
  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (2.1K crates depend on it)
  • โœ“Tiny footprint (10KB, 3 deps)
  • โœ“Permissive license (Apache-2.0 OR MIT)

Security

Checking security advisories...
Downloads
9.1M
Dependents
2.1K
Releases
35
Size
10KB

Deep Insights

๐Ÿ“Š
Stable downloads

1.1M downloads in the last 30 days (35.9K/day). Volume is roughly flat compared to the previous period.

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Widely adopted

2.1K crates depend on fluent. Strong ecosystem adoption means battle-tested code and long-term stability.

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Prolific maintainer

The primary maintainer publishes 56 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 9+ years old, fluent 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 10KB, fluent is lightweight. Small crate size correlates with focused, well-scoped functionality.

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Notable yanked versions

11% of releases have been yanked. Check version history before pinning.

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Used by top crates

Notable dependents include poem, i18n-embed, i18n-embed-fl, serde_valid, uucore. When high-quality crates choose fluent, it's a strong quality signal.

Health Breakdown

Maintenance 7/25

Recency, release consistency, active ratio

Quality 11/25

Yanked ratio, deps, size, maturity, features

Community 19/20

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
30K/day avg-31%
010K20K30K40K50K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.17.0
43%
v0.16.1
41%
v0.16.0
14%
v0.15.0
1%
v0.14.4
1%

Release Timeline

10 releases1 yankedsince 2020
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2020
1
2021
6
2022
2023
2024
1
2025
2
2026
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Yanked

README

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Maintainers

Dependencies
3
direct dependencies
Dependents
2.1K
crates depend on fluent

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