56
ustr
v1.1.0 GrowingFast, FFI-friendly string interning.
BSD-2-Clause-Patent Edition 2021
Quick Verdict
- ✕Not updated for 1+ year
- ✓Stable API (1.x for 6+ years)
- ✓Trusted by 525 crates
Security
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Downloads
1.8M
Dependents
525
Releases
15
Size
351KB
Deep Insights
📈
Strong growth momentum
147.4K downloads in the last 30 days (4.9K/day), up 22% from the previous period.
🔗
Moderate adoption
525 crates depend on ustr. Reasonable ecosystem adoption, though not yet a core dependency.
✅
Stable for 6+ years
The API has been stable (1.x) for over 6 years with 15 releases. This level of maturity means you can depend on it without worrying about breaking changes.
🌟
Used by top crates
Notable dependents include rbx_dom_weak, trane, fugue-ir, fuguex-state, polyquine. When high-quality crates choose ustr, it's a strong quality signal.
Health Breakdown
Maintenance 6/25
Recency, release consistency, active ratio
Quality 17/25
Yanked ratio, deps, size, maturity, features
Community 13/20
Reverse deps, ownership, ecosystem
Popularity 7/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
4K/day avg+79%
Top Dependents
Version Adoption
v1.1.0
54%
v1.0.0
19%
v0.9.0
17%
v0.10.0
5%
v0.8.1
5%
Release Timeline
15 releasessince 2019
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2019
3
2020
6
2021
2
2022
1
2023
1
2024
2
2025
2026
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README
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Maintainers
Dependencies
12
direct dependencies
Dependents
525
crates depend on ustr