Decision Workspace
opencc-fmmseg vs opencc-jieba-rs vs icu_normalizer
Side-by-side comparison of Rust crates
56
opencc-fmmseg
experimentalv0.10.0
High-performance Chinese conversion library (Simplified ↔ Traditional) using OpenCC lexicons and FMM segmentation — no runtime I/O, cross-platform, and production-ready.
54
opencc-jieba-rs
experimentalv0.7.6
High-performance Chinese text conversion and segmentation using Jieba and OpenCC-style dictionaries.
72
icu_normalizer
stablev2.2.0
API for normalizing text into Unicode Normalization Forms
Core Metrics
| opencc-fmmseg | opencc-jieba-rs | icu_normalizer | |
|---|---|---|---|
| Health Score | 56 | 54 | 72 |
| Total Downloads | 3.4K | 41.5K | 334.1M |
| 30d Downloads | 0 | 6.6K | 49.0M |
| Dependents | 2 | 2 | 299 |
| Releases | 11 | 8 | 19 |
| Last Updated | 1d ago | 19d ago | 54d ago |
| Age | 10m | 10m | 5y |
Health Breakdown
opencc-fmmseg
Maintenance
22
Quality
10
Community
7
Popularity
4
Documentation
13
opencc-jieba-rs
Maintenance
19
Quality
9
Community
7
Popularity
6
Documentation
13
icu_normalizer
Maintenance
16
Quality
20
Community
18
Popularity
8
Documentation
10
Technical Details
| opencc-fmmseg | opencc-jieba-rs | icu_normalizer | |
|---|---|---|---|
| Version | 0.10.0 | 0.7.6 | 2.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | Unicode-3.0 |
| Dependencies | 9 | 8 | 18 |
| Crate Size | 1.1MB | 3.0MB | 78KB |
| Features | 0 | 0 | 9 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.86 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •icu_normalizer leads with a health score of 72/100, but none of the options score above 80.
- •icu_normalizer is depended on by 299 crates — strongest ecosystem trust.
- •opencc-fmmseg, opencc-jieba-rs are pre-1.0 — API may change.