Decision Workspace
tokenizers vs tokenizers-enfer vs kitoken
Side-by-side comparison of Rust crates
64
tokenizers
growingv0.23.1
Provides an implementation of today's most used tokenizers, with a focus on performances and versatility.
38
tokenizers-enfer
growingv0.21.1
Provides an implementation of today's most used tokenizers, with a focus on performances and versatility.
58
kitoken
growingv0.11.0
Fast tokenizer for language models, supporting BPE, Unigram and WordPiece tokenization
Core Metrics
| tokenizers | tokenizers-enfer | kitoken | |
|---|---|---|---|
| Health Score | 64 | 38 | 58 |
| Total Downloads | 17.0M | 3.8K | 38.7K |
| 30d Downloads | 2.5M | 0 | 0 |
| Dependents | 5.5K | 0 | 9 |
| Releases | 40 | 3 | 3 |
| Last Updated | 28d ago | 536d ago | 15d ago |
| Age | 6y 9m | 1y 5m | 1y 5m |
Health Breakdown
tokenizers
Maintenance
16
Quality
12
Community
16
Popularity
8
Documentation
12
tokenizers-enfer
Maintenance
6
Quality
13
Community
3
Popularity
4
Documentation
12
kitoken
Maintenance
16
Quality
16
Community
9
Popularity
5
Documentation
12
Technical Details
| tokenizers | tokenizers-enfer | kitoken | |
|---|---|---|---|
| Version | 0.23.1 | 0.21.1 | 0.11.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | BSD-2-Clause |
| Dependencies | 33 | 31 | 24 |
| Crate Size | 196KB | 185KB | 64KB |
| Features | 6 | 5 | 21 |
| Yanked % | 2.5% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2024 |
| MSRV | — | — | 1.86.0 |
| Owners | 4 | 1 | 1 |
Links
Quick Verdict
- •tokenizers leads with a health score of 64/100, but none of the options score above 80.
- •tokenizers is depended on by 5.5K crates — strongest ecosystem trust.
- •⚠ tokenizers-enfer has not been updated in over a year.