Decision Workspace
zoon-format vs ison-rs vs tauq
Side-by-side comparison of Rust crates
49
zoon-format
experimentalv1.0.3
ZOON - Zero Overhead Object Notation encoder/decoder
54
ison-rs
experimentalv1.0.1
ISON (Interchange Simple Object Notation) parser for Rust - A token-efficient data format for AI/LLM workflows
53
tauq
experimentalv0.2.0
Token-efficient data notation - 49% fewer tokens than JSON (verified with tiktoken)
Core Metrics
| zoon-format | ison-rs | tauq | |
|---|---|---|---|
| Health Score | 49 | 54 | 53 |
| Total Downloads | 55 | 168 | 202 |
| 30d Downloads | 6 | 50 | 66 |
| Dependents | 0 | 3 | 6 |
| Releases | 4 | 2 | 2 |
| Last Updated | 88d ago | 88d ago | 13d ago |
| Age | 2m | 3m | 4m |
Health Breakdown
zoon-format
Maintenance
14
Quality
17
Community
6
Popularity
2
Documentation
10
ison-rs
Maintenance
12
Quality
18
Community
8
Popularity
3
Documentation
13
tauq
Maintenance
16
Quality
13
Community
8
Popularity
3
Documentation
13
Technical Details
| zoon-format | ison-rs | tauq | |
|---|---|---|---|
| Version | 1.0.3 | 1.0.1 | 0.2.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 2 | 5 | 24 |
| Crate Size | 10KB | 21KB | 196KB |
| Features | 0 | 2 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ison-rs leads with a health score of 54/100, but none of the options score above 80.
- •tauq has the most downloads (202), suggesting wider adoption.
- •tauq is pre-1.0 — API may change.