Decision Workspace
lib_tcstring vs pct-str vs iab_gpp
Side-by-side comparison of Rust crates
39
lib_tcstring
growingv0.5.0
IAB TCF v2 TCString utilities
66
pct-str
stablev3.0.1
Percent-encoded strings for URL, URI, IRI, etc.
52
iab_gpp
experimentalv0.1.2
IAB GPP Consent String implementation
Core Metrics
| lib_tcstring | pct-str | iab_gpp | |
|---|---|---|---|
| Health Score | 39 | 66 | 52 |
| Total Downloads | 47.0K | 5.2M | 42.0K |
| 30d Downloads | 1.3K | 354.1K | 18.8K |
| Dependents | 0 | 185 | 0 |
| Releases | 12 | 8 | 3 |
| Last Updated | 724d ago | 58d ago | 103d ago |
| Age | 5y 8m | 6y | 6m |
Health Breakdown
lib_tcstring
Maintenance
4
Quality
11
Community
5
Popularity
6
Documentation
13
pct-str
Maintenance
13
Quality
18
Community
12
Popularity
8
Documentation
15
iab_gpp
Maintenance
14
Quality
12
Community
5
Popularity
6
Documentation
15
Technical Details
| lib_tcstring | pct-str | iab_gpp | |
|---|---|---|---|
| Version | 0.5.0 | 3.0.1 | 0.1.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 4 | 1 | 18 |
| Crate Size | 19KB | 14KB | 37KB |
| Features | 1 | 2 | 1 |
| Yanked % | 16.7% | 12.5% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.85.1 | 1.89.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pct-str leads with a health score of 66/100, but none of the options score above 80.
- •pct-str is depended on by 185 crates — strongest ecosystem trust.
- •⚠ lib_tcstring has not been updated in over a year.
- •lib_tcstring, iab_gpp are pre-1.0 — API may change.