Decision Workspace
openrtb vs iab-specs vs rtblint-core
Side-by-side comparison of Rust crates
37
openrtb
growingv0.2.1
OpenRTB v2.5 and OpenRTB Dynamic Native Ads v1.2 types for rust.
50
iab-specs
experimentalv0.5.1
Unofficial Rust implementation of IAB specifications: OpenRTB 2.5/2.6/3.0, AdCOM, Ads.txt, Sellers.json, ARTB, Agentic Direct, and more. Umbrella crate with feature-gated sub-crate re-exports.
47
rtblint-core
experimentalv0.0.1
OpenRTB bid request / response linter — validates OpenRTB 2.x and 3.0 objects
Core Metrics
| openrtb | iab-specs | rtblint-core | |
|---|---|---|---|
| Health Score | 37 | 50 | 47 |
| Total Downloads | 6.1K | 3.0K | 19 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 2 |
| Releases | 3 | 14 | 1 |
| Last Updated | 1237d ago | 14d ago | 25d ago |
| Age | 7y 11m | 11m | 25d |
Health Breakdown
openrtb
Maintenance
3
Quality
14
Community
4
Popularity
5
Documentation
11
iab-specs
Maintenance
18
Quality
15
Community
3
Popularity
4
Documentation
10
rtblint-core
Maintenance
11
Quality
15
Community
7
Popularity
2
Documentation
12
Technical Details
| openrtb | iab-specs | rtblint-core | |
|---|---|---|---|
| Version | 0.2.1 | 0.5.1 | 0.0.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 6 | 16 | 0 |
| Crate Size | 32KB | 48KB | 2KB |
| Features | 0 | 15 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2024 | 2021 |
| MSRV | — | — | 1.74 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •iab-specs leads with a health score of 50/100, but none of the options score above 80.
- •openrtb has the most downloads (6.1K), suggesting wider adoption.
- •⚠ openrtb has not been updated in over a year.