Decision Workspace
lastid-sdk vs ubl-id vs dcql
Side-by-side comparison of Rust crates
46
lastid-sdk
experimentalv0.3.0
Rust SDK for LastID IDP integration - request and verify credentials with type-safe policy builders
52
ubl-id
experimentalv0.3.0
Universal Business Ledger identity primitives: DIDs (did:ubl:*), CIDs (cid:blake3:*), Wallets, and PoP headers. RFC-0001 compliant.
37
dcql
experimentalv0.1.0
An implementation of Digital Credentials Query Language (DCQL).
Core Metrics
| lastid-sdk | ubl-id | dcql | |
|---|---|---|---|
| Health Score | 46 | 52 | 37 |
| Total Downloads | 7 | 135 | 396 |
| 30d Downloads | 8 | 42 | 3 |
| Dependents | 0 | 2 | 0 |
| Releases | 1 | 4 | 1 |
| Last Updated | today | 72d ago | 220d ago |
| Age | 1d | 2m | 7m |
Health Breakdown
lastid-sdk
Maintenance
13
Quality
11
Community
6
Popularity
1
Documentation
15
ubl-id
Maintenance
15
Quality
14
Community
7
Popularity
3
Documentation
13
dcql
Maintenance
4
Quality
15
Community
5
Popularity
3
Documentation
10
Technical Details
| lastid-sdk | ubl-id | dcql | |
|---|---|---|---|
| Version | 0.3.0 | 0.3.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 49 | 13 | 0 |
| Crate Size | 2.2MB | 20KB | 1KB |
| Features | 17 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.89 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ubl-id leads with a health score of 52/100, but none of the options score above 80.
- •dcql has the most downloads (396), suggesting wider adoption.