Decision Workspace
authentication-verifier vs jwtiny-derive vs ppoppo-token
Side-by-side comparison of Rust crates
42
authentication-verifier
experimentalv0.1.0
Offline RS256 JWT verification for the Main X Index federation: fetch the authentication-service JWKS once, then verify peer-service bearer tokens locally — no shared secret, no per-request introspection hop.
56
jwtiny-derive
growingv1.8.2
Macros for jwtiny
51
ppoppo-token
experimentalv0.4.1
JWT (RFC 9068, EdDSA) issuance + verification engine for the Ppoppo ecosystem. Single deep module with a small interface (issue, verify) hiding RFC 8725 mitigations M01-M45, JWKS handling, and substrate ports (epoch, session, replay).
Core Metrics
| authentication-verifier | jwtiny-derive | ppoppo-token | |
|---|---|---|---|
| Health Score | 42 | 56 | 51 |
| Total Downloads | 14 | 423 | 208 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 8 | 18 |
| Releases | 1 | 8 | 5 |
| Last Updated | 30d ago | 204d ago | 1d ago |
| Age | 1m | 7m | 2m |
Health Breakdown
authentication-verifier
Maintenance
11
Quality
14
Community
6
Popularity
1
Documentation
10
jwtiny-derive
Maintenance
11
Quality
18
Community
9
Popularity
3
Documentation
15
ppoppo-token
Maintenance
13
Quality
11
Community
9
Popularity
3
Documentation
15
Technical Details
| authentication-verifier | jwtiny-derive | ppoppo-token | |
|---|---|---|---|
| Version | 0.1.0 | 1.8.2 | 0.4.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 OR GPL-2.0 OR GPL-3.0 OR BSD-3-Clause | MIT | MIT |
| Dependencies | 9 | 3 | 14 |
| Crate Size | 22KB | 3KB | 143KB |
| Features | 2 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.85.0 | 1.96 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •jwtiny-derive leads with a health score of 56/100, but none of the options score above 80.
- •authentication-verifier, ppoppo-token are pre-1.0 — API may change.