Decision Workspace
xmtp-sys vs xmtp vs gbp-core
Side-by-side comparison of Rust crates
57
xmtp-sys
experimentalv0.1.10
Raw FFI bindings to the XMTP messaging protocol static library (libxmtp_ffi)
60
xmtp
experimentalv0.9.3
Safe, ergonomic Rust client SDK for the XMTP messaging protocol
62
gbp-core
experimentalv1.5.5
Core type vocabulary for the Group Broadcast Protocol stack: stream classes, frame flags, FSM states, opcodes and the error code registry.
Core Metrics
| xmtp-sys | xmtp | gbp-core | |
|---|---|---|---|
| Health Score | 57 | 60 | 62 |
| Total Downloads | 384 | 799 | 1.1K |
| 30d Downloads | 0 | 0 | 1.1K |
| Dependents | 38 | 38 | 188 |
| Releases | 6 | 39 | 26 |
| Last Updated | 73d ago | 32d ago | 5d ago |
| Age | 3m | 3m | 16d |
Health Breakdown
xmtp-sys
Maintenance
15
Quality
14
Community
10
Popularity
3
Documentation
15
xmtp
Maintenance
17
Quality
15
Community
10
Popularity
3
Documentation
15
gbp-core
Maintenance
17
Quality
17
Community
12
Popularity
4
Documentation
12
Technical Details
| xmtp-sys | xmtp | gbp-core | |
|---|---|---|---|
| Version | 0.1.10 | 0.9.3 | 1.5.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 5 | 12 | 0 |
| Crate Size | 30KB | 71KB | 11KB |
| Features | 1 | 5 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85 | 1.85 | 1.92 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •gbp-core leads with a health score of 62/100, but none of the options score above 80.
- •gbp-core is depended on by 188 crates — strongest ecosystem trust.
- •xmtp-sys, xmtp are pre-1.0 — API may change.