Decision Workspace
hopper-lang vs hopper-systems vs hopper-core
Side-by-side comparison of Rust crates
46
hopper-lang
experimentalv0.2.1
Fast zero-copy Solana framework with a simple account facade, typed state contracts, layout evolution, and systems-mode escape hatches. Built on Hopper Native. no_std, no_alloc.
52
hopper-systems
experimentalv0.2.1
Advanced state architecture for Hopper. Layouts, headers, fingerprints, segments, overlays, receipts, migrations, policies, and interface pinning.
49
hopper-core
experimentalv0.1.0
Core engine for the Hopper zero-copy state framework. Account memory architecture, ABI types, validation graphs, phased execution, zero-copy collections, layout evolution, and cross-program interfaces.
Core Metrics
| hopper-lang | hopper-systems | hopper-core | |
|---|---|---|---|
| Health Score | 46 | 52 | 49 |
| Total Downloads | 34 | 269 | 203 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 10 | 5 |
| Releases | 2 | 2 | 1 |
| Last Updated | 55d ago | 55d ago | 64d ago |
| Age | 1m | 1m | 2m |
Health Breakdown
hopper-lang
Maintenance
11
Quality
14
Community
6
Popularity
2
Documentation
13
hopper-systems
Maintenance
11
Quality
16
Community
9
Popularity
3
Documentation
13
hopper-core
Maintenance
9
Quality
16
Community
8
Popularity
3
Documentation
13
Technical Details
| hopper-lang | hopper-systems | hopper-core | |
|---|---|---|---|
| Version | 0.2.1 | 0.2.1 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 21 | 4 | 4 |
| Crate Size | 194KB | 152KB | 147KB |
| Features | 27 | 20 | 20 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •hopper-systems leads with a health score of 52/100, but none of the options score above 80.