Decision Workspace
hopper-macros-proc vs hopper-derive vs jiminy
Side-by-side comparison of Rust crates
Optional proc macro layer for Hopper. Generates SegmentMap impls, typed context accessors, and instruction dispatchers from annotated structs. Zero runtime overhead: all code generates to the same pointer arithmetic as hand-written Pinocchio. Not required. Hopper's macro_rules! macros cover every use case without proc macros.
Proc macro layer for Hopper. Generates account layouts, typed context accessors, instruction dispatchers, schema metadata, and CPI builders.
The zero-copy standard library for Solana programs built on Hopper Runtime. Account layout, validation, PDA, Token/Mint readers, Token-2022 screening, CPI guards, DeFi math, AMM, slippage, lending, staking, vesting, multisig, distribution, Merkle, Ed25519, Pyth oracle. Declarative macros for error codes, instruction dispatch, and account checks. no_std, no_alloc, no proc macros, BPF-safe.
Core Metrics
| hopper-macros-proc | hopper-derive | jiminy | |
|---|---|---|---|
| Health Score | 46 | 48 | 54 |
| Total Downloads | 17 | 28 | 277 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 1 | 2 | 0 |
| Releases | 1 | 2 | 17 |
| Last Updated | 15d ago | 6d ago | 22d ago |
| Age | 15d | 10d | 3m |
Health Breakdown
Technical Details
| hopper-macros-proc | hopper-derive | jiminy | |
|---|---|---|---|
| Version | 0.1.0 | 0.2.1 | 0.17.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 5 | 5 | 10 |
| Crate Size | 87KB | 101KB | 43KB |
| Features | 0 | 0 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •jiminy leads with a health score of 54/100, but none of the options score above 80.