Decision Workspace
rosalind-receipt vs affidavit vs nucleus-receipt
Side-by-side comparison of Rust crates
46
rosalind-receipt
experimentalv0.1.0
Rosalind's canonical-JSON, self-hashing BLAKE3 reproducibility receipt: the RunManifest model, content-addressed claim hashing, and offline verification. No htslib — std + blake3 only, so it compiles to wasm.
52
affidavit
experimentalv26.6.22
Provenance Layer — receipt assembly and certification (verify a witness against a format standard; never decide honesty).
48
nucleus-receipt
experimentalv1.0.0
The colimit receipt envelope: Session (the agent action), Projection (one verifiable view per functor — identity, capability, flow, economic), and Receipt (the Ed25519/BLAKE3-signed colimit holding both)
Core Metrics
| rosalind-receipt | affidavit | nucleus-receipt | |
|---|---|---|---|
| Health Score | 46 | 52 | 48 |
| Total Downloads | 30 | 277 | 1.1K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 1 | 4 | 0 |
| Releases | 1 | 1 | 1 |
| Last Updated | 34d ago | 21d ago | 34d ago |
| Age | 1m | 21d | 1m |
Health Breakdown
rosalind-receipt
Maintenance
11
Quality
14
Community
7
Popularity
2
Documentation
12
affidavit
Maintenance
12
Quality
14
Community
8
Popularity
3
Documentation
15
nucleus-receipt
Maintenance
11
Quality
15
Community
6
Popularity
4
Documentation
12
Technical Details
| rosalind-receipt | affidavit | nucleus-receipt | |
|---|---|---|---|
| Version | 0.1.0 | 26.6.22 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 1 | 54 | 8 |
| Crate Size | 23KB | 530KB | 10KB |
| Features | 0 | 24 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.83 | 1.78 | 1.93 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •affidavit leads with a health score of 52/100, but none of the options score above 80.
- •nucleus-receipt has the most downloads (1.1K), suggesting wider adoption.
- •rosalind-receipt is pre-1.0 — API may change.