Decision Workspace
odis vs ml-kem vs module-lattice
Side-by-side comparison of Rust crates
49
odis
experimentalv2026.4.0
Formal Concept Analysis algorithms and data structures
67
ml-kem
growingv0.3.2
Pure Rust implementation of the Module-Lattice-Based Key-Encapsulation Mechanism Standard (formerly known as Kyber) as described in FIPS 203
67
module-lattice
experimentalv0.2.3
Functionality shared between the `ml-kem` and `ml-dsa` crates, including linear algebra with degree-256 polynomials over a prime-order field, vectors of such polynomials, and NTT polynomials and vectors, as well as packing of polynomials into coefficients with a specified number of bits
Core Metrics
| odis | ml-kem | module-lattice | |
|---|---|---|---|
| Health Score | 49 | 67 | 67 |
| Total Downloads | 212 | 1.5M | 554.6K |
| 30d Downloads | 0 | 441.9K | 386.0K |
| Dependents | 0 | 334 | 27 |
| Releases | 2 | 22 | 10 |
| Last Updated | 32d ago | 15d ago | 15d ago |
| Age | 1m | 2y 9m | 3m |
Health Breakdown
odis
Maintenance
12
Quality
15
Community
6
Popularity
3
Documentation
13
ml-kem
Maintenance
18
Quality
12
Community
18
Popularity
7
Documentation
12
module-lattice
Maintenance
18
Quality
15
Community
15
Popularity
7
Documentation
12
Technical Details
| odis | ml-kem | module-lattice | |
|---|---|---|---|
| Version | 2026.4.0 | 0.3.2 | 0.2.3 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | AGPL-3.0-only | Apache-2.0 OR MIT | Apache-2.0 OR MIT |
| Dependencies | 8 | 15 | 5 |
| Crate Size | 63KB | 48KB | 22KB |
| Features | 0 | 7 | 3 |
| Yanked % | 0.0% | 13.6% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.85 | 1.85 |
| Owners | 1 | 2 (team) | 3 (team) |
Links
Quick Verdict
- •ml-kem leads with a health score of 67/100, but none of the options score above 80.
- •ml-kem is depended on by 334 crates — strongest ecosystem trust.
- •ml-kem, module-lattice are pre-1.0 — API may change.