Decision Workspace
mumu vs core-mumu vs seq-repl
Side-by-side comparison of Rust crates
48
mumu
experimentalv0.11.1
Lava Mumu is a language for those in the now and that know
49
core-mumu
experimentalv0.9.0-rc.5
MuMu/Lava core interpreter and REPL (engine + optional host features)
52
seq-repl
experimentalv4.2.1
TUI REPL for the Seq programming language with IR visualization
Core Metrics
| mumu | core-mumu | seq-repl | |
|---|---|---|---|
| Health Score | 48 | 49 | 52 |
| Total Downloads | 4.1K | 19.3K | 910 |
| 30d Downloads | 234 | 523 | 97 |
| Dependents | 21 | 392 | 0 |
| Releases | 5 | 50 | 63 |
| Last Updated | 282d ago | 165d ago | 2d ago |
| Age | 9m | 9m | 3m |
Health Breakdown
mumu
Maintenance
12
Quality
12
Community
10
Popularity
4
Documentation
10
core-mumu
Maintenance
13
Quality
8
Community
13
Popularity
5
Documentation
10
seq-repl
Maintenance
19
Quality
14
Community
5
Popularity
4
Documentation
10
Technical Details
| mumu | core-mumu | seq-repl | |
|---|---|---|---|
| Version | 0.11.1 | 0.9.0-rc.5 | 4.2.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 4 | 6 | 11 |
| Crate Size | 151KB | 197KB | 63KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 70.0% | 1.6% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •seq-repl leads with a health score of 52/100, but none of the options score above 80.
- •core-mumu has the most downloads (19.3K), suggesting wider adoption.
- •core-mumu is depended on by 392 crates — strongest ecosystem trust.
- •mumu, core-mumu are pre-1.0 — API may change.