Decision Workspace
callisp vs sema-lang vs lep
Side-by-side comparison of Rust crates
37
callisp
growingv0.2.1
A lisp interpreter that can be used with WASM.
49
sema-lang
experimentalv1.10.0
Sema — a Lisp dialect with first-class LLM primitives
45
lep
growingv0.5.0
Mini language for interactive consoles, featuring small code footprint.
Core Metrics
| callisp | sema-lang | lep | |
|---|---|---|---|
| Health Score | 37 | 49 | 45 |
| Total Downloads | 4.2K | 81 | 21.2K |
| 30d Downloads | 7 | 9 | 48 |
| Dependents | 0 | 0 | 4 |
| Releases | 3 | 6 | 13 |
| Last Updated | 1158d ago | 35d ago | 1191d ago |
| Age | 3y 2m | 1m | 6y 11m |
Health Breakdown
callisp
Maintenance
4
Quality
14
Community
5
Popularity
4
Documentation
10
sema-lang
Maintenance
17
Quality
14
Community
6
Popularity
2
Documentation
10
lep
Maintenance
4
Quality
15
Community
8
Popularity
5
Documentation
13
Technical Details
| callisp | sema-lang | lep | |
|---|---|---|---|
| Version | 0.2.1 | 1.10.0 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | GPL-2.0 | MIT | MIT |
| Dependencies | 4 | 10 | 1 |
| Crate Size | 17KB | 105KB | 13KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •sema-lang leads with a health score of 49/100, but none of the options score above 80.
- •lep has the most downloads (21.2K), suggesting wider adoption.
- •⚠ callisp, lep have not been updated in over a year.
- •callisp, lep are pre-1.0 — API may change.