Decision Workspace
ssexp vs lexpr vs serde-lexpr
Side-by-side comparison of Rust crates
49
ssexp
growingv0.4.1
A powerful parser for s-expressions
51
lexpr
growingv0.2.7
A representation for Lisp data
49
serde-lexpr
growingv0.1.3
Serde support for Lisp S-expressions
Core Metrics
| ssexp | lexpr | serde-lexpr | |
|---|---|---|---|
| Health Score | 49 | 51 | 49 |
| Total Downloads | 40.8K | 376.1K | 190.2K |
| 30d Downloads | 958 | 33.3K | 15.7K |
| Dependents | 0 | 120 | 430 |
| Releases | 8 | 12 | 4 |
| Last Updated | 17d ago | 1107d ago | 1107d ago |
| Age | 7y 3m | 7y 1m | 6y 9m |
Health Breakdown
ssexp
Maintenance
15
Quality
15
Community
3
Popularity
6
Documentation
10
lexpr
Maintenance
4
Quality
16
Community
12
Popularity
7
Documentation
12
serde-lexpr
Maintenance
4
Quality
14
Community
13
Popularity
6
Documentation
12
Technical Details
| ssexp | lexpr | serde-lexpr | |
|---|---|---|---|
| Version | 0.4.1 | 0.2.7 | 0.1.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 7 | 4 |
| Crate Size | 9KB | 70KB | 16KB |
| Features | 1 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •lexpr leads with a health score of 51/100, but none of the options score above 80.
- •serde-lexpr is depended on by 430 crates — strongest ecosystem trust.
- •⚠ lexpr, serde-lexpr have not been updated in over a year.