Decision Workspace
nom-rule vs peg vs sipha-core
Side-by-side comparison of Rust crates
42
nom-rule
growingv0.5.1
A procedural macro for writing nom parsers using a grammar-like DSL.
57
peg
growingv0.8.5
A simple Parsing Expression Grammar (PEG) parser generator.
54
sipha-core
experimentalv0.3.0
Core foundation types and traits for sipha - minimal dependencies, no parsing logic
Core Metrics
| nom-rule | peg | sipha-core | |
|---|---|---|---|
| Health Score | 42 | 57 | 54 |
| Total Downloads | 548.9K | 24.2M | 649 |
| 30d Downloads | 11.4K | 1.5M | 100 |
| Dependents | 16 | 1.8K | 12 |
| Releases | 13 | 51 | 4 |
| Last Updated | 420d ago | 390d ago | 125d ago |
| Age | 4y 1m | 11y 4m | 4m |
Health Breakdown
nom-rule
Maintenance
7
Quality
10
Community
6
Popularity
7
Documentation
12
peg
Maintenance
7
Quality
16
Community
14
Popularity
8
Documentation
12
sipha-core
Maintenance
16
Quality
16
Community
9
Popularity
3
Documentation
10
Technical Details
| nom-rule | peg | sipha-core | |
|---|---|---|---|
| Version | 0.5.1 | 0.8.5 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 7 | 4 | 3 |
| Crate Size | 10KB | 22KB | 12KB |
| Features | 0 | 4 | 2 |
| Yanked % | 15.4% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.80.0 | 1.68.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •peg leads with a health score of 57/100, but none of the options score above 80.
- •peg is depended on by 1.8K crates — strongest ecosystem trust.
- •⚠ nom-rule, peg have not been updated in over a year.