Decision Workspace
prometheus-parse vs promql-parser vs rusty-promql-parser
Side-by-side comparison of Rust crates
46
prometheus-parse
growingv0.2.5
A simple parser for the Prometheus text format
65
promql-parser
growingv0.8.0
Parse PromQL query into AST
50
rusty-promql-parser
experimentalv0.2.1
A Prometheus PromQL parser written in Rust
Core Metrics
| prometheus-parse | promql-parser | rusty-promql-parser | |
|---|---|---|---|
| Health Score | 46 | 65 | 50 |
| Total Downloads | 9.2M | 378.5K | 71 |
| 30d Downloads | 1.0M | 32.9K | 40 |
| Dependents | 206 | 32 | 0 |
| Releases | 6 | 21 | 3 |
| Last Updated | 839d ago | 21d ago | 11d ago |
| Age | 5y 5m | 3y 1m | 3m |
Health Breakdown
prometheus-parse
Maintenance
7
Quality
14
Community
8
Popularity
8
Documentation
9
promql-parser
Maintenance
19
Quality
15
Community
14
Popularity
7
Documentation
10
rusty-promql-parser
Maintenance
18
Quality
14
Community
3
Popularity
2
Documentation
13
Technical Details
| prometheus-parse | promql-parser | rusty-promql-parser | |
|---|---|---|---|
| Version | 0.2.5 | 0.8.0 | 0.2.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 4 | 11 | 1 |
| Crate Size | 10KB | 72KB | 49KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •promql-parser leads with a health score of 65/100, but none of the options score above 80.
- •prometheus-parse has the most downloads (9.2M), suggesting wider adoption.
- •prometheus-parse is depended on by 206 crates — strongest ecosystem trust.
- •⚠ prometheus-parse has not been updated in over a year.