Decision Workspace
browscap-rs vs fast_uaparser vs agent-parser-ro
Side-by-side comparison of Rust crates
42
browscap-rs
experimentalv0.1.1
Rust implementation of browscap, ported from browscap-java
44
fast_uaparser
growingv2.0.1
Regex-based parser for User-Agent request headers
44
agent-parser-ro
growingv0.1.1
A comprehensive user agent string parser that detects browser, operating system, and device type
Core Metrics
| browscap-rs | fast_uaparser | agent-parser-ro | |
|---|---|---|---|
| Health Score | 42 | 44 | 44 |
| Total Downloads | 292 | 8.6K | 4.6K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 1 | 0 |
| Releases | 2 | 4 | 2 |
| Last Updated | 258d ago | 2339d ago | 418d ago |
| Age | 8m | 6y 11m | 1y 1m |
Health Breakdown
browscap-rs
Maintenance
8
Quality
12
Community
6
Popularity
3
Documentation
13
fast_uaparser
Maintenance
3
Quality
18
Community
6
Popularity
5
Documentation
12
agent-parser-ro
Maintenance
6
Quality
15
Community
6
Popularity
4
Documentation
13
Technical Details
| browscap-rs | fast_uaparser | agent-parser-ro | |
|---|---|---|---|
| Version | 0.1.1 | 2.0.1 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 10 | 9 | 3 |
| Crate Size | 38KB | 12KB | 12KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2018 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fast_uaparser leads with a health score of 44/100, but none of the options score above 80.
- •⚠ fast_uaparser, agent-parser-ro have not been updated in over a year.
- •browscap-rs, agent-parser-ro are pre-1.0 — API may change.