Decision Workspace
jlo vs kelora vs jaslog
Side-by-side comparison of Rust crates
37
jlo
experimentalv0.1.0
A CLI tool for reading, pretty-printing, and colorizing JSON log files (NDJSON/JSON Lines), with protocol-specific formatting for Nginx and Rust tracing logs.
48
kelora
growingv1.4.10
A command-line log analysis tool with embedded Rhai scripting
40
jaslog
growingv0.1.15
A colored log reader for JSON logs
Core Metrics
| jlo | kelora | jaslog | |
|---|---|---|---|
| Health Score | 37 | 48 | 40 |
| Total Downloads | 207 | 4.6K | 12.0K |
| 30d Downloads | 4 | 60 | 14 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 36 | 10 |
| Last Updated | 154d ago | 17d ago | 419d ago |
| Age | 5m | 10m | 6y 1m |
Health Breakdown
jlo
Maintenance
6
Quality
14
Community
6
Popularity
3
Documentation
8
kelora
Maintenance
18
Quality
10
Community
6
Popularity
4
Documentation
10
jaslog
Maintenance
5
Quality
13
Community
5
Popularity
5
Documentation
12
Technical Details
| jlo | kelora | jaslog | |
|---|---|---|---|
| Version | 0.1.0 | 1.4.10 | 0.1.15 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | EUPL-1.2 | MIT | Apache-2.0 |
| Dependencies | 3 | 48 | 8 |
| Crate Size | 9KB | 627KB | 18KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 2.8% | 0.0% |
| Edition | 2024 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kelora leads with a health score of 48/100, but none of the options score above 80.
- •jaslog has the most downloads (12.0K), suggesting wider adoption.
- •⚠ jaslog has not been updated in over a year.
- •jlo, jaslog are pre-1.0 — API may change.