Decision Workspace
hjkl-fuzzy vs matchr vs agent-client-protocol-schema
Side-by-side comparison of Rust crates
54
hjkl-fuzzy
experimentalv0.33.5
Subsequence fuzzy scorer (score + match positions) for the hjkl editor stack.
45
matchr
growingv0.2.5
A fast fuzzy matcher library written in Rust for use in CLI tools and TUI apps.
77
agent-client-protocol-schema
growingv1.4.0
A protocol for standardizing communication between code editors and AI coding agents
Core Metrics
| hjkl-fuzzy | matchr | agent-client-protocol-schema | |
|---|---|---|---|
| Health Score | 54 | 45 | 77 |
| Total Downloads | 387 | 3.4K | 3.3M |
| 30d Downloads | 0 | 0 | 349.9K |
| Dependents | 8 | 0 | 323 |
| Releases | 7 | 7 | 50 |
| Last Updated | 2d ago | 373d ago | 7d ago |
| Age | 1m | 1y | 9m |
Health Breakdown
hjkl-fuzzy
Maintenance
16
Quality
15
Community
8
Popularity
3
Documentation
12
matchr
Maintenance
9
Quality
16
Community
6
Popularity
4
Documentation
10
agent-client-protocol-schema
Maintenance
19
Quality
17
Community
18
Popularity
8
Documentation
15
Technical Details
| hjkl-fuzzy | matchr | agent-client-protocol-schema | |
|---|---|---|---|
| Version | 0.33.5 | 0.2.5 | 1.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 0 | 0 | 9 |
| Crate Size | 4KB | 8KB | 213KB |
| Features | 0 | 0 | 11 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.95 | — | 1.88.0 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •agent-client-protocol-schema leads with a health score of 77/100, but none of the options score above 80.
- •agent-client-protocol-schema is depended on by 323 crates — strongest ecosystem trust.
- •⚠ matchr has not been updated in over a year.
- •hjkl-fuzzy, matchr are pre-1.0 — API may change.