Decision Workspace
fude-rs vs agent-client-protocol-schema vs harness-write
Side-by-side comparison of Rust crates
49
fude-rs
experimentalv0.1.3
The brush for AI-native document editors — a minimal wry+tao shell that gives a web frontend exactly what it needs to co-write with an AI. Ships IPC bridge, path-sandboxed FS, native dialogs, PTY + ACP.
75
agent-client-protocol-schema
experimentalv0.13.3
A protocol for standardizing communication between code editors and AI coding agents
50
harness-write
experimentalv0.1.1
Write/Edit/MultiEdit tool for AI agent harnesses — atomic write, read-before-edit ledger, OLD_STRING_NOT_UNIQUE with match locations, OLD_STRING_NOT_FOUND with fuzzy candidates, sequential multi-edit pipeline
Core Metrics
| fude-rs | agent-client-protocol-schema | harness-write | |
|---|---|---|---|
| Health Score | 49 | 75 | 50 |
| Total Downloads | 71 | 2.1M | 2.7K |
| 30d Downloads | 0 | 656.6K | 2.5K |
| Dependents | 0 | 245 | 2 |
| Releases | 4 | 39 | 2 |
| Last Updated | 29d ago | 3d ago | 33d ago |
| Age | 1m | 7m | 1m |
Health Breakdown
fude-rs
Maintenance
14
Quality
12
Community
6
Popularity
2
Documentation
15
agent-client-protocol-schema
Maintenance
19
Quality
15
Community
18
Popularity
8
Documentation
15
harness-write
Maintenance
12
Quality
12
Community
7
Popularity
4
Documentation
15
Technical Details
| fude-rs | agent-client-protocol-schema | harness-write | |
|---|---|---|---|
| Version | 0.1.3 | 0.13.3 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 10 | 8 | 11 |
| Crate Size | 82KB | 183KB | 24KB |
| Features | 0 | 16 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.93 | 1.88.0 | 1.75 |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •agent-client-protocol-schema leads with a health score of 75/100, but none of the options score above 80.
- •agent-client-protocol-schema is depended on by 245 crates — strongest ecosystem trust.