Decision Workspace
oxyde-emotion vs bhava vs bevy_behavior
Side-by-side comparison of Rust crates
41
oxyde-emotion
experimentalv0.1.0
Plutchik-based emotion system for believable game NPCs
62
bhava
experimentalv2.0.0
Emotion and personality engine — trait spectrums, mood vectors, archetypes, behavioral mapping
46
bevy_behavior
experimentalv0.1.0
Game-agnostic behavior tree engine for Bevy — composable nodes, cooldown tracking, and observation traits shared across Minecraft, Bevy Isometric, Discord MUD, and Unity.
Core Metrics
| oxyde-emotion | bhava | bevy_behavior | |
|---|---|---|---|
| Health Score | 41 | 62 | 46 |
| Total Downloads | 49 | 1.2K | 45 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 17 | 1 |
| Releases | 1 | 10 | 1 |
| Last Updated | 222d ago | 103d ago | 72d ago |
| Age | 7m | 3m | 2m |
Health Breakdown
oxyde-emotion
Maintenance
4
Quality
14
Community
11
Popularity
2
Documentation
10
bhava
Maintenance
17
Quality
17
Community
9
Popularity
4
Documentation
15
bevy_behavior
Maintenance
9
Quality
16
Community
7
Popularity
2
Documentation
12
Technical Details
| oxyde-emotion | bhava | bevy_behavior | |
|---|---|---|---|
| Version | 0.1.0 | 2.0.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | GPL-3.0-only | MIT |
| Dependencies | 1 | 17 | 2 |
| Crate Size | 5KB | 258KB | 18KB |
| Features | 0 | 17 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.89 | 1.94 |
| Owners | 4 (team) | 1 | 1 |
Links
Quick Verdict
- •bhava leads with a health score of 62/100, but none of the options score above 80.
- •oxyde-emotion, bevy_behavior are pre-1.0 — API may change.