Decision Workspace
emergent vs moltrun vs bevior_tree
Side-by-side comparison of Rust crates
64
emergent
stablev1.8.2
Toolset for producing emergent gameplay for games written in Rust
55
moltrun
experimentalv1.7.2
High-performance game engine library with AI capabilities, built on wgpu for modern 3D graphics and physics simulation
53
bevior_tree
growingv0.10.0
Behavior tree plugin for Bevy.
Core Metrics
| emergent | moltrun | bevior_tree | |
|---|---|---|---|
| Health Score | 64 | 55 | 53 |
| Total Downloads | 31.6K | 356 | 10.4K |
| 30d Downloads | 106 | 12 | 44 |
| Dependents | 89 | 0 | 0 |
| Releases | 26 | 10 | 10 |
| Last Updated | 101d ago | 121d ago | 64d ago |
| Age | 6y 11m | 4m | 2y 6m |
Health Breakdown
emergent
Maintenance
13
Quality
22
Community
11
Popularity
5
Documentation
13
moltrun
Maintenance
16
Quality
15
Community
6
Popularity
3
Documentation
15
bevior_tree
Maintenance
17
Quality
16
Community
5
Popularity
5
Documentation
10
Technical Details
| emergent | moltrun | bevior_tree | |
|---|---|---|---|
| Version | 1.8.2 | 1.7.2 | 0.10.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 11 | 7 |
| Crate Size | 30KB | 62KB | 55KB |
| Features | 1 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | 1.90 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •emergent leads with a health score of 64/100, but none of the options score above 80.
- •bevior_tree is pre-1.0 — API may change.