Learn BEVY with Real Code Examples
Updated Nov 24, 2025
Performance Notes
Leverage ECS for parallelism
Use component bundles to reduce queries
Pool frequently used entities
Optimize shaders and textures
Minimize per-frame allocations
Security Notes
Validate multiplayer input server-side
Use HTTPS for asset downloads
Protect WASM builds from tampering
Avoid unsafe Rust code when possible
Use resources cautiously to prevent race conditions
Monitoring Analytics
Custom Rust logging
Performance profiling via Bevy Inspector
Event tracking for gameplay
Memory profiling
Error tracking via Rust crates
Code Quality
Organize systems in modules
Use Rust traits and generics
Document resources and components
Use Clippy for linting
Write unit tests for systems