rush-ecs-core is used at run time in 4 crates.

Depender (with downloads and own rev deps) rush-ecs-core version
370 1 rush-ecs-sdk ^0.1.0
120 rush-ecs-cli ^0.1.0
1 rush-ecs-svm ^0.1.0
2 rush-ecs-parser ^0.1.0