tc-light is used at run time in 20 crates (of which 2 optionally). It is a direct run-time dependency in 3 crates. It's used only as a dev dependency in 3 crates.

Depender (with downloads and own rev deps) tc-light version
2 tetcore-test-client ^2.0.0
15 tc-service ^2.0.0
1 tetcore-test-runtime-client ^2.0.0