niloECL (Nilo's Extractor Command Library) implements the Axum [extractor machinery](https://docs.rs/axum/latest/axum/extract/index.html) and handler system for [Twilight](https://twilight.rs)'s [`Interaction`](https://docs.rs/twilight-model/0.16.0-rc.1/twilight_model/application/interaction/struct.Interaction.html) and [`InteractionResponse.`](https://docs.rs/twilight-model/0.16.0-rc.1/twilight_model/http/interaction/struct.InteractionResponse.html).