Incant: Add Magic Spells to Your Code

Incant is a new library that allows developers to safely integrate language model invocations. It provides primitives like `createSelector` and `createFilter` for array operations such as picking the highest number or filtering male names. Incant reads API keys from environment variables, is easy to configure, and guarantees type safety, preventing hallucinations. However, be aware that all input data is sent to upstream inference providers, so avoid sending personal or sensitive information.