Show HN: Jevper – the Jev interface on top of any OpenAI-compatible model

Jevper provides a Jev interface for OpenAI-compatible models, enabling structured outputs like noul, choice, and score. It processes typed questions and returns answers with probabilities and confidence. The interface supports up to 255 options for Choice, aligning with the Jev API limit. While methods like logprobs and grammar have limitations with more than 26 options, the default method="auto" handles wide Choices in JSON without error. Jevper is released under the Apache-2.0 license.