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

Category: ai-ml

Tags: llm, api-wrapper, decision-making, openai-compatible, python

Score: 6.5/10 (Innovation: 6, Technical: 7, Documentation: 8, Utility: 5)

Jevper is a Python library that implements OpenAI's Decisions API schema and the Jev interface (state in, typed questions out) on top of any OpenAI-compatible model. It supports multiple elicitation methods including logprobs, grammar-constrained decoding, and structured JSON, with auto-selection and concurrency, aiming to provide a uniform decision-making API across backends.

Target audience: backend developers, AI engineers

Repository: https://github.com/zhulinchng/jevper · Python · Apache-2.0 · 19 stars

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