AnyJev
Turn any LLM into a Jev-style decision model: typed decisions, real probabilities, no training. (continue updating)
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GITHUB · launched Sep 21, 2026 · 648 upvotes (top 1%) · 2 views
Niche: machine learning developer tools · 303 launches, 11 in the last 7 days ▼ -45% · Explore this niche →
Category and tags
- Horizontal
- Model & infra
- Developer
- AI-native
- Hobby / open-source project
- calibration
- decision-model
- jev
- jev-model
- llm
- system-one
- +2 more
Visit website ↗ Source listing ↗
More like this: all 303 launches in machine learning developer tools →
Could you build this?
Partial The library implements specific statistical and ML calibration research (cyclic-shift marginalization, label-free prior estimation, temperature scaling) requiring deep knowledge of probability calibration and LLM logit manipulation.
What it would actually take: The package requires a Python stack (PyTorch, Hugging Face Transformers) interacting directly with LLM forward passes and raw next-token logit distributions. The challenging aspect is deriving and implementing mathematically sound debiasing algorithms (removing token order bias and label priors) and evaluation metrics (Brier score, Expected Calibration Error, risk-coverage curves) without standard generative sampling.
Competitors
Other products that read as similar to this one : 2128 launches clear the similarity bar, closest 8 shown.
Attention rank: #33 of 2129 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 327 days after the earliest competitor.
- litjev · github · 2026-09-17 · 36 upvotes · similarity 0.83
- jevals · hn · 2026-09-20 · 47 upvotes · similarity 0.76
- rizzo-flow · github · 2026-09-21 · 455 upvotes · similarity 0.75
- jev-benchmarks · github · 2026-09-17 · 15 upvotes · similarity 0.74
- jevbench · github · 2026-09-19 · 101 upvotes · similarity 0.73
- AnyDecisionModel · github · 2026-09-21 · 9 upvotes · similarity 0.73
- jevcal · github · 2026-09-18 · 10 upvotes · similarity 0.71
- LLM2Jev · github · 2026-09-19 · 248 upvotes · similarity 0.71
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