jeval
Measures what your Jev classifier's confidence is really worth, and sets the human hand-off line from what a mistake costs.
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GITHUB · launched Sep 20, 2026 · 17 upvotes (top 46%) · 0 views
Niche: machine learning developer tools · 303 launches, 11 in the last 7 days ▼ -45% · Explore this niche →
Category and tags
- Horizontal
- Observability & eval
- Developer
- AI-native
- Hobby / open-source project
- calibration
- classifier
- cli
- confidence
- ece
- human-in-the-loop
- +2 more
Visit website ↗ Source listing ↗
More like this: all 303 launches in machine learning developer tools →
Could you build this?
Yes This is an evaluation utility that calculates statistical confidence calibration and expected cost matrices for classification models, implementable via standard Python data analysis scripts.
Competitors
Other products that read as similar to this one : 281 launches clear the similarity bar, closest 8 shown.
Attention rank: #153 of 282 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 313 days after the earliest competitor.
- jev-align · github · 2026-09-19 · 281 upvotes · similarity 0.54
- jev-as-a-judge · github · 2026-09-17 · 57 upvotes · similarity 0.52
- jev-advisor · github · 2026-09-24 · 9 upvotes · similarity 0.51
- VerdictKit · ph · 2026-10-07 · 1 upvotes · similarity 0.49
- Gutsy, a 0.8B Jev-compatible decision model that runs on your CPU · hn · 2026-10-01 · 9 upvotes · similarity 0.49
- jevcal · github · 2026-09-18 · 10 upvotes · similarity 0.49
- TryJev · ph · 2026-09-27 · 1 upvotes · similarity 0.48
- jev-style · github · 2026-09-25 · 9 upvotes · similarity 0.47
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.