# NanmiCoder/jev-arena

> A web tool for comparing two LLMs on the same labeling task: speed, cost and accuracy on CSV/Excel comment data, with run recording and offline reports.

- Magnitude: 0.8 out of 10 — Cooling
- Stars: 97 total · +0 stars today, ≈ 2 by evening
- Star trust: star growth looks organic
- Category: Language models · Language: JavaScript · License: MIT · Created: 2026-09-19 · Last push: 2026-09-20
- GitHub: https://github.com/NanmiCoder/jev-arena · Homepage: https://nanmicoder.github.io/jev-arena/ · Page: https://gitnova.dev/en/r/NanmiCoder/jev-arena

## Useful for

- Compare Jev and DeepSeek speed and cost on your own CSV of comments
- Check two models' labeling accuracy on relevance, sentiment and intent
- Generate an offline HTML report from a finished run without API calls

## Why it’s here

- 0 stars so far today, about 2 expected by the end of the day.
- The repository is 5 days old and already has 97 stars. With less than two weeks of history, there's no usual pace to compare the spike against yet.
- Top new repositories this week: #172.

## Star trust

Star growth looks organic.

Star-trust labels are heuristics based on the repository’s behavior, not a check of every stargazer.

## Numbers

- Forks: 9
- Issues and pull requests: 1
- Watchers: 0
- Average over the last week: 16 per day
- Usual pace: too little history (under two weeks)
- Stars in the last hour (measured): -1

## Stars per day, last 12 days (oldest → newest, today is partial)

2026-09-13 … 2026-09-24: 0, 0, 0, 0, 0, 0, 10, 33, 36, 16, 2, 0

## Spotted in now

- Top new repositories this week: #172

## Similar by description

1. **zhulinchng/jevper** — 2.3 · Steady · Language models · Python · +0 stars today, ≈ 8 by evening
   A classification wrapper over OpenAI-compatible clients: instead of prose it returns typed questions (noul, choice, score) with probabilities and confidence. Works with any client exposing responses.create or chat.completions.create,…
   Full card: https://gitnova.dev/en/r/zhulinchng/jevper.md
2. **fstandhartinger/jevbench** — 2.4 · Early signal · Language models · Python · +0 stars today, ≈ 17 by evening
   A benchmark for Jev-class decision models: the model receives state and a rubric, returns a typed answer with probabilities. It scores accuracy, calibration, speed, and cost.
   Full card: https://gitnova.dev/en/r/fstandhartinger/jevbench.md

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Magnitude (0–10) measures how fast and how unusually interest in a repository is growing right now. It is not a quality score.
Days are UTC. “So far today” is a fact; “expected by the end of the day” is a forecast.
Summaries and use cases are written by an LLM (DeepSeek V4.1 Flash) from the README and may be inaccurate: verify specific claims (benchmarks, speed, hardware) in the repository itself.
Data as of 2026-09-24 02:50 UTC, updated every 30 minutes.