# TianyuCodings/JevHarness

> A tool where an LLM authors a task-specific harness for fast Jev decisions: code computes features, Jev makes fuzzy decisions, and the harness can be improved via rewards and full execution traces.

- Magnitude: 5.1 out of 10 — Early signal
- Stars: 120 total · +10 stars today, ≈ 66 by evening
- Star trust: star growth looks organic
- Category: AI agents · Language: Python · Created: 2026-09-21 · Last push: 2026-09-21
- GitHub: https://github.com/TianyuCodings/JevHarness · Homepage: https://jev-harness.tianyuchen99.chatgpt.site · Page: https://gitnova.dev/en/r/TianyuCodings/JevHarness

## Useful for

- Build a harness for a game agent and measure its win rate on the Eval set
- Run GEPA evolution of a harness using rewards and full execution traces
- Open the Pokémon Showdown battle archive to inspect the selected harness's decisions

## Why it’s here

- 10 stars so far today, about 66 expected by the end of the day.
- The spike has held for 2 days in a row — not a one-off blip.
- The repository is 1 day old and already has 120 stars. With less than two weeks of history, there's no usual pace to compare the spike against yet.
- Top new repositories this week: #159.
- About 9 forks a day — people are taking the code.

## 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: 8
- Issues and pull requests: 0
- Watchers: 1
- Average over the last week: 89 per day
- Usual pace: too little history (under two weeks)
- Stars in the last hour (measured): 6

## Stars per day, last 3 days (oldest → newest, today is partial)

2026-09-20 … 2026-09-22: 0, 112, 10

## Spotted in now

- Top new repositories this week: #159

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3. **browser-use/jev-ultrafast** — 8.6 · Peaking · AI agents · Python · +164 stars today, ≈ 1,860 by evening
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4. **jev-chat/jev-chat-jarvis** — 8.0 · Breakout · AI agents · Kotlin · +184 stars today, ≈ 1,144 by evening
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5. **BuilderIO/agent-native** — 7.3 · Breakout · AI agents · TypeScript · +57 stars today, ≈ 404 by evening
   An open-source TypeScript framework for building agentic apps where each capability is defined once as an action, used by the agent as a tool and called by the UI from code. Aimed at developers who need agents paired with a real UI for…
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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 2026-09-22 08:04 UTC, updated every 30 minutes.