---
title: "TianyuCodings/JevHarness"
description: "LLM-authored task-specific Jev harnesses with optional full-trajectory reward reflection and GEPA evolution."
canonical_url: "https://awesomeclaudeplugins.com/TianyuCodings/JevHarness"
repository_url: "https://github.com/TianyuCodings/JevHarness"
stars: 546
forks: 21
plugins_count: 1
publication_state: "indexable"
quality_note: "Canonical repository has a validated plugin count."
catalog_updated: "2026-10-18T00:34:25.053Z"
install_command: "/plugin marketplace add TianyuCodings/JevHarness"
---

# TianyuCodings/JevHarness

LLM-authored task-specific Jev harnesses with optional full-trajectory reward reflection and GEPA evolution.

## Repository

- [Catalog detail page](https://awesomeclaudeplugins.com/TianyuCodings/JevHarness)
- [GitHub repository](https://github.com/TianyuCodings/JevHarness)
- Stars: 546
- Forks: 21
- 1 plugin entries are reported.

## Catalog provenance

- Publication state: indexable
- Quality note: Canonical repository has a validated plugin count.
- Repository metadata source: catalog snapshot dated Oct 18, 2026, not live GitHub API data

## Installation

When this repository exposes a Claude Code marketplace, add it with:

```bash
/plugin marketplace add TianyuCodings/JevHarness
```