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harness

Domain-agnostic planner / generator / evaluator harness for long-running complex tasks. Scaffolds a .harness/ folder per project with typed JSON handoffs, calibrated evaluators, pivot-on-stuck, and continuous JSONL logging.

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Plugins

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Installation

1

Add the marketplace

/plugin marketplace add kamilseghrouchni/harness
2

Install plugins

/plugin

Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.

Repository & Links

GitHub Repository

kamilseghrouchni/harness

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Plugins

0

Skills

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Agents

Last Crawled

July 5, 2026

Plugins

Plugin

harness

Three-role harness — planner sets outer lines, generator builds, evaluator operates the artifact and grades against a weighted rubric. Each role runs as a fresh subagent with its own context window.