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harness-evolver-marketplace

LangSmith-native autonomous agent optimization plugin

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Installation

1

Add the marketplace

/plugin marketplace add raphaelchristi/harness-evolver
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.

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Last Crawled

April 5, 2026

Plugins

Plugin

harness-evolver

Evolves LLM agent code using multi-agent proposers, LangSmith experiments, and git worktrees