Java Harness (`jharness`)

Production-quality AI coding agent for Java projects

One-Command Install

curl -fsSL https://install.mockata.net/jharness | sh

Quickstart

# 1. Run environment diagnostics
jharness doctor

# 2. Configure your OpenRouter API key
export OPENROUTER_API_KEY="your-api-key"

# 3. Start Java Harness
jharness

Features

Isolated Installation: Installed directly into ~/.java-harness/current/venv without polluting system Python.
Verified Integrity: Downloaded release wheels are verified with SHA-256 checksums before installation.
Zero Configuration: Works out of the box with Maven, Gradle, JDK, and JDTLS language server.
Portable: Run jharness from any Java project repository.

Uninstall

curl -fsSL https://install.mockata.net/uninstall.sh | sh