Halo Harness — Development skill for Claude Code

Halo Harness

**A Claude Code-compatible agent harness that runs the models you choose.** Halo gives DeepSeek, GLM, Kimi, Qwen and Claude the same tools, the same configuration and the same working habits as Claude Code, over Databricks, OpenRouter, the Anthropic API or your Claude Code subscription, and it reads your existing Claude Code setup so nothing has to be configured twice.

Quick start (Kali / Linux)

Prerequisites: `git`, Python 3.10 or newer, and [`uv`](https://docs.astral.sh/uv/getting-started/installation/) (`curl -LsSf https://astral.sh/uv/install.sh | sh`, then open a new shell). One line clones, installs, verifies and runs `halo doctor`:

curl -fsSL https://raw.githubusercontent.com/roloVibes/Halo-Harness/master/scripts/install-halo.sh | bash

Or by hand:

git clone https://github.com/roloVibes/Halo-Harness.git
cd Halo-Harness
uv tool install --reinstall .   # or: pipx install --force -e .
cd ~                            # cd anywhere: halo is a real command on PATH now
halo init                       # pick a provider, paste one credential, get a live pong
halo                            # the full-screen TUI

No clone at all: `uv tool install git+https://github.com/roloVibes/Halo-Harness`. [docs/INSTALL.md](docs/INSTALL.md) is the one-page version of this section, including upgrades and the offline recipe for a locked-down work box.

Windows

Install `uv` first (`powershell -ExecutionPolicy ByPass -c "ir