---
layout: home
hero:
name: Rho
text: A lightweight agent harness inspired by Pi
tagline: Built in Rust to stay fast and memory-efficient.
actions:
- theme: brand
text: Get Started
link: /getting-started
- theme: alt
text: Interactive TUI
link: /interactive-tui
features:
- title: Terminal-native
details: Run rho to open an inline terminal UI with streaming assistant output, reasoning deltas, compact tool blocks, and scrollback-friendly history.
- title: Automation-ready
details: Use rho run for one-shot prompts in scripts, hooks, aliases, and CI jobs.
- title: Rust-first
details: Rho is built in Rust instead of TypeScript to avoid the runtime overhead of a Node.js-based harness.
---
## Concept docs
- [Getting started](/getting-started)
- [Installation](/installation)
- [Authentication and models](/authentication-and-models)
- [Interactive TUI](/interactive-tui)
- [Automation and CLI](/automation-cli)
- [Configuration](/configuration)
- [Tools and workspace](/tools-workspace)
- [Sessions](/sessions)
- [Development](/development)