> great.sh

The managed AI dev environment. Alpha — open to testing and feedback.

One command. 15 AI agents. Fully configured. Open source.

Quick Start

curl -sS https://great.sh/install.sh | sh
great init
claude

What it does

One command setup — from a blank machine to a fully configured AI dev environment
AI agent orchestration — 15 specialized agents installed into Claude Code with great loop install
MCP server management — install, configure, and credential-inject MCP servers from the registry
Cloud-synced credentials — zero-knowledge encrypted vault syncs API keys across machines

CLI Commands

Command	Description
`great init`	Initialize a new great.sh environment
`great apply`	Apply configuration to the current environment
`great status`	Show environment status
`great sync`	Sync configuration with the cloud
`great vault`	Manage encrypted credentials
`great mcp`	Manage MCP servers
`great doctor`	Diagnose environment issues
`great update`	Update great.sh to the latest version
`great diff`	Show configuration diff
`great template`	Manage configuration templates
`great loop`	Install and manage the great.sh Loop agent team

MCP Bridge

The great mcp-bridge command runs an MCP server that routes to multiple AI backends (Gemini, Codex, Claude, Grok, Ollama).

Add it to Claude Code for the current project:

claude mcp add great-bridge -- great mcp-bridge

Or add it globally (all projects):

claude mcp add --scope user great-bridge -- great mcp-bridge

The great.sh Loop

A 16-role AI agent orchestration methodology (4 teammates + 11 subagents + 1 team lead), shipped as a Claude Code plugin. Each role is embodied by a historical figure whose expertise maps to the task.

Nightingale → Lovelace → Socrates → Humboldt → Da Vinci →
  Wirth / Turing / Kerckhoffs / Nielsen (parallel) →
  Dijkstra (code review) → Rams (visual) →
  Knuth + Gutenberg (docs) →
Hopper → Deming

Requirements → spec → review → scout → build → test/security/perf/UX → code review → visual → docs → commit → observe. One iteration at a time. Von Braun handles release builds separately via /great:deploy.

great loop install            # registers the plugin with Claude Code
great loop install --project  # adds .tasks/ working state to the current repo
claude                        # then: /great:backlog → /great:loop

Templates

Pre-configured environment templates from architecton.ai:

AI Full Stack (TypeScript) — Claude Code + Codex + Gemini, Playwright MCP server, gh CLI
AI Full Stack (Python) — Python with uv, PostgreSQL MCP server, full AI agent setup
AI Data Science — CUDA, Jupyter, Gemini for data analysis, database MCP servers
AI DevOps — Terraform, AWS CLI, Docker, Kubernetes MCP servers
AI Minimal — Just Claude Code with Filesystem and Memory MCP servers

Development

# CLI
cargo build
cargo test
cargo clippy

# Marketing site
pnpm dev
pnpm build:site

Status

Alpha (v0.1.0). Core features work. We welcome bug reports and feedback.

License

Apache-2.0 — see LICENSE