spawn/README.md

Spawn

Launch any AI coding agent on any cloud with a single command. All models powered by OpenRouter.

13 agents. 18 clouds. 234 combinations. Zero config.

Install

curl -fsSL https://openrouter.ai/lab/spawn/cli/install.sh | bash

Usage

spawn                         # Interactive picker
spawn <agent> <cloud>         # Launch directly
spawn list                    # Show the full matrix

Examples

spawn                                    # Interactive picker
spawn claude sprite                      # Claude Code on Sprite
spawn aider hetzner                      # Aider on Hetzner
spawn claude sprite --prompt "Fix bugs"  # Non-interactive with prompt
spawn aider sprite -p "Add tests"        # Short form
spawn claude                             # Show clouds available for Claude

Commands

Command	Description
spawn	Interactive agent + cloud picker
spawn <agent> <cloud>	Launch agent on cloud directly
spawn <agent> <cloud> -p "text"	Non-interactive with prompt
spawn <agent> <cloud> --prompt-file f.txt	Prompt from file
spawn <agent>	Show available clouds for an agent
spawn list	Full agent x cloud matrix
spawn agents	List all agents
spawn clouds	List all cloud providers
spawn update	Check for CLI updates

Without the CLI

Every combination works as a one-liner — no install required:

bash <(curl -fsSL https://openrouter.ai/lab/spawn/{cloud}/{agent}.sh)

Non-Interactive

Skip all prompts with environment variables:

OPENROUTER_API_KEY=sk-or-v1-xxxxx spawn claude sprite

Each cloud has its own env vars for auth — see the cloud's README.

Matrix

	Sprite	Hetzner	DigitalOcean	Vultr	Linode	Lambda	Lightsail	GCP	E2B	Modal	Fly.io	Civo	Scaleway	Daytona	RunPod	UpCloud	BinaryLane	Genesis Cloud
Claude Code	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
OpenClaw	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
NanoClaw	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Aider	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Goose	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Codex CLI	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Open Interpreter	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Gemini CLI	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Amazon Q CLI	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Cline	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
gptme	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
OpenCode	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Plandex	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓

How it works

Each cell in the matrix is a self-contained bash script that:

1. Provisions a server on the cloud provider
2. Installs the coding agent
3. Injects your OpenRouter API key so every agent uses the same billing
4. Drops you into an interactive session

Scripts work standalone (bash <(curl ...)) or through the CLI.

Development

git clone https://github.com/OpenRouterTeam/spawn.git
cd spawn
git config core.hooksPath .githooks

Structure

{cloud}/lib/common.sh    # Cloud provider primitives (provision, SSH, cleanup)
{cloud}/{agent}.sh        # Agent deployment script
shared/common.sh          # Shared utilities (OAuth, logging, SSH helpers)
cli/                      # TypeScript CLI (bun)
manifest.json             # Source of truth for the matrix

Adding a new cloud

1. Create {cloud}/lib/common.sh with provisioning primitives
2. Add to manifest.json
3. Implement agent scripts using the cloud's primitives
4. See CLAUDE.md for full contributor guide

Adding a new agent

1. Add to manifest.json
2. Implement on 1+ cloud by adapting an existing agent script
3. Must support OpenRouter via env var injection

License

Apache 2.0