Quickstart

You will need gc, tmux, git, jq, and a beads provider (bd + dolt by default, or set GC_BEADS=file to skip them).

1. Create a City

gc init ~/bright-lights
cd ~/bright-lights

gc init bootstraps the city directory, registers it with the supervisor, and starts the orchestrator. The city is running as soon as init completes.

2. Add a Rig

mkdir ~/hello-world && cd ~/hello-world && git init && cd -
gc rig add ~/hello-world

A rig is an external project directory registered with the city. It gets its own beads database, hook installation, and routing context.

3. Sling Work

cd ~/hello-world
gc sling claude "Create a script that prints hello world"

gc sling creates a work item (a bead) and routes it to an agent. Gas City starts a session, delivers the task, and the agent executes it.

This is the smallest possible job: one bead, one agent. Gas City's real power is orchestration -- you write a formula (the method for getting a job done) and the orchestrator runs it as a graph: decomposing the work into beads, fanning the ready ones out to many agents at once, gating each step on its dependencies, retrying failures, and driving the whole thing to completion outside your session. See Formulas and Orders.

4. Watch an Agent Work

bd show <bead-id> --watch

For a fuller walkthrough of cities and rigs, continue to Tutorial 01. To see Gas City do the thing it exists for -- the orchestrator running a formula as a graph across many agents -- jump to Formulas and then Orders, which trigger formulas on a schedule or event.