Browse docs
Build with darting.dev
Start with the workflow, then dig into the concepts when you need exact behavior. Every page maps to something you can do in the product today.
Getting started
Core concepts
Why every thread runs in its own cloud environment, and what that buys you.
How threads map to git branches, and how parallel work stays organized.
How the lead agent delegates to specialized sub-agents that share its sandbox — and why that keeps it fast.
One lead agent per thread — it assesses complexity, plans when needed, and builds with the full toolset.
Knowledge & automations
Proof & Git
Extend & operate
Teach the swarm your conventions with project rules, and reusable techniques with Agent Skills.
Accounts, teams, private threads, shared projects, and per-user usage limits.
Drive the swarm from outside the browser — a REST + SSE API, GitHub webhooks, inbound hooks, and hosted previews.