HolyCode

HolyCode is a Docker container that packages the OpenCode terminal coding agent together with a large set of pre-installed developer tools, a sandboxed headless browser for tasks that need one, and connections to more than ten AI providers. All settings, sessions, MCP configuration, plugins and tool history are kept in a bind mount outside the container, so rebuilding, updating or moving the container to a new machine keeps the same state.

It can use a Claude Max or Pro subscription directly through a Claude authentication plugin instead of a separate API key, and includes a dashboard, reachable on a separate port, for creating a team of OpenCode-backed workers that can be woken on a schedule and managed from a web interface rather than by hand-writing scripts. It is started with a single docker compose command.