systemg

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Install

Integrations

Claude Code

systemg ships an official Claude Code plugin and skill so coding agents can drive sysg correctly — writing valid manifests, starting and inspecting stacks, and reading logs — without you pasting docs into every session.

The plugin is distributed from a self-hosted marketplace in the systemg repository, so you install it straight from GitHub.

What you get

  • A plugin (systemg) that registers the systemg skill with Claude Code.
  • A skill that teaches Claude the sysg CLI, the YAML config schema, deployments, cron units, and log inspection — including the agent-friendly --plain conventions.

Install

Add the marketplace, then install the plugin:

/plugin marketplace add ra0x3/systemg
/plugin install systemg

/plugin marketplace add ra0x3/systemg points Claude Code at the .claude-plugin/marketplace.json at the repository root; /plugin install systemg installs the plugin from it. You can also browse and install interactively from the /plugin menu once the marketplace is added.

Updating

The plugin version is kept in lockstep with the systemg release. CI stamps .claude-plugin/plugin.json with the crate version from Cargo.toml on every release, so the marketplace always advertises the current version.

Refresh the marketplace to pick up new releases:

/plugin marketplace update systemg

Claude Code surfaces available updates for installed plugins, so in practice you are prompted to update rather than having to check by hand.

Using the skill

Once installed, the skill activates automatically whenever you ask Claude to work with systemg — for example:

  • "Write a sysg.yaml for a Postgres + API stack with a health check."
  • "Start this stack and show me the status as JSON."
  • "Tail the api service logs and grep for errors in the last hour."

Under the hood the skill instructs Claude to use --plain in non-interactive contexts, to prefer --format json for parsing, and to run sysg validate before starting a stack so config mistakes are caught early with precise, fixable diagnostics.

See also

← Orchestrator