How-to guides¶

Each page solves one problem for someone who already has a tool building.

New to the family? Start with the tutorial instead. It gets you from nothing to a running binary.

Commands and diagnostics¶

• Add a command: register one, give it flags, replace a built-in, and make the optional commands appear.
• Add a health check or an initialiser: extend doctor and init.

Configuration and secrets¶

• Wire a typed configuration: turn on the schema-aware config subcommands.
• Wire credential management: make credentials see your tool's secrets.

Shipping¶

• Embed your documentation in the binary: offline docs.
• Ship self-update: release layout, signing, and the self-test that will catch you out.
• Expose a command over MCP: and what the server does not carry.