Configuration

Command Flags

Customize command behavior with flags. All commands support model selection and scope constraints.

Model Selection

Override automatic model selection with the --model flag.

Model	Best For	Speed / Cost
`haiku`	Quick tasks, simple explanations	Fastest•Cheapest
`sonnet`	Standard development tasks	Balanced•Default
`opus`	Complex architectural tasks	Most capable

Use Opus for complex refactoring

@Nemo ship api refactor the auth system --model opus

Use Haiku for quick explanations

@Nemo explain what does this function do --model haiku

When no model is specified, Nemo scores task complexity and routes to the appropriate model:

Increases complexity:

Decreases complexity:

Limit which files can be modified using --only and --exclude flags.

Only allow modifications to files matching the pattern.

@Nemo ship my-app add validation --only "src/components/*"

@Nemo ship api update endpoints --only "src/routes/**/*.ts"

Prevent modifications to files matching the pattern.

@Nemo ship my-app fix bugs --exclude "*.test.ts"

@Nemo ship api refactor --exclude "package.json,*.lock"

Use both flags together for precise control:

@Nemo ship my-app update styles --only "src/*" --exclude "src/test/*"

*Matches any characters in a single path segment

**Matches any characters including path separators

*.ts,*.tsxComma-separated patterns

"src/**"Quote patterns with special chars

Multiple ways to target a specific repository:

@Nemo ship my-repo add feature
@Nemo explain other-org/their-repo how auth works

@Nemo in my-repo explain how auth works
@Nemo in pdf-api ship add caching

@Nemo fix https://github.com/org/repo/pull/42 address comments
@Nemo rebase https://github.com/org/repo/pull/42

@Nemo fix my-repo #42 fix typo
@Nemo review api 15