otter

This skill should be used when the user asks to "add a rule", "create a ruleset", "add a fact", "create a custom operator", "add a rules-engine action", "make behavior conditional at runtime", or when authoring or debugging anything in an Otter `@o3r/rules-engine` workspace. Guides the fact/operator/action/ruleset workflow, registration steps, and safe defaults.

Use and create @ama-sdk plugins for request transformation, authentication, resilience, and response processing. Use when user asks about SDK plugins, wants to add auth/retry/timeout, needs to create a custom plugin, or wants to transform requests before sending, wrap the fetch call itself (logging, metrics, circuit-breaking), or process/transform responses.

This skill should be used when the user asks to "create an E2E test", "write a Playwright scenario", "add a Playwright test", "generate e2e tests", "create actions and checks", "write playwright checks", "add scenario for feature", or when modifying, reviewing, or debugging Playwright E2E test files in the workspace.

This skill should be used when the `@o3r/mcp` MCP server is not available and needs to be installed, or when the user asks to "install otter mcp", "setup otter mcp", or "configure otter mcp server".

This skill should be used when the user asks to "add configuration to a component", "introduce a config flag", "add a feature toggle", "add a runtime config", "create a config property", or when any new configuration flag is being introduced in an Otter workspace. Guides scope decisions, safe defaults, and absence-detection patterns.

This skill should be used when the user asks to "create a component", "generate a library", "scaffold a service", "add a fixture", or when creating any Angular artifact in an Otter workspace. Ensures schematics are used over manual file creation.