Best practices and guidelines for optimizing the performance of Tauri applications. Use this skill when the user asks to improve the performance, reduce the bundle size, or optimize the Rust/Frontend code of a Tauri app.
Keep the Vesta Launcher architecture atlas current while changing code or docs. Use when working in /Users/eatham/Vesta/launcher on refactors, feature changes, bug fixes that reveal Module ownership, docs/tests cleanup, architecture review follow-ups, questions like "where does this area live?", or any change that creates, removes, renames, deepens, splits, or connects Modules, Interfaces, seams, Adapters, events, task flows, persisted models, resource flows, runtime preparation, launch lifecycle, or frontend state.
When multiple tests fail, assign each failing test file to a separate subagent that fixes it independently in parallel.
Perform a thorough code review focused on correctness, maintainability, performance, and best practices.
When the user repeats the same correction or convention multiple times, suggest a Cursor rule to encode it permanently.
Analyze existing code and write comprehensive unit and integration tests for it. Detects the test framework, identifies untested code paths, and generates tests with proper mocking, edge cases, and assertions. Use when the user asks to add tests, improve coverage, or test a specific module.
Tell the agent to zoom out and give broader context or a higher-level perspective. Use when you're unfamiliar with a section of code or need to understand how it fits into the bigger picture.