Use when creating a new SolidJS project, scaffolding a SolidStart application, or setting up project infrastructure. Prevents misconfigured Vite/TypeScript settings, wrong directory structures, and React-style project patterns. Covers Vite configuration, TypeScript setup, component directory structure, routing, state…
Use when reviewing generated SolidJS code, validating a SolidJS project, or checking for React pattern contamination. Prevents silent reactivity breaks from incorrect signal access, destructured props, wrong control flow, and store mutation errors. Covers signal access patterns, control flow components, props…
Use when starting a SolidJS project, checking API availability, or looking up import paths and version compatibility. Prevents using deprecated APIs such as SolidStart 0.x patterns or pre-0.15 router cache function. Covers version matrix for SolidJS 1.x/2.x and SolidStart, import reference, ecosystem package map, and…
Use when reasoning about SolidJS reactivity, debugging tracking issues, or understanding why components run once. Prevents React mental model contamination such as expecting re-renders, virtual DOM diffing, or stale closure patterns. Covers reactive dependency graph, tracking contexts, ownership tree, synchronous…
Use when implementing error boundaries, Suspense loading states, or error recovery in SolidJS components. Prevents uncaught rendering errors, missing fallback UIs, and incorrect ErrorBoundary/Suspense nesting. Covers ErrorBoundary with reset, Suspense for createResource, nested boundaries, caught vs uncaught errors…
Use when reviewing SolidJS code for React anti-patterns or converting React components to SolidJS. Prevents destructured props, useState/useEffect habits, Array.map rendering, and all other React patterns that silently break SolidJS reactivity. Covers all 12+ contamination patterns including props destructuring…
Use when SolidJS reactivity is broken, effects are not firing, or store updates are not reflected in the UI. Prevents lost tracking from destructuring, conditional signal access, async tracking loss, and stale closures. Covers diagnostic flowcharts, solid-devtools debugging, effect tracking issues, store propagation…
Use when building SolidStart applications with SSR, file-based routing, or server functions. Prevents incorrect 'use server' placement, broken hydration, and misuse of query/createAsync patterns. Covers file-based routing, data loading with query and createAsync, server functions, actions with form integration, SSR…
Use when designing state architecture or choosing between signals, stores, and context in SolidJS. Prevents using createEffect for derived state, capturing signal snapshots, and incorrect store mutation patterns. Covers createSignal vs createStore decision matrix, context providers, createMemo for derived state, form…
Use when writing unit or integration tests for SolidJS components, signals, or stores. Prevents missing cleanup calls, incorrect async test patterns, and React Testing Library habits that break SolidJS tests. Covers @solidjs/testing-library render, screen queries, fireEvent, cleanup, async testing, renderHook…
Use when creating components, handling props, working with children, refs, directives, or events in SolidJS. Prevents props destructuring and children access patterns from React that break SolidJS reactivity. Covers Component/ParentComponent/VoidComponent/FlowComponent types, splitProps, mergeProps, children() helper…
Use when sharing state between components, creating providers, or implementing dependency injection in SolidJS. Prevents non-reactive context values and missing Provider errors common when porting React context patterns. Covers createContext, useContext, Provider pattern, reactive context with signals and stores…
Use when writing JSX templates, rendering lists, conditional rendering, or using control flow components in SolidJS. Prevents ternary/map anti-patterns from React that bypass SolidJS compiled DOM optimizations. Covers Show, For, Index, Switch/Match, Dynamic, Portal, Suspense, JSX compilation model, and namespaced…
Use when managing complex nested state, updating objects or arrays, or choosing between signals and stores in SolidJS. Prevents direct state mutation and spread-copy patterns that destroy store proxy reactivity. Covers createStore, setStore path syntax, produce, reconcile, unwrap, and createMutable. Keywords…
Use when scaffolding a new Tauri 2 project, setting up initial project structure, or generating boilerplate code. Prevents incomplete scaffolding with missing permission files, unregistered commands, or broken IPC bridges. Covers configured plugins, capability files, Rust commands with TypeScript invoke calls, build…
Use when creating new Tauri 2 apps, understanding project structure, or reasoning about the component model. Prevents mixing Tauri 1.x architecture assumptions with the v2 multi-webview and capability-based model. Covers Rust backend structure, webview layer, IPC bridge model, process model, project layout, and type…
Use when editing tauri.conf.json, configuring build options, or setting up platform-specific bundle configuration. Prevents invalid configuration keys and v1 config patterns that silently fail in Tauri 2. Covers build settings, app settings, window configuration, bundle options, plugin configuration, and security…
Use when encountering Tauri 2 build errors, bundler failures, or platform-specific compilation issues. Prevents chasing phantom failures from stale build artifacts and misidentifying the failing build pipeline phase. Covers Cargo compilation failures, bundler errors, code signing failures, Linux dependencies, mobile…
Use when encountering invoke errors, serialization failures, or IPC-related panics in Tauri 2. Prevents silent type mismatches between Rust and JavaScript and missing Serialize on error types. Covers serialization failures, command not found, argument type mismatches, permission denied, async panics, and thiserror…