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leptos-shadcn-ui/PROJECT_PLAN.md
Ubuntu 124ed25706 docs: Add project plan with 12 epics and 99 tasks
Backup of drover epics and tasks for project tracking.

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2026-01-07 06:06:42 +00:00

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# Leptos shadcn/ui - Project Plan
**Generated**: 2026-01-07 06:06:25 UTC
**Summary**: 12 Epics, 99 Tasks
---
## Complete New York Theme Variants
**Epic ID**: `epic-1767763448369411936`
**Status**: open
**Created**: 2026-01-07
**Description**: Implement New York theme variants for components that are missing them (error-boundary) and ensure all 50+ components have both default and New York theme implementations
**Tasks (9):**
### Implement Error Boundary New York variant
- **ID**: `task-1767763653689069449`
- **Status**: ready
- **Priority**: 10
- **Created**: 2026-01-07
- **Description**: Create new_york.rs for error-boundary component with fallback UI support and consistent styling
### Verify all components have New York variants
- **ID**: `task-1767763653893014217`
- **Status**: ready
- **Priority**: 9
- **Created**: 2026-01-07
- **Description**: Audit all 50+ components to ensure both default.rs and new_york.rs exist, create missing variants
### Add tests for New York variants
- **ID**: `task-1767763654040142559`
- **Status**: ready
- **Priority**: 8
- **Created**: 2026-01-07
- **Description**: Create comprehensive tests for all New York theme variants to ensure parity with default theme
### Document New York theme differences
- **ID**: `task-1767763654169103128`
- **Status**: ready
- **Priority**: 7
- **Created**: 2026-01-07
- **Description**: Create documentation highlighting the differences between default and New York themes for each component
### Add theme switching tests
- **ID**: `task-1767765219613644500`
- **Status**: ready
- **Priority**: 6
- **Created**: 2026-01-07
- **Description**: Test switching between default and New York themes
### Verify theme consistency across components
- **ID**: `task-1767765219622032173`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Ensure both themes have consistent component behavior
### Create theme component generator
- **ID**: `task-1767765534348743212`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Add CLI command to generate new theme variants
### Create theme migration guide
- **ID**: `task-1767765219630491042`
- **Status**: ready
- **Priority**: 4
- **Created**: 2026-01-07
- **Description**: Document how to migrate components from default to New York theme
### Add theme preview screenshots
- **ID**: `task-1767765579870330122`
- **Status**: ready
- **Priority**: 3
- **Created**: 2026-01-07
- **Description**: Generate screenshots for all components in both themes
---
## Error Handling and Recovery System
**Epic ID**: `epic-1767763448532418927`
**Status**: open
**Created**: 2026-01-07
**Description**: Implement comprehensive error handling with user-friendly messages, retry mechanisms with exponential backoff, and error boundaries for component loading failures (M-014, M-019, M-020)
**Tasks (9):**
### Implement error boundaries for component loading
- **ID**: `task-1767763668611401288`
- **Status**: ready
- **Priority**: 10
- **Created**: 2026-01-07
- **Description**: Create error boundary components that catch and handle component loading failures gracefully
### Add retry mechanism with exponential backoff
- **ID**: `task-1767763668619680353`
- **Status**: ready
- **Priority**: 9
- **Created**: 2026-01-07
- **Description**: Implement intelligent retry logic for failed component loads with configurable backoff strategy
### Create user-friendly error messages
- **ID**: `task-1767763668631107420`
- **Status**: ready
- **Priority**: 8
- **Created**: 2026-01-07
- **Description**: Design and implement clear, actionable error messages for all error scenarios
### Implement error recovery mechanisms
- **ID**: `task-1767763668639385805`
- **Status**: ready
- **Priority**: 7
- **Created**: 2026-01-07
- **Description**: Add system recovery features to restore functionality after errors
### Add error logging and monitoring
- **ID**: `task-1767765225036877156`
- **Status**: ready
- **Priority**: 6
- **Created**: 2026-01-07
- **Description**: Implement comprehensive error logging with monitoring integration
### Create error handling documentation
- **ID**: `task-1767765225045996934`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Document error handling patterns and best practices
### Implement circuit breaker pattern
- **ID**: `task-1767765534481652459`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Add circuit breaker for cascading failure prevention
### Create error recovery test suite
- **ID**: `task-1767765240434579733`
- **Status**: ready
- **Priority**: 4
- **Created**: 2026-01-07
- **Description**: Add tests for all error recovery scenarios
### Add error rate monitoring dashboard
- **ID**: `task-1767765580015817791`
- **Status**: ready
- **Priority**: 3
- **Created**: 2026-01-07
- **Description**: Create dashboard showing error rates and trends
---
## E2E Testing Infrastructure Improvements
**Epic ID**: `epic-1767763448661548270`
**Status**: open
**Created**: 2026-01-07
**Description**: Complete E2E test coverage including bundle optimization, dynamic loading, accessibility, and component integration tests with proper feature detection (M-006 to M-010, M-021)
**Tasks (9):**
### Complete bundle optimization E2E tests
- **ID**: `task-1767763673493844866`
- **Status**: ready
- **Priority**: 10
- **Created**: 2026-01-07
- **Description**: Implement bundle analysis panels and optimization feature tests
### Complete dynamic loading E2E tests
- **ID**: `task-1767763673502758243`
- **Status**: ready
- **Priority**: 9
- **Created**: 2026-01-07
- **Description**: Implement lazy component loading tests with proper feature detection
### Complete accessibility E2E tests
- **ID**: `task-1767763673511205339`
- **Status**: ready
- **Priority**: 8
- **Created**: 2026-01-07
- **Description**: Implement WCAG 2.1 AA compliance tests for all components
### Complete component integration E2E tests
- **ID**: `task-1767763673519693729`
- **Status**: ready
- **Priority**: 7
- **Created**: 2026-01-07
- **Description**: Test all components working seamlessly together without conflicts
### Add performance threshold tests
- **ID**: `task-1767765225054648522`
- **Status**: ready
- **Priority**: 6
- **Created**: 2026-01-07
- **Description**: Create E2E tests for performance thresholds
### Add cross-browser compatibility tests
- **ID**: `task-1767765246617226221`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Test all components across Chrome, Firefox, Safari, Edge
### Add cross-browser compatibility tests
- **ID**: `task-1767765269426681780`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Test all components across Chrome, Firefox, Safari, Edge
### Add network throttling tests
- **ID**: `task-1767765558599782753`
- **Status**: ready
- **Priority**: 4
- **Created**: 2026-01-07
- **Description**: Test E2E behavior under slow network conditions
### Add geolocation testing support
- **ID**: `task-1767765603910471097`
- **Status**: ready
- **Priority**: 2
- **Created**: 2026-01-07
- **Description**: Test components with different geolocation settings
---
## WASM Performance Optimization
**Epic ID**: `epic-1767763448786635003`
**Status**: open
**Created**: 2026-01-07
**Description**: Optimize WASM bundle size, implement code splitting, reduce memory leaks during component loading, and improve loading performance (M-011, M-012)
**Tasks (8):**
### Reduce WASM bundle size below 2MB
- **ID**: `task-1767763681466995029`
- **Status**: ready
- **Priority**: 10
- **Created**: 2026-01-07
- **Description**: Optimize compilation settings, remove unused dependencies, implement code splitting
### Fix memory leaks during component loading
- **ID**: `task-1767763681475812373`
- **Status**: ready
- **Priority**: 9
- **Created**: 2026-01-07
- **Description**: Implement proper cleanup and memory management to prevent memory leaks
### Implement code splitting for components
- **ID**: `task-1767763681484121813`
- **Status**: ready
- **Priority**: 8
- **Created**: 2026-01-07
- **Description**: Lazy load components to reduce initial bundle size
### Implement bundle size monitoring
- **ID**: `task-1767765225063234946`
- **Status**: ready
- **Priority**: 7
- **Created**: 2026-01-07
- **Description**: Add automated bundle size tracking and alerts
### Implement lazy load optimization
- **ID**: `task-1767765246626980264`
- **Status**: ready
- **Priority**: 6
- **Created**: 2026-01-07
- **Description**: Add lazy loading for heavy components and routes
### Implement lazy load optimization
- **ID**: `task-1767765269563781949`
- **Status**: ready
- **Priority**: 6
- **Created**: 2026-01-07
- **Description**: Add lazy loading for heavy components and routes
### Implement component-level code splitting
- **ID**: `task-1767765558731973656`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Split components into smaller chunks for better caching
### Implement request deduplication
- **ID**: `task-1767765604047680004`
- **Status**: ready
- **Priority**: 3
- **Created**: 2026-01-07
- **Description**: Deduplicate parallel requests to reduce network load
---
## Mobile Responsiveness and Cross-Viewport Design
**Epic ID**: `epic-1767763448939442221`
**Status**: open
**Created**: 2026-01-07
**Description**: Implement comprehensive responsive design, viewport-aware logic, touch target sizing (44px), and ensure consistent UX across all screen sizes (M-013, M-022, M-025)
**Tasks (10):**
### Implement comprehensive responsive design
- **ID**: `task-1767763681492499729`
- **Status**: ready
- **Priority**: 10
- **Created**: 2026-01-07
- **Description**: Add CSS media queries and viewport-aware logic for all components
### Implement 44px touch target sizing
- **ID**: `task-1767763785000629262`
- **Status**: ready
- **Priority**: 9
- **Created**: 2026-01-07
- **Description**: Ensure all interactive elements meet mobile accessibility standards
### Add viewport-aware component logic
- **ID**: `task-1767763785009197133`
- **Status**: ready
- **Priority**: 8
- **Created**: 2026-01-07
- **Description**: Make components adapt their behavior based on screen size
### Optimize mobile performance
- **ID**: `task-1767763785019604586`
- **Status**: ready
- **Priority**: 7
- **Created**: 2026-01-07
- **Description**: Implement mobile-specific optimizations for better performance
### Add cross-browser viewport testing
- **ID**: `task-1767765230093612419`
- **Status**: ready
- **Priority**: 6
- **Created**: 2026-01-07
- **Description**: Test responsive design across all major browsers
### Implement touch interaction tests
- **ID**: `task-1767765230102240311`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Add E2E tests for touch interactions on mobile devices
### Create mobile design guidelines
- **ID**: `task-1767765246635398709`
- **Status**: ready
- **Priority**: 4
- **Created**: 2026-01-07
- **Description**: Document mobile-first design patterns
### Create mobile design guidelines
- **ID**: `task-1767765269702426639`
- **Status**: ready
- **Priority**: 4
- **Created**: 2026-01-07
- **Description**: Document mobile-first design patterns
### Add landscape orientation support
- **ID**: `task-1767765558860463518`
- **Status**: ready
- **Priority**: 3
- **Created**: 2026-01-07
- **Description**: Ensure components work in landscape mode on tablets
### Add dark mode support testing
- **ID**: `task-1767765604182437028`
- **Status**: ready
- **Priority**: 3
- **Created**: 2026-01-07
- **Description**: Test components in both light and dark modes
---
## Component Testing and Coverage
**Epic ID**: `epic-1767763459162546244`
**Status**: open
**Created**: 2026-01-07
**Description**: Complete test coverage for all components, replace mock implementations with real test logic, implement conditional imports, and add integration tests (M-004, L-010)
**Tasks (7):**
### Replace mock tests with real test logic
- **ID**: `task-1767763785028289486`
- **Status**: ready
- **Priority**: 10
- **Created**: 2026-01-07
- **Description**: Update all test files to test actual functionality instead of placeholder asserts
### Fix unused imports in test files
- **ID**: `task-1767764772502322590`
- **Status**: ready
- **Priority**: 9
- **Created**: 2026-01-07
- **Description**: Remove or conditionally import unused modules in generated tests
### Add integration tests for components
- **ID**: `task-1767764772510642186`
- **Status**: ready
- **Priority**: 8
- **Created**: 2026-01-07
- **Description**: Create comprehensive integration tests for component interactions
### Add visual regression tests
- **ID**: `task-1767765230110405771`
- **Status**: ready
- **Priority**: 7
- **Created**: 2026-01-07
- **Description**: Implement visual snapshot testing for components
### Add test coverage reporting
- **ID**: `task-1767765269828955016`
- **Status**: ready
- **Priority**: 6
- **Created**: 2026-01-07
- **Description**: Implement automated test coverage reports
### Implement property-based testing
- **ID**: `task-1767765558995297536`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Add property-based tests for component logic
### Add mutation testing support
- **ID**: `task-1767765604324442652`
- **Status**: ready
- **Priority**: 3
- **Created**: 2026-01-07
- **Description**: Implement mutation testing for better test quality
---
## Build System and Compilation Fixes
**Epic ID**: `epic-1767763459289572138`
**Status**: open
**Created**: 2026-01-07
**Description**: Fix unused imports, remove unused variables, resolve dead code warnings, fix feature flags, and ensure clean compilation across all packages (L-001 to L-006)
**Tasks (8):**
### Fix unused variable warnings
- **ID**: `task-1767764772520754679`
- **Status**: ready
- **Priority**: 10
- **Created**: 2026-01-07
- **Description**: Prefix unused props with underscore or implement functionality
### Fix dead code warnings
- **ID**: `task-1767764772529581687`
- **Status**: ready
- **Priority**: 9
- **Created**: 2026-01-07
- **Description**: Remove or implement usage of unused structs and functions
### Fix feature flag warnings in main package
- **ID**: `task-1767764820542877154`
- **Status**: ready
- **Priority**: 8
- **Created**: 2026-01-07
- **Description**: Define missing features or remove references from Cargo.toml
### Ensure clean compilation across all packages
- **ID**: `task-1767764820551429154`
- **Status**: ready
- **Priority**: 7
- **Created**: 2026-01-07
- **Description**: Fix all compilation warnings and ensure packages build cleanly
### Fix mutable variable warnings
- **ID**: `task-1767765230119011589`
- **Status**: ready
- **Priority**: 6
- **Created**: 2026-01-07
- **Description**: Remove unnecessary mut keywords from variables
### Add compiler warnings as errors
- **ID**: `task-1767765526815041318`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Enable deny(warnings) in CI to prevent warnings
### Set up Clippy linting in CI
- **ID**: `task-1767765570771380693`
- **Status**: ready
- **Priority**: 4
- **Created**: 2026-01-07
- **Description**: Add Clippy checks to CI pipeline
### Set up fmt check in CI
- **ID**: `task-1767765604461088828`
- **Status**: ready
- **Priority**: 3
- **Created**: 2026-01-07
- **Description**: Add Rust fmt verification to CI pipeline
---
## Documentation and Examples Enhancement
**Epic ID**: `epic-1767763459410446922`
**Status**: open
**Created**: 2026-01-07
**Description**: Update component examples to use workspace dependencies, add comprehensive metadata, improve API documentation, and create interactive tutorials (M-005, M-017, L-008)
**Tasks (8):**
### Update component examples to use workspace dependencies
- **ID**: `task-1767764820561925572`
- **Status**: ready
- **Priority**: 10
- **Created**: 2026-01-07
- **Description**: Fix examples to use workspace paths instead of published crates
### Add comprehensive component metadata
- **ID**: `task-1767764820571226262`
- **Status**: ready
- **Priority**: 9
- **Created**: 2026-01-07
- **Description**: Implement detailed metadata system for all components
### Create interactive tutorials
- **ID**: `task-1767764907645476824`
- **Status**: ready
- **Priority**: 8
- **Created**: 2026-01-07
- **Description**: Build step-by-step interactive guides for using components
### Improve API documentation
- **ID**: `task-1767764907653950146`
- **Status**: ready
- **Priority**: 7
- **Created**: 2026-01-07
- **Description**: Add detailed documentation for all component APIs
### Fix unused variables in examples
- **ID**: `task-1767765235381862600`
- **Status**: ready
- **Priority**: 6
- **Created**: 2026-01-07
- **Description**: Remove or implement unused variables in component examples
### Add video tutorials
- **ID**: `task-1767765235390919619`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Create video walkthroughs for common component usage patterns
### Add component playground
- **ID**: `task-1767765570906534268`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Create interactive playground for testing components
### Create component style guide
- **ID**: `task-1767765526941302011`
- **Status**: ready
- **Priority**: 4
- **Created**: 2026-01-07
- **Description**: Document component design patterns and conventions
---
## Advanced UI Features Implementation
**Epic ID**: `epic-1767763459534807531`
**Status**: open
**Created**: 2026-01-07
**Description**: Implement search and filtering, favorites system with persistence, real-time statistics, and loading state management (M-015, M-016, M-018, M-024)
**Tasks (7):**
### Implement search and filtering
- **ID**: `task-1767764907664137321`
- **Status**: ready
- **Priority**: 10
- **Created**: 2026-01-07
- **Description**: Add search input and category filtering for components
### Implement favorites system
- **ID**: `task-1767764907673810341`
- **Status**: ready
- **Priority**: 9
- **Created**: 2026-01-07
- **Description**: Add ability to mark components as favorites with persistence
### Implement real-time statistics
- **ID**: `task-1767765097405875458`
- **Status**: ready
- **Priority**: 8
- **Created**: 2026-01-07
- **Description**: Add real-time performance metrics and loading progress display
### Implement loading state management
- **ID**: `task-1767765097414689044`
- **Status**: ready
- **Priority**: 7
- **Created**: 2026-01-07
- **Description**: Add comprehensive loading states during WASM and component loading
### Implement favorites filtering
- **ID**: `task-1767765235399263692`
- **Status**: ready
- **Priority**: 6
- **Created**: 2026-01-07
- **Description**: Add ability to filter components by favorites
### Implement component rating system
- **ID**: `task-1767765527094883184`
- **Status**: ready
- **Priority**: 4
- **Created**: 2026-01-07
- **Description**: Allow users to rate and review components
### Implement recently viewed components
- **ID**: `task-1767765571041548294`
- **Status**: ready
- **Priority**: 3
- **Created**: 2026-01-07
- **Description**: Track and display recently viewed components
---
## WASM Integration and State Management
**Epic ID**: `epic-1767763459659091066`
**Status**: open
**Created**: 2026-01-07
**Description**: Implement proper WASM binding initialization, state management, loading states, and ensure seamless integration across all components (M-023, M-024)
**Tasks (6):**
### Implement WASM binding initialization
- **ID**: `task-1767765097425063070`
- **Status**: ready
- **Priority**: 10
- **Created**: 2026-01-07
- **Description**: Add proper WASM binding initialization and state management
### Add loading states for WASM operations
- **ID**: `task-1767765097435166598`
- **Status**: ready
- **Priority**: 9
- **Created**: 2026-01-07
- **Description**: Implement UI feedback for WASM loading states
### Ensure seamless component integration
- **ID**: `task-1767765108664283379`
- **Status**: ready
- **Priority**: 8
- **Created**: 2026-01-07
- **Description**: Make all components work seamlessly with WASM integration
### Add WASM error handling
- **ID**: `task-1767765235407852808`
- **Status**: ready
- **Priority**: 7
- **Created**: 2026-01-07
- **Description**: Implement proper error handling for WASM operations
### Add WASM preload optimization
- **ID**: `task-1767765527222493744`
- **Status**: ready
- **Priority**: 6
- **Created**: 2026-01-07
- **Description**: Implement WASM preloading for faster initial load
### Add WASM streaming compilation
- **ID**: `task-1767765571171559652`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Implement streaming compilation for faster WASM loading
---
## Performance Monitoring and Metrics
**Epic ID**: `epic-1767763466838659444`
**Status**: open
**Created**: 2026-01-07
**Description**: Implement real-time performance monitoring, metrics collection, performance threshold tuning for development/production, and optimize mobile device performance (M-025, L-009, L-013)
**Tasks (8):**
### Implement real-time performance monitoring
- **ID**: `task-1767765108676768596`
- **Status**: ready
- **Priority**: 10
- **Created**: 2026-01-07
- **Description**: Add performance metrics collection and monitoring system
### Tune performance thresholds for dev/prod
- **ID**: `task-1767765108688588338`
- **Status**: ready
- **Priority**: 9
- **Created**: 2026-01-07
- **Description**: Implement environment-specific performance thresholds
### Optimize mobile performance
- **ID**: `task-1767765108698663076`
- **Status**: ready
- **Priority**: 8
- **Created**: 2026-01-07
- **Description**: Implement mobile-specific performance optimizations
### Implement real-time metrics updates
- **ID**: `task-1767765213480993463`
- **Status**: ready
- **Priority**: 7
- **Created**: 2026-01-07
- **Description**: Add real-time performance monitoring with live updates
### Create performance dashboard
- **ID**: `task-1767765240408588933`
- **Status**: ready
- **Priority**: 6
- **Created**: 2026-01-07
- **Description**: Build visual dashboard for performance metrics
### Add performance alerting
- **ID**: `task-1767765240417463099`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Implement alerts for performance degradation
### Create performance optimization guide
- **ID**: `task-1767765534051246425`
- **Status**: ready
- **Priority**: 4
- **Created**: 2026-01-07
- **Description**: Document best practices for performance optimization
### Implement automated performance regression testing
- **ID**: `task-1767765579604895779`
- **Status**: ready
- **Priority**: 4
- **Created**: 2026-01-07
- **Description**: Run automated performance tests on every commit
---
## Component Registry and Metadata System
**Epic ID**: `epic-1767763466947102361`
**Status**: open
**Created**: 2026-01-07
**Description**: Complete component metadata system, ensure registry/CLI synchronization, implement template validation, and enhance error context for debugging (M-017, L-011, L-012, L-014)
**Tasks (8):**
### Complete component metadata system
- **ID**: `task-1767765213489663893`
- **Status**: ready
- **Priority**: 10
- **Created**: 2026-01-07
- **Description**: Implement comprehensive component metadata for all 50+ components
### Ensure registry/CLI synchronization
- **ID**: `task-1767765213500237258`
- **Status**: ready
- **Priority**: 9
- **Created**: 2026-01-07
- **Description**: Make registry and CLI use the same data source
### Implement template validation
- **ID**: `task-1767765213509274377`
- **Status**: ready
- **Priority**: 8
- **Created**: 2026-01-07
- **Description**: Validate test generation templates to prevent invalid code
### Enhance error context for debugging
- **ID**: `task-1767765219604571671`
- **Status**: ready
- **Priority**: 7
- **Created**: 2026-01-07
- **Description**: Improve error messages with more debugging context
### Add component count validation tests
- **ID**: `task-1767765240426025471`
- **Status**: ready
- **Priority**: 6
- **Created**: 2026-01-07
- **Description**: Test that registry and CLI show same component counts
### Add component usage analytics
- **ID**: `task-1767765256707649673`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Track which components are used most frequently
### Add component search by tags
- **ID**: `task-1767765534187330880`
- **Status**: ready
- **Priority**: 5
- **Created**: 2026-01-07
- **Description**: Implement tag-based component search functionality
### Add component versioning in registry
- **ID**: `task-1767765579736787476`
- **Status**: ready
- **Priority**: 4
- **Created**: 2026-01-07
- **Description**: Track component versions and compatibility
---
## Tasks Without Epics
### Test task 1
- **ID**: `task-1767760230316235230`
- **Status**: completed
- **Priority**: 0
- **Created**: 2026-01-07
- **Description**: Create a simple hello world file
### Test task 2
- **ID**: `task-1767760230321690628`
- **Status**: completed
- **Priority**: 0
- **Created**: 2026-01-07
- **Description**: Create another test file