Fixed

• AI Chat UX: Moved AI Chat from bottom panel to left sidebar tab toggle (Files / Chat icons)
• ActivityPanel: Removed Chat tab from bottom panel (Terminal + Activity only remain); cleaner layout
• AI Chat layout: Full-height chat in sidebar with SmartSuggestions rendered inside chat area (ChatGPT-style)
• ProjectWorkspace: Refactored component for improved layout and stability

Fixed

• AI Chat UX: Moved AI Chat from bottom panel to left sidebar tab toggle (Files / Chat icons)
• ActivityPanel: Removed Chat tab from bottom panel (Terminal + Activity only remain); cleaner layout
• AI Chat layout: Full-height chat in sidebar with SmartSuggestions rendered inside chat area (ChatGPT-style)
• ProjectWorkspace: Refactored component for improved layout and stability

Fixed

• AI Chat UX: Moved AI Chat from bottom panel to left sidebar tab toggle (Files / Chat icons)
• ActivityPanel: Removed Chat tab from bottom panel (Terminal + Activity only remain); cleaner layout
• AI Chat layout: Full-height chat in sidebar with SmartSuggestions rendered inside chat area (ChatGPT-style)
• ProjectWorkspace: Refactored component for improved layout and stability

Fixed

• AI Chat UX: Moved AI Chat from bottom panel to left sidebar tab toggle (Files / Chat icons)
• ActivityPanel: Removed Chat tab from bottom panel (Terminal + Activity only remain); cleaner layout
• AI Chat layout: Full-height chat in sidebar with SmartSuggestions rendered inside chat area (ChatGPT-style)
• ProjectWorkspace: Refactored component for improved layout and stability

Fixed

• AI Chat UX: Moved AI Chat from bottom panel to left sidebar tab toggle (Files / Chat icons)
• ActivityPanel: Removed Chat tab from bottom panel (Terminal + Activity only remain); cleaner layout
• AI Chat layout: Full-height chat in sidebar with SmartSuggestions rendered inside chat area (ChatGPT-style)
• ProjectWorkspace: Refactored component for improved layout and stability

Fixed

• AI Chat UX: Moved AI Chat from bottom panel to left sidebar tab toggle (Files / Chat icons)
• ActivityPanel: Removed Chat tab from bottom panel (Terminal + Activity only remain); cleaner layout
• AI Chat layout: Full-height chat in sidebar with SmartSuggestions rendered inside chat area (ChatGPT-style)
• ProjectWorkspace: Refactored component for improved layout and stability

Added

• Landing Page: Hero constellation animation, typing cursor, social proof with animated counters, showcase carousel, how-it-works 3-step guide, gradient text, floating action hints, warm greeting, footer
• SVG Chart Library: 8 pure SVG charts (LineChart, DonutChart, BarChart, HeatMap, GaugeChart, Timeline, RadarChart, Sparkline) + MetricsPage dashboard
• Design System: Glassmorphism cards, gradient borders, AnimatedCounter, ProgressRing, Tooltip, Popover, Avatar, Tag, EmptyState, Divider, AnnouncementBanner
• Build Experience: SkeletonLoader, BuildCelebration confetti, TokenSparkline, StatusBar, DeviceFrameSelector (desktop/tablet/mobile), PreviewToolbar (zoom/QR/screenshot/fullscreen/console)
• Navigation: Breadcrumb, enhanced CommandPalette with fuzzy search, sidebar collapse, tab drag-reorder, project favorites, recent dropdown, page transitions, sticky header
• AI Personality: Loki avatar in chat, warm empty states, CSS confetti celebration, loading messages, achievement system, sound effects, time-based greetings, micro-interactions
• Innovation Features: BuildReplay with playback controls, ConfidenceIndicator, SmartSuggestions, ProjectHealth A-F grading, FileInsights, CostEstimator, CodeTimeline, ProviderRace, NLSearch, BuildInsights
• Enterprise: AdminPage, SystemSettingsPage, UsageAnalytics, APIKeyManager, AuditTrail, UserManagement, ProjectGovernance, ComplianceDashboard
• Dashboard Advanced: Activity stream, provider health matrix, pipeline visualizer, memory network graph, cost waterfall, agent leaderboard, enhanced RARV timeline, notification center with bell/badge
• Onboarding: ProductTour spotlight, WhatsNew modal, GettingStarted checklist, DocsSidebar with video thumbnails, UserMenu, ActivityFeed, ContextualHelp, FeatureDiscoveryDots, ShareProject, @mention, reactions, typing indicator
• Mobile: MobileNav hamburger, MobileBottomNav, swipe gestures, pull-to-refresh, responsive breakpoints, mobile chat overlay, VirtualList, LazyImage, focus trap, escape key stack
• Marketing: ShowcasePage (12 projects), ComparePage (18 features), ROI Calculator, Testimonials, Roadmap, ChangelogWidget, NewsletterSignup, OpenSourceStats
• Templates: Complete gallery redesign with gradient headers, TemplatePreview modal, TemplateCategories, CustomTemplateCreator wizard, FeaturedTemplates Staff Picks
• CSS Animations: 30+ animation classes, useInView hook, AnimateOnScroll, PageTransition, StaggeredList
• Settings: Complete 8-category redesign (General, Appearance, Editor, Build, Providers, Shortcuts, Accessibility, About)
• Content: 6 demo HTML apps, 5 interactive walkthroughs, product marketing website, enhanced README
• Homepage: TrustedBy section, HowItWorks guide, TemplateShowcase, BenefitCards, CTA section, 4-column Footer

Added

• Landing Page: Hero constellation animation, typing cursor, social proof with animated counters, showcase carousel, how-it-works 3-step guide, gradient text, floating action hints, warm greeting, footer
• SVG Chart Library: 8 pure SVG charts (LineChart, DonutChart, BarChart, HeatMap, GaugeChart, Timeline, RadarChart, Sparkline) + MetricsPage dashboard
• Design System: Glassmorphism cards, gradient borders, AnimatedCounter, ProgressRing, Tooltip, Popover, Avatar, Tag, EmptyState, Divider, AnnouncementBanner
• Build Experience: SkeletonLoader, BuildCelebration confetti, TokenSparkline, StatusBar, DeviceFrameSelector (desktop/tablet/mobile), PreviewToolbar (zoom/QR/screenshot/fullscreen/console)
• Navigation: Breadcrumb, enhanced CommandPalette with fuzzy search, sidebar collapse, tab drag-reorder, project favorites, recent dropdown, page transitions, sticky header
• AI Personality: Loki avatar in chat, warm empty states, CSS confetti celebration, loading messages, achievement system, sound effects, time-based greetings, micro-interactions
• Innovation Features: BuildReplay with playback controls, ConfidenceIndicator, SmartSuggestions, ProjectHealth A-F grading, FileInsights, CostEstimator, CodeTimeline, ProviderRace, NLSearch, BuildInsights
• Enterprise: AdminPage, SystemSettingsPage, UsageAnalytics, APIKeyManager, AuditTrail, UserManagement, ProjectGovernance, ComplianceDashboard
• Dashboard Advanced: Activity stream, provider health matrix, pipeline visualizer, memory network graph, cost waterfall, agent leaderboard, enhanced RARV timeline, notification center with bell/badge
• Onboarding: ProductTour spotlight, WhatsNew modal, GettingStarted checklist, DocsSidebar with video thumbnails, UserMenu, ActivityFeed, ContextualHelp, FeatureDiscoveryDots, ShareProject, @mention, reactions, typing indicator
• Mobile: MobileNav hamburger, MobileBottomNav, swipe gestures, pull-to-refresh, responsive breakpoints, mobile chat overlay, VirtualList, LazyImage, focus trap, escape key stack
• Marketing: ShowcasePage (12 projects), ComparePage (18 features), ROI Calculator, Testimonials, Roadmap, ChangelogWidget, NewsletterSignup, OpenSourceStats
• Templates: Complete gallery redesign with gradient headers, TemplatePreview modal, TemplateCategories, CustomTemplateCreator wizard, FeaturedTemplates Staff Picks
• CSS Animations: 30+ animation classes, useInView hook, AnimateOnScroll, PageTransition, StaggeredList
• Settings: Complete 8-category redesign (General, Appearance, Editor, Build, Providers, Shortcuts, Accessibility, About)
• Content: 6 demo HTML apps, 5 interactive walkthroughs, product marketing website, enhanced README
• Homepage: TrustedBy section, HowItWorks guide, TemplateShowcase, BenefitCards, CTA section, 4-column Footer

Added

• Landing Page: Hero constellation animation, typing cursor, social proof with animated counters, showcase carousel, how-it-works 3-step guide, gradient text, floating action hints, warm greeting, footer
• SVG Chart Library: 8 pure SVG charts (LineChart, DonutChart, BarChart, HeatMap, GaugeChart, Timeline, RadarChart, Sparkline) + MetricsPage dashboard
• Design System: Glassmorphism cards, gradient borders, AnimatedCounter, ProgressRing, Tooltip, Popover, Avatar, Tag, EmptyState, Divider, AnnouncementBanner
• Build Experience: SkeletonLoader, BuildCelebration confetti, TokenSparkline, StatusBar, DeviceFrameSelector (desktop/tablet/mobile), PreviewToolbar (zoom/QR/screenshot/fullscreen/console)
• Navigation: Breadcrumb, enhanced CommandPalette with fuzzy search, sidebar collapse, tab drag-reorder, project favorites, recent dropdown, page transitions, sticky header
• AI Personality: Loki avatar in chat, warm empty states, CSS confetti celebration, loading messages, achievement system, sound effects, time-based greetings, micro-interactions
• Innovation Features: BuildReplay with playback controls, ConfidenceIndicator, SmartSuggestions, ProjectHealth A-F grading, FileInsights, CostEstimator, CodeTimeline, ProviderRace, NLSearch, BuildInsights
• Enterprise: AdminPage, SystemSettingsPage, UsageAnalytics, APIKeyManager, AuditTrail, UserManagement, ProjectGovernance, ComplianceDashboard
• Dashboard Advanced: Activity stream, provider health matrix, pipeline visualizer, memory network graph, cost waterfall, agent leaderboard, enhanced RARV timeline, notification center with bell/badge
• Onboarding: ProductTour spotlight, WhatsNew modal, GettingStarted checklist, DocsSidebar with video thumbnails, UserMenu, ActivityFeed, ContextualHelp, FeatureDiscoveryDots, ShareProject, @mention, reactions, typing indicator
• Mobile: MobileNav hamburger, MobileBottomNav, swipe gestures, pull-to-refresh, responsive breakpoints, mobile chat overlay, VirtualList, LazyImage, focus trap, escape key stack
• Marketing: ShowcasePage (12 projects), ComparePage (18 features), ROI Calculator, Testimonials, Roadmap, ChangelogWidget, NewsletterSignup, OpenSourceStats
• Templates: Complete gallery redesign with gradient headers, TemplatePreview modal, TemplateCategories, CustomTemplateCreator wizard, FeaturedTemplates Staff Picks
• CSS Animations: 30+ animation classes, useInView hook, AnimateOnScroll, PageTransition, StaggeredList
• Settings: Complete 8-category redesign (General, Appearance, Editor, Build, Providers, Shortcuts, Accessibility, About)
• Content: 6 demo HTML apps, 5 interactive walkthroughs, product marketing website, enhanced README
• Homepage: TrustedBy section, HowItWorks guide, TemplateShowcase, BenefitCards, CTA section, 4-column Footer

Added

• BuildActivityFeed (sprint-2): Real-time build activity stream in Purple Lab dashboard showing agent actions, file changes, and build events as they happen
• DeployPanel (sprint-2): Integrated deployment control panel with one-click deploy, environment selection, and live deployment status tracking
• CheckpointTimeline (sprint-3): Visual timeline of project checkpoints with diff viewer, restore capability, and checkpoint annotations
• ChangePreview (sprint-3): Side-by-side diff preview of pending changes before applying, with syntax highlighting and file tree navigation
• CommandPalette (sprint-3): Keyboard-driven command palette (Cmd+K) for instant access to all Purple Lab actions, navigation, and agent commands
• Dark Mode (sprint-3): Full dark mode support across the entire Purple Lab dashboard with system preference detection and manual toggle
• GitPanel (sprint-4): Integrated Git panel with branch management, commit history, diff viewer, and one-click push/pull operations
• Template Gallery (sprint-4): Curated gallery of 21+ PRD templates (SaaS, CLI, Discord bot, mobile, etc.) with preview and instant project creation
• Screenshot-to-Change (sprint-4): AI-powered screenshot ingestion that converts visual mockups and design screenshots into implementation tasks
• NotificationSystem (sprint-5): Unified in-app notification system with configurable alerts for build status, agent completions, errors, and deployment events
• Teams (sprint-5): Multi-user team support with shared projects, activity feeds, and collaborative session management
• RBAC (sprint-5): Role-based access control with Admin, Developer, and Viewer roles governing Purple Lab project and agent permissions
• CI/CD Pipeline (sprint-5): Built-in CI/CD pipeline configuration with automatic test running, build verification, and deployment gating

Fixed

• Numerous bug fixes from 20 agent merge commits addressing CLI, dashboard, provider system, Docker, session lifecycle, edge cases, enterprise scenarios, architecture, and security issues
• Phase-1 fixes from 15 agent bugfix sessions covering state management, healing hooks, memory consolidation, and token economics
• WorkTree reference cleanup and index sanitization preventing phantom file staging