# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [1.0.89] - 2026-02-04 ### Added - **UI Animations**: Implemented real-time feedback animations in the Discovery Tab. - **Visual Cues**: Category cards now "pulse" when new signals are added in real-time, and new categories elegantly "fade in" to the grid. - **Enhanced Feedback**: Added dynamic scaling and shadow effects to category counts during real-time updates to improve the "Passive Mining" experience. ### Improved - **Real-time Sync**: Optimized the Discovery Tab's Supabase subscription to automatically update category counts and trigger visual feedback without page refreshes. ## [1.0.88] - 2026-02-04 ### Added - **SDK Stability**: Implemented a robust Circuit Breaker and Exponential Backoff for the RealTimeX SDK connection. This prevents the API from hanging or overwhelming the system when the local SDK is unavailable. - **SDK Control**: Added a "Retry Connection" button and automatic status polling in the Intelligence Engine settings. - **API**: Added `/api/sdk/status` and `/api/sdk/reset` endpoints for better diagnostics and recovery of SDK connections. ### Improved - **Performance**: Implemented request deduplication for LLM provider fetching, ensuring multiple UI components don't trigger redundant SDK calls simultaneously. - **Documentation**: Standardized terminology across all English documentation guides, replacing legacy "Alchemist" and "Transmute" terms with "Intelligence" and "Generation". - **Chat UI**: Refined Markdown rendering in the chat interface for better compatibility and styling of code blocks and lists. - **Live Terminal**: Improved event parsing to handle missing metadata gracefully. ### Fixed - **UI**: Fixed a bug in `AccountSettings` where the database version timestamp was incorrectly displayed. - **Setup**: Corrected the database migration trigger in the Setup Wizard to ensure reliable initialization. - **Stability**: Added defensive checks for asset content and category metadata to prevent UI crashes in edge cases. ## [1.0.87] - 2026-02-02 ### Maintenance - **Internal**: Maintenance release. ## [1.0.86] - 2026-02-02 ### Improved - **Localization**: Standardized terminology across all languages (English, Spanish, French, Japanese, Korean, Vietnamese) to be more professional and widely understood. Replaced "Alchemist", "Essence", "Transmute" with standard terms like "System", "Database", "Generate". ## [1.0.85] - 2026-01-30 ### Improved - **Localization**: Polished Spanish and French translations to better align with "Alchemist" branding and technical terminology. Consistent capitalization and tone across dashboard and settings. ## [1.0.84] - 2026-01-30 ### Improved - **Localization**: Refined Vietnamese translations for better clarity and natural phrasing across the Setup Wizard, Authentication, and Dashboard interfaces. ## [1.0.83] - 2026-01-30 ### Documentation - **Browser Support**: Updated documentation to explicitly list support for Vivaldi, Opera, Opera GX, and Chromium. - **System Logs**: Added comprehensive documentation for the System Logs feature, including signal management and error troubleshooting. - **Guides**: Enhanced "Getting Started" and "Configuration" guides with clearer steps and updated screenshots references. ### Improved - **Localization**: Refined UI text and translations across all supported languages (English, Spanish, French, Japanese, Korean, Vietnamese) for better clarity and consistency in the Setup Wizard and Account Settings. ## [1.0.82] - 2026-01-30 ### Added - **UI**: Added visibility toggles (Eye/EyeOff icons) for all sensitive input fields, including Passwords, API Keys, and Access Tokens, across Authentication, Setup Wizard, and Account Settings screens. ## [1.0.81] - 2026-01-29 ### Refactored - **TTS System**: Migrated Text-to-Speech logic to a global `TTSContext`. This resolves issues with overlapping audio playback and ensures a singleton audio controller across the entire application. - **State Management**: Introduced `speakingId` tracking to correctly visualize which specific message is currently speaking in the chat interface. ## [1.0.80] - 2026-01-29 ### Improved - **Build**: Fully synchronized `package-lock.json` with the published `@realtimex/sdk` registry version, removing residual local link references. ## [1.0.79] - 2026-01-29 ### Fixed - **Dependencies**: Switched `@realtimex/sdk` dependency from a local file path to the published registry version (`^1.2.4`), ensuring reliable installs in production environments. ## [1.0.78] - 2026-01-29 ### Improved - **Build**: Updated `tsconfig` to use `node16` module resolution. This resolves ESM/CJS interop issues and aligns the API build process with modern Node.js standards. - **SDK**: Enhanced type safety for `SDKService` by explicitly typing provider responses. ## [1.0.77] - 2026-01-29 ### Added - **Text-to-Speech (TTS)**: Implemented full Text-to-Speech support for chat responses. - **Settings**: Added "Auto-Play" toggle for TTS in chat settings. - **UI**: Added Play/Stop controls to assistant message bubbles. - **API**: Added `/api/tts/stream` endpoint for real-time audio streaming. ### Improved - **Chat**: Enhanced chat interface with better type safety and error handling. - **Performance**: Optimized audio streaming for lower latency. ## [1.0.76] - 2026-01-29 ### Added - **Localization**: Added full localization support for the new "Zero-Config" setup flow. All setup steps, including project selection and provisioning logs, are now available in supported languages. ### Improved - **Setup Wizard**: Replaced hardcoded strings in the setup wizard with translation keys to ensure a consistent localized experience. ## [1.0.75] - 2026-01-29 ### Added - **Onboarding**: Implemented "Zero-Config Cloud Provisioning". Users can now create and configure a brand new Supabase project directly from the Setup Wizard using just their Personal Access Token. - **Setup Wizard**: Added a new "Quick Launch" workflow that automates project creation, API key retrieval, and database initialization. - **API**: Added `/api/setup/auto-provision` endpoint that handles the full lifecycle of Supabase project creation (Create -> Poll -> Configure -> DNS Wait). ### Improved - **Migration**: Updated `migrate.sh` to support "Docker-less" Edge Function deployment via the Supabase Cloud API (`--use-api`), significantly reducing local dependency requirements. - **Migration**: Added automatic `TOKEN_ENCRYPTION_KEY` generation during migration to ensure secure secret management out of the box. ## [1.0.74] - 2026-01-29 ### Added - **Migration UI**: Added a user-friendly "Database Update Available" banner and modal. Users can now easily run database migrations directly from the app interface when a schema update is detected. - **Tooling**: Added `get_latest_migration_timestamp` RPC function to accurately track database schema versions. ### Improved - **Migration**: Simplified `migrate.sh` script to be more robust and removed dependency on bundled Supabase CLI logic. - **UX**: Enhanced the migration check logic to handle cases where the database version is unknown or the RPC function is missing. ## [1.0.73] - 2026-01-29 ### Improved - **UX**: The **Live Terminal** now opens immediately when a sync is triggered, providing instant visual feedback. - **UI**: Polished the "Stop Sync" button with a centered, pill-shaped design and smoother entry animations. ## [1.0.72] - 2026-01-29 ### Added - **UI**: Connected the "Stop Sync" button in the Live Terminal to the backend API. - **State Management**: Refined sync state tracking (`isSyncing`) to accurately reflect "Stopped" and "Failed" events, ensuring the UI (spinners, buttons) updates instantly when a user interrupts the process. ## [1.0.71] - 2026-01-29 ### Added - **Sync Control**: Implemented "Stop Sync" functionality. Users can now gracefully interrupt the mining process directly from the Live Terminal. The system safely terminates the analysis loop and saves the checkpoint of the last successfully processed URL. - **Database**: Added `sync_stop_requested` flag to `alchemy_settings` table to handle cross-service termination signals. ## [1.0.70] - 2026-01-28 ### Added - **Browser Support**: Expanded official mining support to **Vivaldi**, **Opera**, **Opera GX**, and **Chromium**. These browsers are now automatically detected during auto-discovery. ### Improved - **Safari Support**: Improved Safari history detection on macOS. The app now gracefully handles "Full Disk Access" permission errors by flagging them with a clear instruction message instead of failing silently. - **Auto-Discovery**: Discovery logic now attempts to find history files for the expanded list of supported browsers. ## [1.0.69] - 2026-01-28 ### Added - **Onboarding**: Implemented "Zero-Config" auto-discovery. The app now automatically detects and configures all available browser profiles (Chrome, Edge, Brave, Arc, Firefox) upon first launch or when no sources are set. - **Settings**: Added a manual "Auto-discover Sources" button in Sync Settings to re-scan for new browser profiles at any time. ### Improved - **Browser Mining**: Enhanced the `BrowserPathDetector` to scan all available profiles (e.g., "Person 1", "Work", "Default") instead of just the default one, ensuring comprehensive history mining. - **UI**: Added a welcoming "Empty State" to the Discovery tab that guides new users to run their first sync with a single click. ## [1.0.68] - 2026-01-28 ### Fixed - **Migration**: Updated migration scripts (`migrate.sh`, `migrate.ts`) to allow `npx` to automatically download the Supabase CLI if it's missing. This resolves initialization issues in environments where the CLI isn't pre-installed. ## [1.0.67] - 2026-01-28 ### Improved - **UI**: Standardized the **Context Sidebar** styling to match the rest of the Chat Interface. Updated border opacity and corner radius to align with the new design system, ensuring a cohesive look when reviewing RAG citations. ## [1.0.66] - 2026-01-28 ### Added - **Marketplace**: Added the official `MARKETPLACE.md` listing with localized cover images and descriptions, preparing RealTimeX Alchemy for the plugin directory. ### Improved - **UI**: Refined border styles in the Chat Interface and Signal Cards. Removed semi-transparent border opacities (`border-border/40`) in favor of solid semantic borders (`border-border`) for cleaner definition in dark mode. ## [1.0.65] - 2026-01-28 ### Fixed - **Localization**: Restored missing translation keys (`copied_json`, `json_footer`) for the Transmute Engine JSON viewer across all supported languages. - **UI**: Fixed a minor styling inconsistency in the JSON viewer's copy button. ## [1.0.64] - 2026-01-28 ### Documentation - **Getting Started**: Removed the **Node.js** prerequisite from the installation guide across all localized documentation. The app now bundles a standalone executable, simplifying setup for non-technical users. ## [1.0.63] - 2026-01-28 ### Improved - **UI**: Polished the **Language Switcher** with the new design system tokens, ensuring consistent backgrounds and borders across themes. - **UX**: Fixed the dropdown animation direction when the switcher is positioned at the bottom of the sidebar (now correctly slides up). ## [1.0.62] - 2026-01-28 ### Improved - **UI/UX**: Modernized the **Transmute Engine** interface (Dashboard, Editor, and Asset Preview) with the new "Glass & Glow" design system. - **Styling**: Unified typography with bold, italicized, and uppercase headers (`font-black tracking-tighter`) for a distinct visual identity. - **Theming**: Migrated hardcoded colors to semantic CSS variables (`--bg`, `--surface`, `--primary`) for seamless Light/Dark mode transitions. ## [1.0.61] - 2026-01-28 ### Fixed - **Profile Sync**: Fixed an issue where names provided during signup were not correctly syncing to the user profile. Added a robust database trigger to propagate metadata from `auth.users` to `public.profiles`. - **UI**: Updated Account Settings to gracefully fallback to auth metadata if the profile record is still initializing. ## [1.0.60] - 2026-01-28 ### Added - **Content Intelligence**: Implemented "Alchemist's Distillation" – The AI now actively cleanses mined content during analysis, stripping navigation, ads, and "read more" noise while preserving the core text verbatim. - **Data Quality**: Signals now store the AI-refined version of content (`refined_content`) instead of raw HTML scrapes, significantly improving the quality of future RAG retrieval. ### Improved - **Context Window**: Increased the analysis safety ceiling from 10k to **200k characters** (~50k tokens). This ensures deep-dive articles, long-form essays, and technical documentation are analyzed in full without truncation. ## [1.0.59] - 2026-01-28 ### Added - **Localization**: Completed full localization for **Authentication** and **Setup Wizard** flows. - **UI**: Integrated `LanguageSwitcher` directly into the Login and Setup screens, allowing users to choose their preferred language before onboarding. ### Improved - **UX**: Enhanced error messages and helper text in the Setup Wizard with localized strings. ## [1.0.58] - 2026-01-28 ### Documentation - **Localization**: Added multi-language documentation for core topics in Japanese, French, Vietnamese, Spanish, and Korean. ### Fixed - **UI**: Resolved a `ReferenceError` that occurred when interacting with signals in the discovery view. ## [1.0.57] - 2026-01-28 ### Improved - **Windows Compatibility**: Replaced Unix-specific shell scripts (`cp`, `chmod`, `.sh`) with cross-platform Node.js and `tsx` scripts. Ported `migrate.sh` to `migrate.ts` for native Windows 11 support. - **Chat Interface**: Enhanced message rendering with GitHub Flavored Markdown (GFM) support and custom styling for code blocks and tables. - **Build Process**: Standardized build hooks to use Node.js for file operations, ensuring reliability across all operating systems. ## [1.0.55] - 2026-01-28 ### Added - **Internationalization**: Implemented full `i18next` support across the application. Users can now switch between English, Spanish, French, Japanese, Korean, and Vietnamese. - **UI**: Added a `LanguageSwitcher` component to the sidebar for seamless language transitions. ### Improved - **UI**: Fully localized core components including `AlchemistEngine`, `BrowserSourceManager`, and Signal discovery interfaces. - **UX**: Enhanced accessibility with localized ARIA labels and interface strings. ## [1.0.54] - 2026-01-27 ### Added - **RAG Enhancement**: Major upgrade to chat retrieval. The AI now retrieves full signal content and entities instead of just summaries, providing much higher quality answers. ### Improved - **Performance**: Optimized semantic search threshold for better recall while maintaining precision. - **Logging**: Cleaned up internal debug logs for production. ## [1.0.53] - 2026-01-27 ### Added - **Vector Database**: Upgraded schema to support variable embedding dimensions (384, 768, 1024, 1536, 3072+), removing the vendor lock-in to OpenAI's 1536 dimensions. - **Performance**: Added optimized partial HNSW indexes for common model dimensions (all-minilm, nomic-embed, mxbai) to maintain sub-millisecond search speeds. ### Improved - **Flexibility**: Updated `EmbeddingService` to dynamically detect vector dimensions at runtime, allowing seamless switching between OpenAI and local Ollama models without schema changes. ## [1.0.52] - 2026-01-27 ### Changed - **Configuration**: Refactored LLM provider configuration to drop legacy fields and utilize new SDK defaults, simplifying setup. ### Fixed - **Embeddings**: Updated `AlchemistService` to allow embedding generation without an explicit `embedding_model` setting, enabling dynamic model resolution via the SDK. ## [1.0.51] - 2026-01-27 ### Added - **Vector Storage**: Migrated embedding storage from local SDK to Supabase `pgvector`. This enables cloud-native similarity search and persistent memory across devices. - **Database**: Added `alchemy_vectors` table and HNSW indexes for high-performance semantic retrieval. ### Improved - **Performance**: Implemented server-side similarity search via `match_vectors` RPC function, reducing latency for RAG and deduplication. ## [1.0.50] - 2026-01-26 ### Improved - **Setup Wizard**: Added a smart check to automatically skip the migration step if the database is already initialized (`init_state` detected), streamlining the experience for existing projects. ## [1.0.49] - 2026-01-26 ### Added - **Distribution**: Included `scripts/` and `supabase/` directories in the package files to support migration tools in distributed installs. ### Improved - **UI**: Added the year to the sync status display in the sidebar for better temporal context. ## [1.0.48] - 2026-01-26 ### Fixed - **Content Intelligence**: Improved cleaning logic to specifically strip `:root` CSS variable definitions that were leaking into processed content. ## [1.0.47] - 2026-01-26 ### Added - **Content Intelligence**: Major overhaul of the extraction pipeline to aggressively strip machine code, SPA hydration data (Next.js/Nuxt), and framework artifacts. - **Security**: Implemented `sanitizeLLMTokens` to neutralize potential prompt injection attacks embedded in mined web content. - **Noise Reduction**: Added logic to filter out code blocks, inline styles, and interactive elements, ensuring high-quality context for the Alchemist engine. ## [1.0.46] - 2026-01-26 ### Fixed - **Browser Mining**: Fixed Safari history extraction query and timestamp conversion (CFAbsoluteTime). - **Browser Mining**: Updated Chrome/Edge timestamp logic to use BigInt for high-precision microsecond conversion, resolving potential checkpoint drift. - **Sync Logic**: Switched history extraction order to Ascending (oldest first) to ensure checkpoints correctly advance from the start date. ## [1.0.45] - 2026-01-26 ### Security - **Migration Tool**: Enforced Access Token authentication for the `POST /api/migrate` endpoint and `migrate.sh` script. Database passwords are no longer accepted as a security hardening measure. ## [1.0.44] - 2026-01-26 ### Added - **Setup Wizard**: Added a UI-based migration tool to streamline the initial setup. Users can now run database migrations directly from the setup interface. - **Migration**: Added `POST /api/migrate` endpoint to trigger database migrations from the frontend, streaming real-time logs via SSE. ### Improved - **Scripts**: Enhanced `migrate.sh` to support non-interactive authentication (via Access Tokens or DB Passwords) and automatic `TOKEN_ENCRYPTION_KEY` generation for Edge Functions. ## [1.0.43] - 2026-01-26 ### Added - **Settings**: Added personalized "Blocked Tags" management in the Intelligence Engine settings, allowing users to override default filters. ### Improved - **Transmute Engine**: Optimized automatic engine creation to only generate newsletter pipelines for active categories (excluding "Other"), significantly reducing noise. ## [1.0.42] - 2026-01-26 ### Added - **Transmute Engine**: Implemented the Transmute Engine with a new service, UI components, and database schema, enabling users to transform mined content into actionable formats. - **Discovery**: Filtered signals are now displayed directly in the DiscoveryTab upon category selection for faster access. - **Discovery**: Added aggregated signal category counts to the CategoryGrid for better high-level visibility. - **Content Intelligence**: Ported `ContentCleaner` to the main codebase and added support for handling gated web content, improving LLM processing reliability. ### Improved - **Architecture**: Moved shared types to `src/lib/types.ts` for better code organization. - **SDK**: Updated `sdk.system.get_app_data_dir` calls to the standardized `sdk.getAppDataDir`. ## [1.0.41] - 2026-01-24 ### Added - **Active Learning**: Implemented "Boost-to-Embed" workflow. Boosting a signal in the UI now triggers the backend to generate a vector embedding for that signal, actively improving the AI's future context retrieval. - **Deduplication**: Enhanced deduplication engine with Title-based heuristics to catch duplicates across different URLs (e.g., tracking links) and added explicit exact-URL matching. ### Improved - **Data Retention**: The Alchemist engine now persists *all* mined signals, including low-scoring ones (marked as auto-dismissed). This allows users to review and rescue missed opportunities via the new System Logs filters. - **RAG**: Tuned Chat retrieval parameters (Lowered threshold to 0.55, Increased limit to 10) to significantly improve the recall of relevant historical context during conversations. - **UI**: Connected the System Logs "Boost" action to the new API endpoint, ensuring immediate feedback loops for the AI. ## [1.0.40] - 2026-01-24 ### Improved - **UI**: Standardized the styling of disabled input fields in Account Settings (Email field) to match the new `bg-black/5` convention, ensuring consistent visual language and readability across the app. ## [1.0.39] - 2026-01-24 ### Fixed - **UI**: Fixed visibility issues with search inputs and dropdowns in the System Logs "Found Signals" view. Inputs now use a distinct background (`bg-black/5`) and explicit text color to ensure readability in all themes, especially Light Mode. ## [1.0.38] - 2026-01-24 ### Added - **System Logs**: Added "Score Filter" to the Found Signals view. Users can now filter historical signals by "High Impact" (80%+), "Medium", or "Low" scores to quickly identify critical insights or noise. ## [1.0.37] - 2026-01-24 ### Added - **System Logs**: Overhauled the "Found Signals" modal in the System Logs tab into a full-featured signal management interface. - **Search & Filter**: Added powerful search and category filtering to the System Logs signal viewer, allowing users to easily find specific past signals. - **Interactions**: Users can now Boost, Dismiss, Favorite, and add Notes to signals directly from the System Logs history view. - **Pagination**: Implemented server-side pagination for efficient browsing of large signal histories. ## [1.0.36] - 2026-01-24 ### Improved - **Stability**: Added a 60-second timeout to SDK provider fetches to prevent API hangs when the local SDK is unresponsive or indexing large model libraries. - **Performance**: Implemented caching for LLM provider lists (60s TTL), significantly reducing redundant SDK calls and improving UI responsiveness. - **Resilience**: Enhanced error handling in API routes; failures to fetch providers now return empty lists instead of 500 errors, ensuring the application remains usable. ## [1.0.35] - 2026-01-24 ### Improved - **UI**: Removed the "Shift + Enter" hint text from the Chat Interface input area for a cleaner, less cluttered look. ## [1.0.34] - 2026-01-24 ### Improved - **UX**: Implemented dynamic positioning for the Live Terminal button. It now automatically "lifts up" when the Chat tab is active to avoid overlapping with the message input area. - **UI**: Polished the Chat Interface input area with a cleaner, focus-aware design. The textarea now auto-expands smoothly and maintains better alignment with the send button. ## [1.0.33] - 2026-01-24 ### Added - **Chat System**: Introduced a full RAG-powered chat interface. Users can now "talk" to their browser history, asking questions that are answered using semantically relevant signals mined from their reading. - **RAG (Retrieval-Augmented Generation)**: Integrated `ChatService` with the `EmbeddingService` to automatically retrieve and cite relevant sources from the user's history during chat sessions. - **Session Management**: Implemented persistent chat sessions with auto-generated titles based on conversation content. - **Database**: Added `chat_sessions` and `chat_messages` tables with row-level security (RLS) to support the new chat system. ## [1.0.32] - 2026-01-24 ### Improved - **Analysis**: Updated Alchemist scoring criteria to explicitly include "Significant Industry News (Mergers, IPOs, Major Releases)" as a Medium Score (50-79) category, ensuring critical market updates aren't filtered out as noise. ## [1.0.31] - 2026-01-24 ### Changed - **Database**: Dropped legacy embedding tables (`embedding_jobs`, `signal_embeddings`) and functions; migrated fully to RealTimeX SDK vector storage. - **UI**: Removed `HighConfidenceIndicator` from Signal Cards to reduce visual clutter. - **Maintenance**: Reduced console log noise in API and Alchemist Engine for cleaner debugging. ## [1.0.30] - 2026-01-24 ### Added - **Active Learning**: Introduced `PersonaService` to automatically analyze user interactions (Boosts, Dismissals) and build a dynamic "User Persona" (Interests & Anti-patterns) for personalized content filtering. - **Interactions**: Added "Boost" (Strong Interest) and "Dismiss" (Not Interested) actions to Signals, providing explicit feedback loops for the AI. - **Notes**: Users can now attach private notes to any signal for personal knowledge management. - **Database**: Added `user_persona` table and new signal columns (`is_boosted`, `is_dismissed`, `user_notes`) to support active learning. ### Improved - **SDK**: Updated `@realtimex/sdk` to v1.1.3 for enhanced stability. ## [1.0.29] - 2026-01-23 ### Added - **UI**: Enhanced the "Run Summary" card in Live Terminal to include a direct link to error logs when failures occur. - **UX**: Improved the visibility of error states in the terminal feed with cleaner typography and layout. ## [1.0.28] - 2026-01-23 ### Added - **System Logs**: Added an interactive "Action Center" with overview cards for Blacklist Suggestions, Recent Errors, and Total Signals. - **System Logs**: Implemented detailed modals for reviewing Blacklist candidates, debugging Errors, and browsing recent Signals. - **Live Terminal**: Added "Deep Links" that allow users to jump directly from a terminal event (like a low-score warning) to the relevant management view in System Logs. - **Navigation**: Improved app-wide navigation state to support context-aware jumping between tabs. ## [1.0.27] - 2026-01-23 ### Added - **Browser Sources**: Added granular control over browser sources. Users can now select specific browser profiles to mine from. - **Analysis**: Introduced `HighConfidenceIndicator` to visually highlight signals with high relevance scores. - **Tagging**: Implemented a tagging system for signals to improve categorization and filtering. - **Sync**: Added "Sync Mode" configuration to control how historical data is processed. - **Deduplication**: Enhanced deduplication logic to prevent redundant signals from cluttering the feed. ## [1.0.26] - 2026-01-23 ### Added - **SDK**: Integrated the official `@realtimex/sdk` for standardized API interactions and type safety. ## [1.0.25] - 2026-01-22 ### Added - **Intelligence**: Implemented semantic embeddings for deeper content understanding and similarity matching. - **Data Quality**: Added smart deduplication to merge similar signals based on semantic proximity. ## [1.0.24] - 2026-01-22 ### Added - **Configuration**: Added dynamic blacklist domain management to filter out unwanted sources. - **Debugging**: Enhanced debug logging for better troubleshooting of extraction pipelines. ## [1.0.23] - 2026-01-21 ### Improved - **UX**: The "Sync Settings" button now always displays sync status, showing "All time" if no specific start date or checkpoint is set. - **UI**: Improved the "Sync From" configuration logic to automatically fallback to the last successful checkpoint as the default start date, providing a more intuitive experience when re-configuring synchronization. ## [1.0.22] - 2026-01-21 ### Added - **UI**: Introduced a rich "Run Summary" card in the Live Terminal. Completion events now visually aggregate stats (Signals found, URLs processed, Skipped items) into a structured, high-visibility dashboard widget. ## [1.0.21] - 2026-01-21 ### Improved - **Styling**: Standardized `SystemLogsTab` to use theme-aware variables (`--border`, `--surface`) instead of hardcoded opacity values. This ensures the logs view looks consistent and legible in both Light and Dark modes. ## [1.0.20] - 2026-01-21 ### Improved - **UI**: Applied `scrollbar-on-hover` style to the main Discovery grid for a cleaner, less cluttered interface when not actively scrolling. ## [1.0.19] - 2026-01-21 ### Fixed - **UI**: Definitely fixed clipping in `NewSignalsFeed` by dynamically toggling `overflow: visible` after the expansion animation completes. This allows hover scaling and shadows to render correctly without breaking the collapse animation. ## [1.0.18] - 2026-01-21 ### Fixed - **UI**: Increased container padding in `NewSignalsFeed` and `CategoryGrid` to completely eliminate clipping during hover scale animations. - **Styling**: Added `z-index` management to `CategoryCard` to ensuring scaling cards always float above their neighbors. ## [1.0.17] - 2026-01-21 ### Fixed - **UI**: Resolved clipping issues in `NewSignalsFeed` and `CategoryGrid` where card hover effects were being cut off by container boundaries. - **Animation**: Optimized `whileHover` interactions by removing vertical translation (`y`) and relying on `scale` + `z-index` to ensure cards pop out cleanly over their neighbors. - **Styling**: Added a `scrollbar-on-hover` utility for a cleaner look in the horizontal signal feed. ## [1.0.16] - 2026-01-21 ### Added - **Features**: Implemented an in-app Changelog viewer. Users can now click the version badge in the sidebar to see a full history of updates. - **UI**: Added a new version badge in the sidebar. - **Tooling**: Automated copying of `CHANGELOG.md` to public assets during build and integrated `react-markdown` for rendering. ## [1.0.15] - 2026-01-21 ### Improved - **Styling**: Standardized border colors and hover states across all components using CSS variables (`--border`, `--border-hover`). This ensures consistent high-contrast borders in Light Mode and subtle separators in Dark Mode. - **UI**: Fixed browser autofill styling to match the application theme, preventing jarring white backgrounds on input fields. ## [1.0.14] - 2026-01-21 ### Improved - **UI**: Promoted the "Sync History" button to a primary call-to-action with gradient styling, hover effects, and improved padding. This makes the core "Mining" action more prominent and accessible. - **Styling**: Increased hit area for Sync Settings button for better usability. ## [1.0.13] - 2026-01-21 ### Changed - **UI**: Standardized category display in `SignalCard` to use Lucide icons and the unified category system. This ensures consistent iconography and color coding across the Discovery grid, Drawer, and individual Cards. ## [1.0.12] - 2026-01-21 ### Fixed - **UI**: Corrected category icon rendering in the Signal Drawer to support Lucide React components, fixing the display of category icons when drilling down into signals. ## [1.0.11] - 2026-01-21 ### Added - **UI**: Added collapsible/expandable functionality to the "New Signals" feed in the Discovery Tab. - **UX**: Persistent feed state: The expansion/collapse state of the "New Signals" feed is now saved to `localStorage`. - **Styling**: Refined vertical spacing and padding in the Discovery view for a tighter, more cohesive layout. ## [1.0.10] - 2026-01-21 ### Added - **Features**: Implemented dynamic category generation. High-frequency tags (3+ occurrences) now automatically become distinct categories in the Discovery view. ### Changed - **UI**: Replaced emoji-based category icons with Lucide icons (Brain, Briefcase, Landmark, etc.) for a cleaner, more professional look. ## [1.0.9] - 2026-01-21 ### Changed - **UI**: Updated Sidebar collapse toggle icon from `Chevron` to `Chevrons` (double-line) for better visual distinction and aesthetic preference. ## [1.0.8] - 2026-01-21 ### Fixed - **UI**: Corrected alignment of Sidebar "Theme Toggle" and "Collapse" buttons. They now match the exact padding, icon width, and spacing of navigation items for a perfectly aligned layout. - **Styling**: Replaced text-based arrows (`»`, `«`) with Lucide icons (`ChevronLeft`, `ChevronRight`) in the collapse toggle for visual consistency. ## [1.0.7] - 2026-01-21 ### Improved - **UI**: Enhanced `DiscoveryTab` with a clear button for search, better input styling, and improved category filter visibility. - **UX**: Updated search input placeholder and focus states for better usability. ## [1.0.6] - 2026-01-21 ### Improved - **UX**: Decoupled "LLM Configuration" and "Browser Sources" saving in Alchemist Engine. Users can now save these settings independently, preventing accidental overwrites and improving feedback clarity. ## [1.0.5] - 2026-01-21 ### Improved - **Styling**: Refined Light Mode color palette for better contrast and readability. - **UI**: Added dynamic CSS variables for glassmorphism effects, glows, and text selection, ensuring they adapt seamlessly between Light and Dark modes. ## [1.0.4] - 2026-01-21 ### Added - **UI**: Implemented Light/Dark mode toggle in the sidebar. The application now persists user theme preference. - **Styling**: Added full light mode color palette (OKLCH) to `index.css`. ## [1.0.3] - 2026-01-21 ### Fixed - **Permissions**: Changed internal data directory from `process.cwd()/data` to the system's temporary directory (`os.tmpdir()`). This fixes `EACCES` errors when running in read-only environments (like sandboxes or global installs) where the current working directory is not writable. ## [1.0.2] - 2026-01-21 ### Changed - **UI**: Polished sidebar navigation with new collapsible design and "Alchemist" branding. - **Account**: Moved Logout functionality to Account Settings for cleaner navigation. - **UX**: Improved spacing and interactions in Account Settings. ## [1.0.1] - 2026-01-21 ### Security - **Dependencies**: Removed unused `sqlite3` dependency to resolve high-severity vulnerabilities in transitive dependencies (`tar`, `node-gyp`). The project uses `better-sqlite3` which is unaffected. ## [1.0.0] - 2026-01-21 ### Added - **Hybrid Architecture**: Launched hybrid local/cloud architecture combining local Express API with Supabase cloud services. - **Passive Intelligence Engine**: Implemented `MinerService` for cross-platform browser history mining (Chrome, Edge, Brave, Safari). - **Content Extraction**: Added `RouterService` with tiered extraction (Axios, Puppeteer, Agent-Browser) and `ContentCleaner` for noise reduction. - **AI Analysis**: Introduced `AlchemistService` for local/cloud LLM analysis (Ollama, OpenAI, Anthropic) to score and summarize content. - **Real-time UI**: Released React + Vite frontend with glassmorphism design, utilizing Server-Sent Events for live "Discovery Log" updates. - **Data Persistence**: Integrated `LibrarianService` for syncing signals to Supabase with automated retention policies. - **CLI Tool**: Added `realtimex-alchemy` binary for easy startup.