ValueCell Files

We're excited to release version 0.1.19, featuring full internationalization support, TradingView integration, enhanced portfolio management, and comprehensive analytics tracking.

Key Features

🌍 Internationalization (i18n)

• Full Multi-language Support: Comprehensive internationalization implemented across the application, allowing users to access ValueCell in their preferred language.

📊 TradingView Integration

• Professional-grade Charts: Integrated TradingView plugin for displaying index and stock data with advanced charting tools.
• Unified Data Rendering: Temporarily shifted all stock data rendering to TradingView, minimizing errors in stock data retrieval.
• Enhanced Homepage Layout: Redesigned homepage with TradingView index widgets and improved parameter displays.

🎨 UI/UX Enhancements

• Visual Updates: Added a new logo and implemented a loading progress bar with health check functionality.
• Improved User Interfaces: Enhanced model validation UI and API key input for smoother configurations.
• Custom Save Locations: Enabled portfolio image saving to custom locations via system dialog.
• Window & Scroll Optimization: Adjusted minimum window dimensions, removed sidebar scrollbars, and standardized scroll behavior across portfolio and chat UIs.
• Clearer Error Messages: Enhanced API connection failure messages for better clarity and guidance.

📈 Strategy Management

• Streamlined Strategy Handling: Added delete buttons for strategy prompts and automatic strategy name generation.
• Exposed Settings: Made decision interval settings visible during strategy creation.
• Improved Modals: Enhanced strategy modals with refined defaults, error handling, and callback functionality for navigation.
• Tooltips & Insights: Added tooltips to explain stopped strategies.

💼 Portfolio Features

• Seamless Initialization: Portfolios can now initialize with existing positions for improved data reliability.
• Portfolio Sharing: Introduced a new modal for portfolio sharing functionality.
• Publishing Upgrades: Improved publishing flow with virtual exchange icon support.
• PnL Integration: Incorporated total PnL and percentage into strategy summaries.

📊 Analytics & Tracking

• Comprehensive Tracking: Added client-side tracking with backend analytics integration for the desktop app.
• Enhanced User Insights: Included user_id tracking in login and logout events.
• Client ID Analytics: Implemented event tracking for client ID creation.

🤖 Agent Improvements

• Super Agent Reasoning: Introduced advanced reasoning capabilities for more intelligent decision-making.
• Optimized Preloading: Improved preload_local_agent_classes with name-based filtering, better timing, and caching.
• Windows Compatibility: Added timeout handling to prevent deadlocks during local agent class resolution on Windows.

🔌 Exchange & Trading

• Connection Testing: Added functionality to test exchange connections.
• Virtual Exchange Enhancements: Introduced warnings for unintended exchange_id in virtual trading mode with proper assignments.
• Hyperliquid Support: Exchange connection testing now supports Hyperliquid parameters.
• AI Model Organization: Sorted AI models based on configuration status for better usability.

What's Changed

• feat(agent): enhance preload_local_agent_classes to filter by names list by @vcfgv in https://github.com/ValueCell-ai/valuecell/pull/553
• fix(frontend): prevent page refresh when pressing Enter in API input fields by @PotatoZhou in https://github.com/ValueCell-ai/valuecell/pull/559
• feat（ui）：Update API connection failed error message by @MXD66 in https://github.com/ValueCell-ai/valuecell/pull/567
• fix:fix total equity zero by @su8su in https://github.com/ValueCell-ai/valuecell/pull/566
• feat: add TradingView plugin to display the index and stock information by @byronwang2005 in https://github.com/ValueCell-ai/valuecell/pull/511
• fix(tracker): split useEffect hooks avoid resend, and dynamically retrieve tracker user_id by @DigHuang in https://github.com/ValueCell-ai/valuecell/pull/569
• feat: enhance model validation and API key input UI by @DigHuang in https://github.com/ValueCell-ai/valuecell/pull/571
• chore: temporarily switch to TradingView for all stock data rendering by @DigHuang in https://github.com/ValueCell-ai/valuecell/pull/572
• feat(i18n): implement full internationalization support, superseding [#570] by @byronwang2005 in https://github.com/ValueCell-ai/valuecell/pull/573
• release: add 0.1.19 tag by @DigHuang in https://github.com/ValueCell-ai/valuecell/pull/574

Full Changelog: https://github.com/ValueCell-ai/valuecell/compare/v0.1.18...v0.1.19