Tool usage was not showing after page reload because the toolCalls
field was not being included when saving assistant messages to the
database. Now toolCalls are properly persisted and restored.
- Increase light mode text contrast in app.css (slate.600→700, slate.500→600)
- Add light/dark mode prose styles in MessageContent.svelte for proper markdown rendering
- Convert hardcoded slate-* classes to theme utilities across 37 components
- Fix code block copy button and scrollbar theming for both modes
- Update all route pages (models, tools, knowledge, prompts) with theme classes
- Ensure consistent theming in modals, dialogs, and form inputs
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add CSS custom properties for theme colors (:root and .dark)
- Create utility classes: bg-theme-*, text-theme-*, border-theme-*
- Update +layout.svelte main containers
- Update Sidenav with theme-aware navigation links
- Update TopNav header and action buttons
- Update ChatWindow main area and input section
- Update ChatInput with themed input container
- Update MessageItem with theme-aware message bubbles
- Update EmptyState with themed welcome cards
Theme colors automatically switch between light and dark mode
when clicking the theme toggle button in the top navigation.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add onSelect callback to SystemPromptSelector for 'new' mode
- Track selected prompt locally (newChatPromptId) before conversation exists
- Show selector in both 'new' and 'conversation' modes
- Apply newChatPromptId when streaming in new conversation
Note: Theme toggle mechanism works but CSS lacks light mode styles
(app uses hardcoded dark colors, would need CSS refactoring)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Context Window Management:
- Add ContextFullModal with recovery options (summarize, new chat, dismiss)
- Show toast notifications at 85% and 95% context thresholds
- Block sending when context exceeds 100% until user takes action
Conversation Summarization:
- Add isSummarized/isSummary flags to Message type
- Implement markAsSummarized() and insertSummaryMessage() in ChatState
- Add messagesForContext derived state (excludes summarized, includes summaries)
- Complete handleSummarize flow with LLM summary generation
- Add amber-styled summary message UI with archive icon
Auto-scroll Fixes:
- Fix Svelte 5 reactivity issues by using plain variables instead of $state
- Add continuous scroll during streaming via streamBuffer tracking
- Properly handle user scroll override (re-enable at bottom)
Drag & Drop Improvements:
- Add full-screen drag overlay with document-level event listeners
- Use dragCounter pattern for reliable nested element detection
- Add hideDropZone prop to FileUpload/ImageUpload components
Additional Features:
- Add SystemPromptSelector for per-conversation prompts
- Add SearchModal for full-text message search
- Add ShortcutsModal for keyboard shortcuts help
- Add theme toggle to TopNav
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Implement four major features for the Ollama WebUI:
1. Streaming Stats - Real-time performance metrics display
- Tokens per second, time to first token, total tokens
- Fade-out display after stream completion
- New streaming-metrics.svelte.ts store and StreamingStats component
2. Settings Panel - Model parameter configuration
- Temperature, top_k, top_p, num_ctx sliders
- localStorage persistence for global defaults
- Collapsible panel in chat window with gear icon toggle
3. Model Management - Pull/delete models from UI
- Add pullModel() and deleteModel() methods to Ollama client
- Progress tracking with speed and ETA calculations
- PullModelDialog component and model-operations store
4. Export/Import - Full conversation backup/restore
- JSON export with full fidelity, Markdown for readability
- Import validation with error/warning display
- Export button in conversation items, import in sidebar header
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Fix memory leaks in ui.svelte.ts and sync-manager.svelte.ts by storing
bound function references for proper addEventListener/removeEventListener
- Make conversation action buttons visible on mobile (opacity-100 when isMobile)
- Replace silent console.error calls with toast notifications for user feedback
- Remove ~35 debug console.log statements from production code
Files: ui.svelte.ts, sync-manager.svelte.ts, ConversationItem.svelte,
ChatWindow.svelte, CodeBlock.svelte, MessageActions.svelte,
MessageContent.svelte, +page.svelte, builtin.ts
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Backend:
- Add local models API with filter, sort, and pagination
- Add grouped chats endpoint for date-based display
- Support search, family filtering, and multi-field sorting
Frontend:
- Add model registry store with backend-powered operations
- Add server conversations store for future backend queries
- Fix sidenav to use local state for immediate updates on
conversation create/delete (offline-first architecture)
- Fix date display in conversation items (remove duplicate
Date constructor call)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Backend:
- Add unified URL fetcher with fallback chain: curl → wget → native Go → headless Chrome
- Implement JS-rendered page detection for sites like docs.rs
- Add chromedp dependency for headless browser support
- Log fetch method on server startup
Frontend:
- Store tool results in structured ToolCall.result field instead of message content
- Show tool results collapsed by default in ToolCallDisplay
- Add expandable results section with truncation for large outputs
- Add Message.hidden flag for internal messages (tool context)
- Separate visibleMessages (UI) from allMessages (API) to fix infinite loop
- Fix tool result messages not being sent to model
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Thinking mode:
- Add native Ollama `think: true` API parameter support
- Create ThinkingBlock component with collapsible UI and streaming indicator
- Allow expanding/collapsing thinking blocks during streaming
- Pass showThinking prop through component chain to hide when disabled
- Auto-generate smart chat titles using LLM after first response
File uploads:
- Add FileUpload component supporting images, text files, and PDFs
- Create FilePreview component for non-image attachments
- Add file-processor utility for text extraction and PDF parsing
- Text/PDF content injected as context for all models
Model capabilities:
- Add ModelCapabilityIcons component showing vision/tools/code badges
- Detect model capabilities from name patterns in models store
- Display capability icons in model selector dropdown
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Modernize chat UI with dark slate palette and subtle styling
- Add interactive quick-start prompt cards that set system prompts
- Clear temporary prompt when starting new chat
- Fix scroll jumping during streaming by skipping Shiki highlighting
- Improve code block styling with CSS containment
- Fix doubled newlines in code blocks (Shiki .line display: inline)
- Simplify success badge in execution output
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Simplify and clarify all tool descriptions for better model understanding
- Enable recursive tool calling - model can now chain multiple tools
- Pass tools on follow-up calls so model can call more tools after seeing results
- Update tool result message to encourage calling additional tools if needed
- Include suggestion in error messages so model knows what to do on failure
- Fix StreamingIndicator visibility with explicit colors
🤖 Generated with [Claude Code](https://claude.ai/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add web_search built-in tool that searches via DuckDuckGo
- Add get_location tool to get user's geographic location
- Create backend search proxy endpoint (/api/v1/proxy/search)
- DuckDuckGo HTML scraping with title, URL, and snippet extraction
- Geolocation with OpenStreetMap reverse geocoding for city/country
- Fix StreamingIndicator visibility in dark mode
- Improve tool descriptions to encourage proper tool usage
- Better error messages with suggestions when location fails
🤖 Generated with [Claude Code](https://claude.ai/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Complete Ollama Web UI implementation featuring:
Frontend (SvelteKit + Svelte 5 + Tailwind CSS + Skeleton UI):
- Chat interface with streaming responses and markdown rendering
- Message tree with branching support (edit creates branches)
- Vision model support with image upload/paste
- Code syntax highlighting with Shiki
- Built-in tools: get_current_time, calculate, fetch_url
- Function model middleware (functiongemma) for tool routing
- IndexedDB storage with Dexie.js
- Context window tracking with token estimation
- Knowledge base with embeddings (RAG support)
- Keyboard shortcuts and responsive design
- Export conversations as Markdown/JSON
Backend (Go + Gin + SQLite):
- RESTful API for conversations and messages
- SQLite persistence with branching message tree
- Sync endpoints for IndexedDB ↔ SQLite synchronization
- URL proxy endpoint for CORS-bypassed web fetching
- Health check endpoint
- Docker support with host network mode
Infrastructure:
- Docker Compose for development and production
- Vite proxy configuration for Ollama and backend APIs
- Hot reload development setup
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
