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>
- 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>
