Fix YaCy function indentation completely

Fix final indentation error in YaCy function

Fix all indentation errors in whoogle_search.py

Fix indentation errors in whoogle_search.py

Fix syntax error in whoogle_search.py

Add public search engine instances: Qwant, Whoogle, YaCy for external hosting

Add google_primary_search function and improve direct link parsing

Make Google primary search, improve parsing and add direct link fallback

Add debug logging and improve DuckDuckGo URL parsing

Improve DuckDuckGo search parsing and error handling, update error messages

Fix UnboundLocalError: remove unused searxng_failed_count variable

Set DuckDuckGo as default research browser, SearXNG as fallback

Update docstring for DuckDuckGo primary search

Enhance DuckDuckGo as primary real-time search when SearXNG fails

Fix: Add Google search fallback and improve DuckDuckGo parsing for better search reliability

Fix: Improve SearXNG search - better HTML parsing, fix default URL, improve fallbacks

Fix: Add error handling for model loading to prevent app crashes

Enhance MCP fallback with alternative user agent method

Update MCP fallback with implementation structure

Add mcp_fallback.py to Dockerfile

Finalize MCP fallback structure

Update MCP fallback with proper structure

Add MCP browser fallbacks for search and URL fetching

Fix README: Update for Docker SDK

Add README.md for Hugging Face Space

Add new SearXNG instances (gruble.de, tiekoetter.com, inetol.net) and improve fallback system

Merge: Keep our complete codebase with public SearXNG

initial commit

Duplicate from streamlit/streamlit-template-space

Fix 503 error: Simplify Dockerfile, remove SearXNG from container, use public instances

Simplify SearXNG setup - use Python module directly

Update SearXNG installation - use official source

Add SearXNG to Docker container - runs alongside Streamlit

Add OpenRouter API key as default

Merge: Keep our Dockerfile and requirements.txt

Fix Dockerfile: install curl for health check

Add Dockerfile for Hugging Face Space deployment

initial commit

Duplicate from streamlit/streamlit-template-space

Initial commit: UA Student Navigator Chatbot with OpenRouter integration