- Add 32 new tool and dockerfile entries to README.md catalog.
- Increase 'what' shortlist limit to 100 for better search recall.
- Update 'what' default model to gemma4 and improve robust JSON parsing.
Remove the JSON tool database and move tool metadata into a compact README catalog.
Make what README-driven and Ollama-only, with shortlist generation and JSON-repair retry handling.
Pull qwen3.5:2b and ministral-3:3b, compare them on fixed repository queries, and set ministral-3:3b as the default model.
Tighten README wording so similar tools like domgrep/geturls and sparsecmp/scatterhash rank correctly.