What it does
The post describes a Python server that loads the classifier and lets the hook decide which tools a request may use.
Benchmarks & research
Local Pre-tool Classifier
Petru placed a local classifier behind a Claude pre-tool-use hook as a Jev-free comparison.
Bookmark: Local Pre-tool Classifier
Keep this in your collection.
Leave a noteWhat would you try with this?
: Local Pre-tool Classifier
Only you can see your notes.
Screenshot unavailable. Open the experiment ↗