Transformerlens Python Packages

glassbox-mech-interp

Open-source EU AI Act Annex IV compliance toolkit. Mechanistic interpretability + circuit discovery for transformers. One function call generates a court-ready evidence package

glassbox-mcp

Open-source EU AI Act Annex IV compliance toolkit. Mechanistic interpretability + circuit discovery for transformers. One function call generates a court-ready evidence package

arrakis-mi

Arrakis is a library to conduct, track and visualize mechanistic interpretability experiments.