Nunchaku ships a compiled component that upstream builds separately for every combination of Python and PyTorch. This fork compiles that component against the stable programming interfaces of both projects so a single build works across versions, and releases it from an automated nightly pipeline running on free hosted machines rather than dedicated hardware.
Nunchaku, portable builds
author of the fork, 2026
This fork of Nunchaku builds its compiled component against stable interfaces so a single release works across versions of Python and PyTorch, accompanied by a nightly pipeline.