Safetensors Python Packages

fastsafetensors

High-performance safetensors model loader

netron

Visualizer for neural network, deep learning and machine learning models

hf-mem

A CLI to estimate inference memory requirements for Hugging Face models, written in Python.

pygpukit

Minimal GPU runtime for Python - high-performance CUDA kernels, memory management, and LLM inference without heavy dependencies

aivmlib

Aivis Voice Model File (.aivm/.aivmx) Utility Library

onnx-safetensors

Use safetensors with ONNX 🤗

llm-harbor

Stop configuring your AI stack. Start using it. One command brings a complete pre-wired LLM stack with hundreds of services to explore.

bampe-weights

An alternative approach to building foundational generative AI models with visualizations using Blender

kn-dataset-tools

An Extensive AI & Camera Metadata Viewer

tensorshare

🤝 Trade any tensors over the network

sft-cli

An interactive terminal browser for .safetensors files

adaptersentry

Static security scanner for LoRA adapters (.safetensors) — M1 static analyzer for weight-level anomalies.

modelsig

Compare LLM architectures without downloading weights — structural fingerprint & proxy-test advisor

safetensors-streaming

Drop-in Rust replacement for safetensors that loads model weights faster

safe-view

A terminal-based application for visualizing and analyzing safetensors files.

safejax

Serialize JAX, Flax, Haiku, or Objax model params with `safetensors`

mlx-triage

Stop guessing why your MLX model outputs garbage. Triage in 30 seconds — no model load required.

ckptkit

Inspect, convert, diff, and merge model checkpoints. The missing Swiss Army knife for ML weights.

clouseau

🕵️‍♂️🔎A library independent forward pass inspector for neural nets🔎🕵️‍♂️

safetensors-streaming-cu12

CUDA 12 accelerated backend for safetensors-streaming

wnetron

Visualizer for neural network, deep learning and machine learning models