A collective list of free APIs

Tensors and Dynamic neural networks in Python with strong GPU acceleration

FastAPI framework, high performance, easy to learn, fast to code, ready for production

LlamaIndex is the leading document agent and OCR platform

Instant voice cloning by MIT and MyShell. Audio foundation model.

⛅ The right way to check the weather

An LLM-powered knowledge curation system that researches a topic and generates a full-length report with citations.

⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡

Optional static typing for Python

Large Language Model Text Generation Inference

A terminal spreadsheet multitool for discovering and arranging data

Some out-of-the-box hooks for pre-commit

Geocoding library for Python.

The Deepfake Offensive Toolkit

The official repository for tariff

A static website and blog generator

Simple JupyterHub distribution for 1-100 users on a single server

alpha-beta-CROWN: An Efficient, Scalable and GPU Accelerated Neural Network Verifier (winner of VNN-COMP 2021, 2022, 2023, 2024, 2025)

auto_LiRPA: An Automatic Linear Relaxation based Perturbation Analysis Library for Neural Networks and General Computational Graphs

Code to reproduce the results of the paper "Don’t Simulate Twice: One-Shot Sensitivity Analyses via Automatic Differentiation" presented at AAMAS 2023.

Verification-aided learning of NN barrier functions with a convex optimization-based fine-tuning step can boost success rate.