An open-source database of AI models.

Python library for portfolio optimization built on top of scikit-learn

A fast type checker and language server for Python

jupyter / jupyterlite kernel for Haskell powered by WebAssembly

A Python and R autograding solution

MLX: An array framework for Apple silicon

A Zed Agent Client Protocol (ACP) Jupyter Kernel

A markup-based typesetting system that is powerful and easy to learn.

A blazing fast AI Gateway with integrated guardrails. Route to 200+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.

Extension to render Google Colab Form on regular Jupyter Notebooks

A lightweight sandboxing tool for enforcing filesystem and network restrictions on arbitrary processes at the OS level, without requiring a container.

Python implementation of repo2wasm

A simple helper library with 2 NBConvert exporters for PDF/HTML export with no code cells

A single interface to use and evaluate different agent frameworks

Communicate with an LLM provider using a single interface

A protocol for connecting any editor to any agent

JupyterLab commands as an AI Toolkit

An MCP interface/extension for Jupyter Server

Training LLMs to reason and analyze data with notebooks

JupyterLab Extensions Catalog

Pocket Flow: 100-line LLM framework. Let Agents build Agents!

Unstyled UI components for building accessible web apps and design systems. From the creators of Radix, Floating UI, and Material UI.

A lightweight, powerful framework for multi-agent workflows and voice agents

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

python + pexpect

💬 A proposal for a web API for prompting browser-provided language models

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents