A comprehensive utility library to parse, compare, simplify and normalize license expressions (such as SPDX license expressions) using boolean logic.

Typed library that provides an ORM wrapper for tmux, a terminal multiplexer.

Pure-python wrapper for libusb-1.0 providing comprehensive USB device access with support for all transfer types

A concrete syntax tree with AST-like properties for Python 3.0 through 3.13 programs.

A lens library for python that enables immutable manipulation of deeply nested data structures

A CLI tool to find the latest stable version of an arbitrary project

Native Python ASPRS LAS read/write library for processing LiDAR point cloud data

A modern general-purpose parsing library for Python that can parse any context-free grammar efficiently

An integration package connecting xAI and LangChain

VoyageAI embeddings integration for LangChain providing cutting-edge embedding models through the Voyage AI API

LangChain text splitting utilities for breaking documents into manageable chunks for AI processing

Building applications with LLMs through composability

Standard tests for LangChain implementations

An integration package connecting Groq's Language Processing Unit (LPU) with LangChain for high-performance AI inference

CLI for interacting with LangChain templates and applications

An integration package connecting Google's genai package and LangChain

LangChain AWS integration providing chat models, embeddings, and retrievers for seamless AWS service connections.

An integration package connecting Chroma and LangChain for vector database operations.

A Python SDK for KuCoin cryptocurrency exchange API providing REST endpoints implementation, simple authentication handling, response exception handling, and websocket support for trading, market data, user account management, margin trading, lending, and earning features

Python client library for interacting with Kubernetes clusters through the Kubernetes API