Natural Language Python Packages

pytextrank

Python implementation of TextRank algorithms ("textgraphs") for phrase extraction

lexicalrichness

:smile_cat: :speech_balloon: A module to compute textual lexical richness (aka lexical diversity).

eld

Fast and accurate natural language detection. Detector written in Python. Nito-ELD, ELD.

ludwig

Low-code framework for building custom LLMs, neural networks, and other AI models

typechat

TypeChat is a library that makes it easy to build natural language interfaces using types.

cocosearch

Local-first hybrid semantic code search tool. Indexes codebases into PostgreSQL with pgvector embeddings via Ollama, combines vector similarity + keyword search with RRF fusion. Supports 30+ languages. Features CLI, MCP server, WEB dashboard and interactive REPL.

cloudwright-ai

AI-powered cloud architecture - describe infrastructure in natural language, get Terraform, cost estimates, and compliance reports

cloudwright-ai-cli

AI-powered cloud architecture - describe infrastructure in natural language, get Terraform, cost estimates, and compliance reports

cloudwright-ai-web

AI-powered cloud architecture - describe infrastructure in natural language, get Terraform, cost estimates, and compliance reports

graphrefly

Reactive harness layer for agent workflows. Describe automations in plain language, trace every decision, enforce policies, persist checkpoints. Python. Zero dependencies.

hey-cli-python

Your terminal buddy that turns plain English into shell scripts — and runs them. Powered by Ollama. 100% local, 100% private.

cloudwright-ai-mcp

AI-powered cloud architecture - describe infrastructure in natural language, get Terraform, cost estimates, and compliance reports

pywebtask

Easy-to-use LLM-powered web automation.

textfeatureselection

Python library for feature selection for text features. It has filter method, genetic algorithm and TextFeatureSelectionEnsemble for improving text classification models. Helps improve your machine learning models

forte

Forte is a flexible and powerful ML workflow builder. This is part of the CASL project: http://casl-project.ai/

nighthawk-python

Embed natural-language blocks in Python functions and execute them with LLMs.

czech-sort

Python tool for simple Czech alphabetization

intentguard

A Python library for verifying code properties using natural language assertions.

nlp2sql

Enterprise-ready Natural Language to SQL converter with multi-provider AI support (OpenAI, Anthropic, Gemini). Built for production scale databases (1000+ tables) with Clean Architecture.

pymidscene

PyMidscene - Midscene.js 的 Python SDK 实现 | AI 驱动的自然语言 UI 自动化，告别选择器，用中文描述即可操作。与官方缓存格式完全兼容。

pytimeparser

Basic Python module to parse time expressions.

ieml

IEML semantic language - a meaning-representation system based on semantic primitives and a regular grammar. Basic semantic relationships between concepts are automatically computed from syntactic similarities.

rakun2

RaKUn 2.0 - A fast keyword detection algorithm

pyfranc

Text language detection basic on trigrams.