Conversational Ai Python Packages

elevenlabs

The official Python SDK for the ElevenLabs API.

rasa

💬 Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants

pipecat-ai-flows

Open source conversation framework for structured Pipecat dialogues

bithuman

Portable C++ avatar runtime — Python bindings via pybind11. Powers the bitHuman Essence pipeline cross-platform.

assistant-stream

Typescript/React Library for AI Chat💬🚀

simpletransformers

Transformers for Information Retrieval, Text Classification, NER, QA, Language Modelling, Language Generation, T5, Multi-Modal, and Conversational AI

memmachine-common

Universal memory layer for AI Agents. It provides scalable, extensible, and interoperable memory storage and retrieval to streamline AI agent state management for next-generation autonomous systems.

memmachine-client

Universal memory layer for AI Agents. It provides scalable, extensible, and interoperable memory storage and retrieval to streamline AI agent state management for next-generation autonomous systems.

rasa-pro

💬 Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants

rasa-core

Rasa Core is now part of the Rasa repo: An open source machine learning framework to automate text-and voice-based conversations

massgen

🚀 MassGen is an open-source multi-agent scaling system that runs in your terminal, autonomously orchestrating frontier models and agents to collaborate, reason, and produce high-quality results. | Join us on Discord: discord.massgen.ai

convokit

ConvoKit is a toolkit for extracting conversational features and analyzing social phenomena in conversations. It includes several large conversational datasets along with scripts exemplifying the use of the toolkit on these datasets.

typecast-python

The official SDK for the Typecast API. (Python, JS/TS, C/C++, C#, Java, Kotlin, Go, Rust, Swift, Zig, PHP)

assistant-ui-sync-server-api

Typescript/React Library for AI Chat💬🚀

rasa-nlu

💬 Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants

getpatter

Open-source voice AI SDK — connect any AI agent to real phone calls in 4 lines of code

memmachine-server

MemMachine Server - The complete MemMachine memory system server with episodic and profile memory

arksim

Find your agents errors be fore your real users do

longtrainer

Production-ready RAG framework for Python — multi-tenant chatbots with streaming, tool calling, agent mode (LangGraph), vector search (FAISS), and persistent MongoDB memory. Built on LangChain.

dograh-sdk

Typed builder for Dograh voice-AI workflows

rasa-model-report

Simple open-source Rasa command-line add-on that generates training model health reports for your projects.

remnic-hermes

Open-source memory and context for user-aware agents: scoped memory, provenance, retrieval quality, correction, boundaries, evals, and MCP/HTTP access.

chatbot-tracer

An automated approach for exploring and testing conversational agents using large language models. TRACER discovers chatbot functionalities, generates user profiles, and creates comprehensive test suites for conversational AI systems.

chitchat-dataset

Conversational dataset from the Chit-Chat Challenge