Open Source framework for voice and multimodal conversational AI

• UpdatedJul 12, 2025
• Python

A framework agnostic PHP library to build chat bots

• UpdatedMay 11, 2025
• PHP

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

• UpdatedJun 5, 2019
• Python

Build applications that make decisions (chatbots, agents, simulations, etc...). Monitor, trace, persist, and execute on your own infrastructure.

• UpdatedJul 8, 2025
• Python

Facebook Messenger Bot Framework for Node.js

• UpdatedMar 1, 2023
• JavaScript

Bringing the power of the command line to chat

• UpdatedSep 8, 2021
• Elixir

Enterprise-grade open source GUI platform for Rasa teams

• UpdatedMay 4, 2021
• JavaScript

Hexabot is an open-source AI chatbot / agent builder. It allows you to create and manage multi-channel and multilingual chatbots / agents with ease.

• UpdatedJul 11, 2025
• TypeScript

An open source Ruby framework for text and voice chatbots. 🤖

• UpdatedJun 24, 2025
• Ruby

Powershell-based bot framework

• UpdatedApr 4, 2025
• PowerShell

Google Chat app samples.

• UpdatedJun 17, 2025
• JavaScript

A general-purpose bot library inspired by Hubot but written in Go. 🤖

• UpdatedOct 9, 2024
• Go

🦋 Production grade chaining engine behind TuneChat. Self host today!

• UpdatedApr 4, 2024
• Python

A fast responsive, machine learning, conversational dialog engine for creating chat bots, written in Go.

• UpdatedAug 19, 2023
• Go

Gort is a chatbot framework designed from the ground up for chatops.

• UpdatedApr 4, 2023
• Go

A chatbot framework written in Go. All configurations are made in YAML files, or inside scripts written in your favorite language.

• UpdatedJul 11, 2025
• Go

《Rasa实战：构建开源对话机器人》官方随书代码 | The official source code of Rasa in Action: Building Open Source Conversational AI

• UpdatedFeb 15, 2023
• Python

SwiftUI Chat UI (Client) Framework & Documentation to get started!

• UpdatedJul 3, 2025
• Swift

A chatbot framework for Rasa NLU

• UpdatedDec 22, 2022
• JavaScript

A virtual AI-based pit crew for Sim Racing. Use the latest GPT technology to create a real life like experience when out on the track.

• UpdatedJul 11, 2025
• AutoHotkey