PyGPT
pygpt.netPyGPT provides an open-source desktop AI assistant for chat, agent building, and retrieval-augmented knowledge access.
Looking for something like AiPy? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 17 are open source.
AiPy launched in 2025 as a desktop AI assistant, and its page describes it as an early desktop agent.
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | PyGPT | — | Not stated | Linux, macOS, Web |
| 2 | Alpaca-LoRA-Serve | — | Yes | — |
| 3 | Eidolon | — | Yes | Web |
| 4 | Leon | — | Yes | Web |
| 5 | Jan | — | Yes | — |
| 6 | Vectara-agentic | — | Yes | — |
| 7 | Autonomous HR Chatbot | — | Yes | Windows |
| 8 | Gpt4all | — | Yes | Linux, macOS, Windows |
| 9 | Intelli | — | Yes | — |
| 10 | Pipecat | — | Yes | — |
PyGPT provides an open-source desktop AI assistant for chat, agent building, and retrieval-augmented knowledge access.
This project describes serving an LLM as a chatbot service through a multi-agent framework.
Open-source Agent Server and SDK for building and deploying agentic generative AI applications.
Run Leon, an open-source personal assistant, on a server managed by the user.
Jan runs an offline AI chat assistant on a personal computer as an open-source ChatGPT alternative.
py-vectara-agentic is a Python library for creating AI assistants with Vectara using agentic retrieval-augmented generation.
This HR chatbot answers user questions with tools through an autonomous agent workflow.
GPT4All runs language models locally on a range of devices through open-source software.
Intelli builds chatbots and agents from user-defined intents and model choices.
Pipecat provides an open-source framework for developing real-time voice agents and multimodal AI applications.
Jupyter AI adds an AI chat interface and agent capabilities to JupyterLab notebooks.
Open WebUI provides an interface for using AI models, including Ollama and the OpenAI API.
Mendable helps developers build AI chat applications by ingesting technical content and deploying answers with a line of code.
Lollms Webui provides a web user interface for large language and multimodal systems.
Open WebUI provides a self hosted platform for connecting AI models and extending the interface with code.
LLM-API-Key-Proxy provides a gateway for multiple language model APIs, with compatible endpoints and provider translation.
LocalGPT lets users chat with documents on their local device using GPT models.
This bilingual chat language model is described in English and Chinese on the ChatGLM2-6B repository page.
OpenChatKit provides an open-source base for creating specialized or general-purpose chat models.
RasaGPT is the first headless LLM chatbot platform built on top of Rasa and Langchain.
PrivateGPT provides an API layer for private AI applications using local models, retrieval, tools, and MCP.
Petals runs large language models across distributed computers and supports fine-tuning and inference.
Ayfie provides company AI assistants and agents grounded in organizational data, with hosting on the organization’s own terms.
ChatHelp.ai offers a business, work, and study assistant, a website chat widget, and curated AI tools and agents.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative