Private GPT
by Community
Interact with your documents using the power of GPT, 100% privately, no data leaks
OSS
Private GPT
Added 1 June 2026
Overview
Private GPT is a Python application that lets you query your own documents using GPT models while keeping all data local. It runs entirely on your machine with no data sent to external servers, using local LLMs and embeddings to process documents privately.
Best for
Best for
Teams handling confidential documents who need privacy guarantees over speed
Use cases
- Chat with proprietary documents without cloud exposure
- Build document Q&A systems for sensitive data
- Prototype RAG applications with local inference
Notes
Private GPT is a Python application that lets you query your own documents using GPT models while keeping all data local. It runs entirely on your machine with no data sent to external servers, using local LLMs and embeddings to process documents privately.
57,218 stars on GitHub. Last updated 2026-02-26. Licensed Apache-2.0.
Use cases
- Chat with proprietary documents without cloud exposure
- Build document Q&A systems for sensitive data
- Prototype RAG applications with local inference
Pros
- Zero data leaves your machine, no external API calls
- Works with local open-source models, no vendor lock-in
- Active community project with 57k+ stars
Cons
- Requires significant local compute resources for model inference
- Performance slower than cloud-based GPT APIs
- Setup and dependency management more complex than managed services
Indexed from awesome-langchain and enriched against its public facts.
Pros
- Zero data leaves your machine, no external API calls
- Works with local open-source models, no vendor lock-in
- Active community project with 57k+ stars
Cons
- Requires significant local compute resources for model inference
- Performance slower than cloud-based GPT APIs
- Setup and dependency management more complex than managed services
Open-source & AI alternatives
Swap-in tools that solve the same job. Weigh the trade-offs before you commit.
Anything LLM
Community
The all-in-one AI productivity accelerator. On device and privacy first with no annoying setup or configuration.
Local GPT
Community
Chat with your documents on your local device using GPT models. No data leaves your device and 100% private.
quivr
Various
Opiniated RAG for integrating GenAI in your apps 🧠 Focus on your product rather than the RAG. Easy integration in existing products with customisation! Any LLM: GPT4, Groq, Llama.
Gpt Runner
Community
Conversations with your files! Manage and run your AI presets!
memfree
Community
Welcome to the MemFree documentation.
AI Chatbot
Community
A full-featured, hackable Next.js AI chatbot built by Vercel
Anything LLM
Community
The all-in-one AI productivity accelerator. On device and privacy first with no annoying setup or configuration.
Book GPT
Community
Drop a book, start asking question.
Camel-AutoGPT
Community
A personal knowledge base that builds and maintains itself. Drop in sources — Claude (or Codex/Gemini) reads them, extracts knowledge, and maintains a persistent interlinked wiki.
Casibase
Community
⚡️next-generation personal AI assistant powered by LLM, RAG and agent loops, supporting computer-use, browser-use and coding agent, demo: https://demo.openagentai.org
Chat with Scanned Documents
Community
A demo chatting with documents scanned with Dynamic Web TWAIN
ChatFiles
Community
Document Chatbot — multiple files. Powered by GPT / Embedding.
ChatPDF
Community
Chat and Ask on your own data. Accelerator to quickly upload your own enterprise data and use OpenAI services to chat to that uploaded data and ask questions
DataChad
Community
Ask questions about any data source by leveraging langchains
DocsGPT
Community
Private AI platform for agents, assistants and enterprise search. Built-in Agent Builder, Deep research, Document analysis, Multi-model support, and API connectivity for agents.
Knowledge GPT
Community
Accurate answers and instant citations for your documents.
Langchain Chat Websocket
Community
LangChain LLM chat with streaming response over websockets
Local GPT
Community
Chat with your documents on your local device using GPT models. No data leaves your device and 100% private.
Minima
Community
On-premises conversational RAG with configurable containers
Robby-Chatbot
Community
AI chatbot 🤖 for chat with CSV, PDF, TXT files 📄 and YTB videos 🎥 | using Langchain🦜 | OpenAI | Streamlit ⚡
TextAI
Community
💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows
Pairs with
Other entries in the index that connect to this one. Click through to see the chain.
LangChain
Community
The agent engineering platform.
ollama
Community
Get up and running with Kimi-K2.5, GLM-5, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.
llama.cpp
Community
LLM inference in C/C++
Chroma
Community
Search infrastructure for AI
shinpr/mcp-local-rag
Various
Local-first RAG server for developers. Semantic + keyword search for code and technical docs. Works with MCP or CLI. Fully private, zero setup.
awesome-llm-webapps
Community
A collection of open source, actively maintained web apps for LLM applications
Chaindesk
Community
The no-code platform for building custom LLM Agents
Llama2 Embedding Server
Community
A FastAPI service for semantic text search using precomputed embeddings and advanced similarity measures, with built-in support for various file types through textract.
SciSpace
Various
An AI research assistant for understanding scientific literature.
Get the free Developer’s Field Guide
A 27-page field guide to the AI coding workflow with Claude. Claude Code, MCP servers, the prompt patterns that work, and what to delegate. Free.
Enter your work email. We send it straight over, plus a few short notes worth knowing. Unsubscribe any time.