rag-bot

rag-bot

on-device-ai chat w/ documents

1 ratings
1 review
Free

Details

  • Released
  • Updated
  • March 9, 2026
  • March 9, 2026

Features

rag-bot screenshot #1 for iPhone
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iphone
ipad
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About

Engage in private AI conversations with locally-running language models. Upload documents like PDFs and DOCX to query them with AI, and visualize your document embeddings in a 3D atlas. Choose from various AI providers and models optimized for your device's performance.

100% offline AI chat
Document RAG with PDF/DOCX
Multiple AI model providers
3D embedding visualization
Real-time device monitoring
Conversation history with search
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What's New in rag

1.0

March 9, 2026

User reviews

Don’t understand the purpose

This is probably user error- but I genuinely don’t understand the purpose of this app. I fiddled with it for 1 hour and couldn’t get a simple model to load.

I downloaded all-MiniLLM and a bunch of other ones and the models never populated in my dropdown?

When I finally was able to get a model to populate, using it was quite literally the most frustrating experience of my life.

First of all: why does the model have to “load”. What the hell did I download it for? If there’s some other process of actually “loading” the model (whatever that means) why isn’t that explained during the installation process? Why is there literally no tutorial/guide at all in the app. I get that it’s tailored towards dev but even as a dev, it is not apparent how this app functions.

Additionally, the error didn’t even stack correctly on my screen. The z-index is way off so the error that my model needed to “initialize” was hidden behind the keyboard.

By the way it’s been 6 minutes and I’ve restarted the app twice- model still hasn’t “initialized”

I was really excited to use this and everything felt seamless up until I actually wanted to use a model.

It’s a sham this is what vibe (slop) coding has produced for the general public.
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Developer apps

FAQ

How does rag-bot handle user privacy?

rag-bot prioritizes privacy by running all AI conversations and data processing entirely on your device. No internet connection is required for chats after models are downloaded, ensuring your conversations and documents remain private.

What types of documents can I use with rag-bot?

You can upload PDF and DOCX files to rag-bot for AI-powered analysis. The app generates embeddings from these documents, allowing you to chat with their content.

Can I choose different AI models with rag-bot?

Yes, rag-bot allows you to browse and download models from three different AI providers: Cactus, ExecuTorch, and llama.rn. You can filter by model type, size, and capabilities like vision and tool calling.

Does rag-bot require an internet connection to function?

Once you have downloaded the necessary AI models, rag-bot operates 100% offline. This means no internet connection is required for chatting or analyzing your documents.

How does rag-bot monitor device performance?

rag-bot features real-time device monitoring that displays memory and storage usage. This helps you understand your device's capabilities and optimize model performance.

What is the update frequency for rag-bot?

rag-bot was last updated on March 9, 2026, with version 1.0. Further update frequency details are not provided in the current data.

Is rag-bot available on Android devices?

Based on the provided information, rag-bot is supported on iPhone and iPad. Compatibility with Android devices is not specified.

What is the user sentiment for rag-bot?

rag-bot currently has a rating of 1.0 stars from 1 rating. This indicates a very limited user base and early feedback.