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hecrj/icebreaker

A local AI chat app built with Rust and the iced GUI toolkit, running models through llama.cpp and Hugging Face.

Open-source alternative to:ChatGPT

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468
Forks
36
Open issues
7
Last commit
2 months ago

What is it?

Icebreaker is a desktop chat application that runs large language models locally rather than sending conversations to a hosted service. It is written in Rust and uses the iced GUI toolkit for its interface, with llama.cpp handling inference and Hugging Face as the source for models.

The project is distributed as a Rust crate and can be installed with cargo, or built from the master branch. Pre-built binaries are not yet provided, so users need a Rust toolchain to try it.

The project is a small, focused example of a native Rust AI application, combining an iced desktop UI with a local inference backend.

Key features

  • 01Runs chat models locally on the user's machine.
  • 02Built with Rust and the iced cross-platform GUI toolkit.
  • 03Uses llama.cpp for model inference.
  • 04Loads models from Hugging Face.
  • 05Installable via cargo, or buildable from source.

Use cases

  • Chatting with an LLM without sending conversations to a cloud service.
  • Studying how to build a native Rust desktop app around a local inference engine.
  • Experimenting with open models on a personal computer.

Quick start

  1. 1

    Install the latest release from crates.io with cargo

    cargo install icebreaker

Things to know

  • No pre-built binaries are provided, so you must build it with Rust and cargo.
  • The README does not document the project's stability or current status.

In collections

Run LLMs locallyDesktop GUI apps & toolkits

Topics

#llm#local-llm#rust#gui#llama-cpp#chat#hugging-face#ai#ai-chat#iced

FAQ

What is icebreaker?
A local AI chat app built with Rust and the iced GUI toolkit, running models through llama.cpp and Hugging Face. Icebreaker is a desktop chat application that runs large language models locally rather than sending conversations to a hosted service. It is written in Rust and uses the iced GUI toolkit for its interface, with llama.cpp handling inference and Hugging Face as the source for models.
Is icebreaker free to use? What license does it have?
icebreaker is open source under the MIT license. Check the license terms before using it in commercial products.
Is icebreaker still maintained?
Updated within 6 months. The last commit to icebreaker was on Aug 28, 2026.
What can I use icebreaker for?
Chatting with an LLM without sending conversations to a cloud service. Studying how to build a native Rust desktop app around a local inference engine. Experimenting with open models on a personal computer.
How do I install icebreaker?
Install the latest release from crates.io with cargo: cargo install icebreaker
Where can I get icebreaker?
The source code and installation instructions are on GitHub: https://github.com/hecrj/icebreaker

Summary generated by AI from the project's README. GitHub stats refresh daily.

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