AI Chat
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β¨ Zero-config AI chat assistant. No API key needed β sign up and instantly chat with GPT-5, Claude 4, Gemini 2.5, DeepSeek & 100+ top models. Pay-as-you-go sβ¦
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88.8k starsMIT
View guide βTypescript/React Library for AI Chat π¬π
assistant-ui is an open-source local llm project by assistant-ui (assistant-ui/assistant-ui on GitHub). It has 12,393 GitHub stars and 1,224 forks, is released under the MIT license, and was last updated on GitHub on 3 October 2026.
One binary or app gets you a working local model setup.
Pick a size that fits your RAM/VRAM; smaller models run on laptops.
Use the built-in UI, or point OpenAI-compatible clients at it.
Airplane mode works β your prompts never leave the device.
Existing tools plug in by changing one URL.
Ask questions over your PDFs, notes, and codebases.
Pay nothing per token, ever.
Prompts and documents stay on your hardware, always.
RAG, tools, and agents build on the same base.
Smart compression runs big models on modest hardware.
Download the source and move into the project folder.
git clone https://github.com/assistant-ui/assistant-ui.git
cd assistant-uiEvery project documents its own setup; start with install requirements.
cat README.md | head -60Follow the project's launch command β Docker, pip, npm, or a binary release.
# see README for the exact launch commandIt is an open-source project at assistant-ui/assistant-ui with 1,224 forks. Check the repo's contributors and recent commits to see how active maintenance is.
MIT licensed β use it commercially, no strings attached.
A recent 8β32B instruct model is the sweet spot for most machines.
Yes β with no network calls, there's nothing to leak.
Close on many tasks now; frontier cloud models still lead on hard reasoning.
β¨ Zero-config AI chat assistant. No API key needed β sign up and instantly chat with GPT-5, Claude 4, Gemini 2.5, DeepSeek & 100+ top models. Pay-as-you-go sβ¦
Powerful AI Client
π₯ MaxKB is an open-source platform for building enterprise-grade agents. 强倧ζη¨ηεΌζΊδΌδΈηΊ§ζΊθ½δ½εΉ³ε°γ
Google DeepMind's Gemma open-weight LLM library β install, load and chat with Gemma models in Python.
Elegant AI chat client with workspaces, plugins, and local-first sync.
A utility for clawBio - The first bioinformatics-native AI agent skill library.
The most-starred other Local LLM projects in the LibreAI catalogue β the realistic shortlist if assistant-ui is not the right fit.
The simplest way to run open language models on your own machine.
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
LLM inference in C/C++
A high-throughput and memory-efficient inference and serving engine for LLMs
π€― LobeHub is your Chief Agent Operator, organizing your agents into 7Γ24 operations by hiring, scheduling, and reporting on your entire AI team.
Free and open β grab the source, star the repo, and start creating.