LibreAI / LLM local / Open Webui
// local-llm · open-webui/open-webui

Open Webui

Open Webui é um projeto de LLM local de código aberto de open-webui (open-webui/open-webui no GitHub). Tem 153.872 estrelas no GitHub e 22.494 forks, é publicado sob a licença Custom (check repo) e foi atualizado pela última vez no GitHub em 3 de outubro de 2026.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

★ 153,9 mil estrelas⑂ 22,5 mil forksCustom (check repo)atualizado out 2026
▦ visual: o README deste projeto não inclui nenhuma captura incorporável,
então aqui vai um marcador. O guia abaixo está completo mesmo assim.
// dados do projeto

Dados do projeto

Estrelas no GitHub
153.872
Forks
22.494
Licença
Custom (check repo)
Última atualização no GitHub
3 de outubro de 2026
Categoria
LLM local
Tipo de ficha
Guia de instalação completo
Site oficial
Official site
// como funciona

Como funciona

  1. Install the runtime

    One-command installers exist for every major OS; servers and engines use Docker or simple binaries.

  2. Download a model

    Pull from a built-in library or point at any GGUF/compatible weights you already have.

  3. Chat or call the API

    Use the bundled chat UI, or point your apps and coding agents at the local OpenAI-style endpoint.

  4. Tune for your hardware

    Pick model sizes that fit your RAM/VRAM; quantization options trade a little quality for a lot of speed.

// recursos

Por que as pessoas gostam tanto

Total privacy

Prompts never leave your machine — no accounts, no logging, no training on your data.

Works offline

Once weights are downloaded, everything runs with the network cable unplugged.

OpenAI-style APIs

Local endpoints your existing tools and code can call with minimal changes.

Huge model choice

Llama, Qwen, Gemma, DeepSeek, Mistral and more, in sizes from phone-friendly to workstation-class.

Agent integrations

Coding assistants and automation tools plug straight into the local server.

Quantization support

Run bigger models on smaller hardware via GGUF and friends.

Advertisement
// execute você mesmo

Execute você mesmo

  1. Step 1 — Clone the repo

    Download the source and move into the project folder.

    git clone https://github.com/open-webui/open-webui.git
    cd open-webui
  2. Step 2 — Create an environment

    Isolate dependencies so nothing clashes with your other projects.

    python -m venv .venv
    source .venv/bin/activate  # Windows: .venv\Scripts\activate
  3. Step 3 — Install and launch

    Install the requirements, then follow the README's launch command (it varies per project).

    pip install -r requirements.txt
// casos de uso

O que você pode criar

The same local stack drives Pentest Harness, a penetration-testing harness that keeps its AI work on local models. The Local LLM shelf also holds entroly — Cut AI context cost with reversible, byte-exact compression. Readers working through the Local LLM shelf also stop at skales, personal AI agent that takes goals and works alone across your devices.

Advertisement
// perguntas frequentes

Perguntas frequentes

How much RAM do I need?

Roughly the model size in GB plus headroom — 8B models fit comfortably on 16GB machines with quantization.

Local or cloud — which is better?

Local wins on privacy and cost; cloud wins on raw frontier quality. Many people use both.

Who maintains Open Webui?

It is an open-source project at open-webui/open-webui with 22,494 forks. Check the repo's contributors and recent commits to see how active maintenance is.

Which model should I start with?

A recent mid-size open model in the library's recommendations — start small and scale up.

Can my apps use it?

Yes — the local API plus client libraries make it a popular backend for indie apps.

Does it run on Apple Silicon?

Yes — several of these are optimized for it, and unified memory helps a lot.

// continue explorando

Ferramentas semelhantes

LLM local

llama.cpp

LLM inference in C/C++

★ 130,2 mil estrelasMIT
Ver o guia →
LLM local

vLLM

A high-throughput and memory-efficient inference and serving engine for LLMs

★ 93,1 mil estrelasApache-2.0
Ver o guia →
LLM local

Web LLM

High-performance In-browser LLM Inference Engine

★ 19,2 mil estrelasApache-2.0
Ver o guia →
LLM local

Text Generation Webui

Open-source desktop app for local LLMs. Text, vision, tool-calling, OpenAI/Anthropic-compatible API. 100% private

★ 47,7 mil estrelasAGPL-3.0
Ver o guia →
LLM local

ollama-gui

Clean web interface for chatting with your local Ollama models.

★ 1,3 mil estrelasMIT
Ver o guia →
LLM local

maid

Maid is a free and open source application for interfacing with llama.cpp models locally, and with Anthropic, DeepSeek, Ollama, Mistral and OpenAI models rem…

★ 2,7 mil estrelasMIT
Ver o guia →
// alternativas

Alternativas em LLM local

Os outros projetos de LLM local com mais estrelas no catálogo do LibreAI — a lista realista de alternativas se Open Webui não for o ideal para você.

// mais em local-llm

Mais em LLM local

Projetos de LLM local próximos no catálogo, os mais próximos em estrelas de Open Webui: continue explorando dos dois lados dele.

Baixe o Open Webui

Grátis e aberto: pegue o código-fonte, dê uma estrela no repositório e comece a criar.