// agents · lexmount/moli

moli

moli é um projeto de agentes de IA de código aberto de lexmount (lexmount/moli no GitHub). Tem 13.743 estrelas no GitHub e 345 forks, é publicado sob a licença Apache-2.0 e foi atualizado pela última vez no GitHub em 8 de outubro de 2026.

Production-ready headless browser for AI agents, built in Rust - structure first, pixels only on demand.

★ 13,7 mil estrelas⑂ 345 forksApache-2.0atualizado 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

Repositório
lexmount/moli
Estrelas no GitHub
13.743
Forks
345
Licença
Apache-2.0
Última atualização no GitHub
8 de outubro de 2026
Categoria
Agentes de IA
Tipo de ficha
Guia de instalação completo
Site oficial
Official site
// como funciona

Como funciona

  1. Decide structure vs pixels

    Most agent tasks need page structure, not rendering: plan to use Moli's default DOM-first mode, enabling --layout only for geometry, screenshots or coordinate input.

  2. Install the prebuilt binary

    Run the one-line installer for Linux/macOS (or the PowerShell installer on Windows) to get the moli CLI.

  3. Fetch your first page

    Use moli fetch to extract a page as Markdown or a compact, model-friendly semantic tree.

  4. Scale up with the server

    Start moli serve and connect your existing Playwright, Puppeteer or Selenium tooling over CDP or WebDriver on the same endpoint.

// recursos

Por que as pessoas gostam tanto

Structure-first engine

DOM and style state are the single source of truth; layout and paint run only when an operation genuinely needs them, so extraction never pays rendering costs.

Complete web runtime

Streaming HTML parsing, native DOM, V8 JavaScript with workers and iframes, CSS cascade, Fetch/XHR/WebSocket, cookies, WebCrypto and profile-scoped storage.

One binary, three protocols

CDP, WebDriver Classic and WebDriver BiDi share the same kernel - no separate ChromeDriver or browser installation - and Playwright connects over CDP.

Extraction-optimized outputs

The CLI directly produces HTML, Markdown, JSON and semantic text trees, with selector/script/response waits and network tracing.

Visuals on demand

Add --layout for real geometry, hit-testing, coordinate input, viewport and full-page screenshots, PDF output and DevTools screencasts.

Controllable cost model

Expensive operations are explicit opt-ins: resource families, profiles, proxies, caches and timeouts are all configurable, and unsupported paths return explicit errors.

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// execute você mesmo

Execute você mesmo

  1. Clone the repository

    Clone Moli if you want to build the Rust kernel from source; most users install the prebuilt binary instead.

    git clone https://github.com/lexmount/moli.git
    cd moli
  2. Install the prebuilt binary

    Use the official installer script for Linux or macOS (a PowerShell installer is provided for Windows).

    curl --proto '=https' --tlsv1.2 -fsSL https://github.com/lexmount/moli/releases/latest/download/moli-installer.sh | sh
  3. Fetch a page as Markdown

    Extract a rendered page in a model-friendly format with the CLI.

    moli fetch --dump markdown --wait-until done https://example.com
// casos de uso

O que você pode criar

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// perguntas frequentes

Perguntas frequentes

Who maintains Moli?

Moli is lexmount's open-source headless browser; the company also offers Lexmount Browser, a managed cloud runtime built around it, but the open-source browser is fully usable without it.

Is Moli free to use?

Yes - it is open source (listed as Apache-2.0, with the README stating a dual-license offer) and the prebuilt binaries are free to download.

Does it need a paid API key?

No. Moli runs locally and needs no account or key; your agent framework supplies the model.

How does Moli compare with headless Chrome or Playwright?

Playwright is a driver that still runs a full browser; Moli is its own Rust browser kernel that skips layout and paint unless needed, using far less CPU and memory per task in its published benchmarks, though it does not aim for pixel-for-pixel Chrome parity.

How do I get started?

Run the installer, then moli fetch --dump markdown on any URL; add moli serve when you are ready to connect automation tools.

// continue explorando

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// alternativas

Alternativas em Agentes de IA

Os outros projetos de Agentes de IA com mais estrelas no catálogo do LibreAI — a lista realista de alternativas se moli não for o ideal para você.

// mais em agents

Mais em Agentes de IA

Projetos de Agentes de IA próximos no catálogo, os mais próximos em estrelas de moli: continue explorando dos dois lados dele.

Baixe o moli

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