WebBrain por Emre Sokullu
Open-source AI browser agent — chat with pages, automate tasks, multi-provider LLM support.
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WebBrain is a free, open-source browser extension that brings AI agent capabilities to Chrome and Firefox. Read pages, extract data, and automate web tasks — powered by your choice of LLM. The self-hostable alternative to proprietary browser AI plugins.
Key Features:
- Page Understanding: Reads and comprehends any web page — articles, docs, dashboards, forms
- Full Browser Agent: Click, type, scroll, navigate, and interact with pages on your behalf
- Data Extraction: Extract structured data from any page — tables, lists, links, forms
- Multi-Provider LLM: Works with local llama.cpp, OpenAI, Anthropic Claude, and OpenRouter
- Privacy First: Your data stays yours. Run with a local LLM for zero data leakage
- Smart Context: Automatic context management prevents token overflow
LLM Providers Supported:
- llama.cpp (Local)
- OpenAI
- Anthropic Claude
- OpenRouter
Interaction Modes:
- Ask Mode: Read-only questions about current page
- Act Mode: Full agent with browser control for automation
License: MIT License
Developer: Emre Sokullu
GitHub: https://github.com/webbrain-one/webbrain
Categories: Productivity, Developer Tools, AI/Machine Learning
Key Features:
- Page Understanding: Reads and comprehends any web page — articles, docs, dashboards, forms
- Full Browser Agent: Click, type, scroll, navigate, and interact with pages on your behalf
- Data Extraction: Extract structured data from any page — tables, lists, links, forms
- Multi-Provider LLM: Works with local llama.cpp, OpenAI, Anthropic Claude, and OpenRouter
- Privacy First: Your data stays yours. Run with a local LLM for zero data leakage
- Smart Context: Automatic context management prevents token overflow
LLM Providers Supported:
- llama.cpp (Local)
- OpenAI
- Anthropic Claude
- OpenRouter
Interaction Modes:
- Ask Mode: Read-only questions about current page
- Act Mode: Full agent with browser control for automation
License: MIT License
Developer: Emre Sokullu
GitHub: https://github.com/webbrain-one/webbrain
Categories: Productivity, Developer Tools, AI/Machine Learning
Rated 5 by 1 reviewer
Permissions and data
Permissões necessárias:
- Obter dados da área de transferência
- Introduzir dados na área de transferência
- Transferir ficheiros, ler e modificar o histórico de transferências do navegador
- Aceder aos separadores do navegador
- Aceder à atividade do navegador durante a navegação
- Aceder aos seus dados para todos os sites
Data collection:
- The developer says this extension doesn't require data collection.
Optional data collection, according to the developer:
- Authentication information
- Personal communications
- Personally identifying information
- Technical and interaction data
- Website content
Mais informação
- Ligações do complemento
- Versão
- 23.0.1
- Tamanho
- 2,06 MB
- Última atualização
- há 3 dias (12 de jul de 2026)
- Categorias relacionadas
- Licença
- MIT License
- Política de privacidade
- Ler a política de privacidade para este complemento
- Histórico de versões
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