NativeMind

NativeMind is an open-source browser extension for privacy-focused individuals who want a fully on-device AI assistant powered by local LLMs through Ollama.

Key capabilities include:

• Webpage summarization to extract key ideas from the current page without extensive scrolling
• Context-aware chat across tabs, letting users add multiple open pages as conversation context
• Local web search that answers questions directly from browser page content (no external APIs)
• Immersive translation of entire pages while preserving layout and formatting

It also supports chat with PDFs, images, and screenshots, plus writing tools for rewriting and brainstorming. Users can switch between supported local models such as DeepSeek, Qwen, Llama, Gemma, and Mistral.

Pricing: Free for personal use, no sign-up required.

Notable for keeping prompts and page content 100% on-device (no cloud processing) while offering an auditable, community-backed extension that can also expose a lightweight in-browser API for web apps to prompt a local LLM.