rag vs LinkGraph

RAG Bot — Private AI on Your Device Have natural conversations with locally-running large language models. Your chats stay on your device with full conversation history and search. Your Documents, AI-Powered Upload PDFs or DOCX files. RAG Bot generates embeddings so you can chat with your documents using retrieval-augmented generation. Visualize your document embeddings in an interactive 3D atlas. Choose Your Model Browse and download from three AI providers (Cactus, ExecuTorch, llama.rn). Filter by type (LLM or embedding), size, capabilities like vision and tool calling — find the right model for your hardware. Built for Performance Real-time device monitoring shows memory and storage usage so you always know what your device can handle. Optimized for Apple Silicon with multiple inference backends. Key Features 100% offline — no internet required after model download Multiple model providers and quantization options Document RAG with PDF, DOCX support Conversation history with full search Vision and tool-calling capable models Real-time device resource monitoring 3D embedding visualization

Stop pasting links into your notes and forgetting them. LinkGraph saves the link to any article, video, recipe or post from any app, with its title and thumbnail, and turns everything you save into a visual map of your ideas. SAVE FROM ANYWHERE • Share a link from Safari or any app, or paste it: the title, description and thumbnail fill in automatically. • Save now, organize later: everything lands in your Inbox until you're ready. • Save screenshots too. Their text is recognized on your device, so you can search them later. FIND IT AGAIN • Universal search across titles, links, notes, tags and the text inside your screenshots. • Color tags and @mentions to add context and link ideas together. • Rediscover brings back older saves you may have forgotten, every day. SEE HOW YOUR IDEAS CONNECT • An interactive map groups your links by topic. Zoom, pan and tap any node to see its connections. • On-device suggestions show related links you might have missed, with the reason why. PRIVATE BY DESIGN • No account needed. Your collection stays on your iPhone. • Home screen widget, plus light, dark and black themes. LinkGraph saves links and their previews; it does not download videos or other content. TikTok, Instagram, YouTube and other names are trademarks of their respective owners; LinkGraph is not affiliated with or endorsed by them.