Resurf
Personal context library for Mac, iPhone, and iPad that saves notes, links, images, PDFs, and files locally with optional AI integration via MCP.
Product Overview
What is Resurf?
Resurf is a fully local personal context library designed for Apple devices. It allows users to capture and organize notes, links, images, PDFs, voice memos, audio, video, and arbitrary files in one searchable library. The app operates entirely on-device with optional private iCloud sync, requiring no Resurf account. Users can bring their own AI key for optional features like summaries and library queries, or hand off saved context to AI agents through MCP and CLI on Mac. The library stays private, works offline, and keeps original files in a readable local vault.
Key Features
Fully Local Library
All captures live on your Mac, iPhone, and iPad with optional private iCloud sync. No Resurf account required, no servers store your content, and the library works completely offline.
Multi-Format Capture
Save notes, links, articles, PDFs, images, screenshots, voice memos, audio, video, code, and any file type. Every format renders natively with original assets preserved in a readable local vault.
Instant Full-Text Search
Search across notes, article text, PDFs, OCR from images and screenshots, voice transcripts, comments, tags, Spaces, URLs, and file metadata. Find what you saved the way you remember it through a visual library.
Bring Your Own AI
Optional AI features use your own OpenAI key for summaries and Ask Your Library queries. Hand off saved context to AI agents through MCP and CLI on Mac without sending data to Resurf servers.
Organize with Spaces & Tags
Flexible organization through Spaces, tags, and stacks. Inbox-first workflow lets you save now and organize later. Visual library displays covers, images, and previews for easy rediscovery.
Native Apple Experience
Written entirely in native Swift for Mac, iPhone, and iPad. Capture from any app via share extension, Chrome extension, or direct from Mac. Light and dark themes with smooth cross-device sync.
Use Cases
- Research & Knowledge Management : Researchers and students can save articles, PDFs, notes, and voice thoughts in one library. Full-text search across all content types makes finding references and insights fast.
- Content Creation Workflow : Writers and creators capture inspiration, screenshots, links, and voice memos from any app. Organize by projects in Spaces and hand off context to AI writing tools via MCP.
- Personal Knowledge Base : Build a private, searchable library of everything you care about. Keep original files locally while using AI summaries to revisit saved articles and documents quickly.
- Cross-Device Capture : Save from iPhone, Mac, or Chrome and access everything in one library. Private iCloud sync keeps your library updated across devices without requiring an account.
- AI Context Handoff : Developers and power users can query their saved library through Ask Your Library or pass context to AI agents via MCP and CLI for automated workflows and analysis.
FAQs
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