Huffl

Shared memory for your agents. Grok, Claude, and Muse write into one canvas you own.

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Hosted MCP Server

npx add-mcp 'https://api.huffl.ai/mcp'

Installs into Claude Code, Codex, Cursor and more

Documentation

One workspace instead of a dozen. Today your work is fragmented across many tools: the diagram in draw.io, the narrative in Word, the data in Sheets, the research in browser tabs, and the AI in a separate chat window. Huffl already brings your document editor, whiteboard, slide builder, web research, and an agentic AI into one canvas, and is on a mission to become the single pane of glass that collapses the rest of the stack too. Your agents can write here too: Grok, Claude, Muse, and others connect and write into your pages, sharing context through capsules, so work started by one agent can be continued by another.

Huffl unifies three views in one document: a block Page editor (docs), an infinite Whiteboard (miro/draw.io), and a Presentation builder (slides). Ask, and it appears: long-form writing, live web research with citations, tables and spreadsheets, flowcharts and UML (Mermaid, PlantUML), scientific charts, images, and full slide decks. It is local-first (fast, works offline) with cloud sync, and is powered by Claude, GPT, and Gemini.

What makes Huffl different

  • It collapses your tool stack into one place — no more context-switching across a myriad of apps.
  • The AI acts and creates — it edits your document, builds diagrams, and generates presentations, not just answers.
  • One surface, three views — Page, Whiteboard, and Presentation, the same document.
  • Proactive AI and Lenses — reviews your work as you go and suggests improvements.
  • Live web research brought straight into the canvas with citations.
  • Humanize — make AI writing sound like you (free); train your voice (Pro).
  • Local-first — sub-50ms edits, offline-capable, with cloud sync.

Who it is for

People who work with several AI agents and need one place where those agents' work lives and connects, and knowledge workers and students, founders, product managers, researchers and academics, and writers, who are tired of stitching their work together across a dozen apps and want one intuitive surface that bends to how they think, where their own work and their agents' work lives together.

Learn more: About · Pricing · Getting started · Full description for AI assistants