⚪ writenode

Nodes. Not Notes. Your best ideas show up while you're reading something else — and the second you switch tabs to save them, they're gone. writenode is a floating layer in your browser — always there, never intrusive. Capture a thought, a highlight, a full page, a PDF, or your voice without leaving the page or losing your place. No tab-switching. No second window. And nothing you save disappears into a folder you'll never open again. Every node is auto-tagged and linked to related nodes, so you find things by meaning — not by remembering what you named them. The built-in AI assistant recalls and reflects over your own captured knowledge before answering, not generic internet results. WHAT YOU CAN DO - Capture without leaving the page — highlight, click, or speak. It's a node. - Save any AI response in one click — a W button on every Claude, ChatGPT, Gemini, and Grok response sends it straight into your memory. No more copy-paste relay between chatbots. - Ask one question across your open tabs — get a synthesis instead of re-reading ten tabs. - Find related everything — the side panel surfaces nodes and memories connected to whatever you're looking at, and tells you when you've been on a page before. - Feed it PDFs, video, and pages — PDFs get parsed into the same memory, YouTube links embed and stay playable from any tab, summarize any page, search with Exa straight into a node. - Chat with your own memory — the built-in assistant answers using your saved nodes and context. - Connect Claude — read and write your notes directly through a built-in MCP server. - Bring your own keys — use your own AI and transcription providers. Your keys are encrypted and never shared. - Share it out — To many of your favorite workspaces, productivity and note-taking apps. Save locally as text, Markdown, HTML, PDF. Not a walled garden. WHO IT'S FOR Researchers, builders, writers — anyone who reads more than they can remember. Free to start. Just launched publicly — I'm looking for the first 100 serious users to tell me what's genuinely useful and what's broken. YOUR DATA STAYS YOURS writenode doesn't sell your data, doesn't run third-party tracking on you, and never trains AI models on your content. You write. writenode remembers.