Dexi is a second brain for you and your AI agents.
Notes, bookmarks, newsletters and feeds become one searchable memory. Connect Claude, ChatGPT, Gemini or any MCP client and each one works from what you've actually read and saved — including what the others saved.
Free for 1,000 notes · No credit card · Works with any MCP client · Coming from Pocket?
Four nights, not three, and the apartment in Alfama over the hotel. You worked that out with ChatGPT last week, and yesterday you had Gemini add the train times for the Sintra day trip.
Want me to add the restaurant your sister recommended to the same note?
One memory, every assistant
Each AI app keeps its own memory, and none of them can see the others'. Connect them to Dexi instead and they all read and write the same notes — yours, in an account you control. What one assistant saves, the next one finds.
- Remember
- Say “save that” in Claude, ChatGPT, Gemini or Cursor and the decision lands as a tagged note — #hashtags and @mentions file it as it's written.
- Recall anywhere
- “What did we settle on for the Lisbon trip?” — answered from your notes in whichever assistant you're in. The Hermes Agent and OpenClaw plugins look up relevant notes before each turn; the Claude Code plugin reminds Claude to check Dexi before it starts work.
- See who saved what
- Every note an assistant writes records which app created it and which app last edited it — Saved by Gemini · last edited by Claude — so you can tell your own words from an assistant's summary.
- You stay in control
- Each connection sees everything, one folder or one tag — your choice at consent, editable later. It's the same notes you can read, edit and export, and Disconnect in Settings ends access instantly.
How the memory gets built
Dexi is built around one loop: capture without friction, connect as you write, let what matters resurface, and share it — with people, or with the assistants you've connected.
Capture. Save it from wherever you already are
Notes, bookmarks, emails and feeds flow into one place, and so does anything an assistant saves for you. Highlight a passage on any page and it lands in the note for that page, quoted and tagged.
Connect. Structure emerges from writing
Tags, mentions and backlinks weave every new idea into what you already know. Type #learn, @andy or [[Zettelkasten]] — or let Claude write them — and the connections are made. No folders, no filing.
Distill. The right idea resurfaces at the right moment
Search by keyword or by meaning, follow related notes, or walk the knowledge graph. Your assistants run the same search, so what you saved months ago is one question away — in the app or in a chat.
Share. Publish when it's ready for an audience
Turn a tag into a scheduled email digest, or publish a curated feed of your research for anyone to subscribe to.
- Why spaced repetition worksNote · 3 related
- The Feynman Learning Techniquefs.blog · highlight saved
- How to write good promptsandymatuschak.org
Sent every Sunday at 9:00 · from your tag-filtered notes
What the memory is made of
Notes, bookmarks, newsletters and feeds — tagged, cross-referenced and searchable in one workspace, whether you open it or your assistant does.
Your knowledge, mapped
Every tag and backlink builds a private knowledge graph. Traverse related concepts in 2D or 3D and surface unexpected connections.
A table when you want one
Type status:: reading or due:: 2026-09-10 in a note and it becomes a property. A base turns the notes that match a filter into a saved table, card, list or map view with formulas, grouping and summaries — and Obsidian .base files import directly. Properties and bases →
Remember what you read
Tag a note for review and it joins a spaced-repetition deck. Dexi quizzes you on it and reschedules each card as you recall it, so what you save actually sticks.
Organized as you write
Tag content with @mentions and #hashtags while you type. Structure emerges from writing, not from filing things away.
Full-text, everywhere
Search by keyword, by exact pattern — phrases, OR, exclusions, even /regex/ — or by meaning, with semantic search that finds notes when you can’t recall the words.
Save any page in a click
Capture pages with the web clipper extension (Chrome, Brave, Arc, Orion, Vivaldi) or bookmarklet, or import your existing bookmarks from Chrome, Pocket or Raindrop — titles, favicons and notes included. The bookmark manager →
Forward it, file it
Send anything to your Dexi address and it lands as a note — newsletters, receipts, ideas — filed and instantly searchable.
Feeds in, feeds out
Subscribe to RSS sources, receive tag-filtered digests on your schedule, and publish curated feeds of your own research.
Share a note, not a workspace
Invite teammates and share individual notes with a toggle. Shared notes join their search and bases; everything else stays yours.
Questions, answered
What is Dexi?
Dexi is a second brain for you and your AI agents: a personal knowledge app that keeps your notes, bookmarks, newsletters and RSS feeds in one searchable workspace, with semantic search, a private knowledge graph and an MCP server so Claude, ChatGPT, Gemini and other assistants read and write the same notes. It is built by a small independent team and has been in continuous development since 2020; dexi.net is its official home.
Is Dexi free?
Yes, to start: the Free plan holds up to 1,000 notes, no credit card required. Solo is $5/month for unlimited notes, and Team is $10 per member/month for shared notes and team-wide search. Yearly billing gets you two months free.
Which AI assistants work with Dexi?
Claude (claude.ai, Claude Desktop, Claude Code), ChatGPT (as a developer-mode connector), Gemini and Gemini CLI, Cursor, Hermes Agent and OpenClaw (both with memory plugins that recall notes before each turn), and any other MCP client over streamable HTTP. A Meta Muse connector is in review. You decide what each app may touch — everything, a single folder or a single tag — and Disconnect in Settings ends access instantly.
Is my memory shared between assistants?
Yes, because every assistant reads and writes the same notes in your account rather than a copy. A decision saved from ChatGPT is there when Claude Code or Gemini CLI searches for it. There is no sync step — the notes are the memory. Each note records which app created it and which last edited it, and you can read, edit or export all of it like any other note.
Can I bring my bookmarks from Pocket?
Yes. Dexi imports your existing bookmarks from Pocket, Chrome or Raindrop — titles, favicons and notes included — and the web clipper extension (Chrome, Brave, Arc, Orion, Vivaldi) or bookmarklet saves new pages in a click.
Is Dexi the same as dexi.io?
No. Dexi at dexi.net is a second brain for you and your AI agents — notes, bookmarks and feeds. It is not affiliated with dexi.io or any other company using the Dexi name.
Give your assistants a memory you can read
Free to get started. Your notes, bookmarks and feeds — one memory for you and every assistant you use.
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