Zylnote
NEWAsk your vault — RAG over your notes is live

A second brain that lives in
the chat you already use.

Capture from WhatsApp. Think in an Obsidian-grade editor. Let an AI that actually reads what you wrote do the searching. One app, two surfaces, your notes everywhere.

Get started — it's freeSee what's inside →
10 notes free · no credit card · 60-second setup
Z
Zylnote
● online · always
WHATSAPP
remind me — dentist appointment next Tuesday 2pm
Saved ✓ “dentist” — next Tue at 2pm
↳ note created
what did I write about onboarding last sprint?
Found 3: “onboarding flow v2”, “first-run wizard”, “drop-off at step 3”. Want a summary?
↳ semantic search
yes — and add a TODO to fix that drop-off
Summary added to “onboarding flow v2”. New TODO created.
↳ 2 actions

No slash-commands required. The AI understands.

What you get

Three surfaces. One brain.

Editor

CodeMirror-powered live preview. Wikilinks autocomplete. Callouts, tags, math, code chrome.

cmd+e to focus
Graph

Force-directed canvas. Hover dims neighbors. Click to focus N hops. Color by tag.

cmd+g
Chat

WhatsApp is your capture surface. /add, /list, /ask — or just talk.

/ask anything
Connected thinking

Your notes form a shape.

Wikilinks ([[like this]]) build a graph the way you actually think — clusters with bridges. Drag, dim, zoom, click into anything.

  • Force-directed canvas with hover-dim
  • Local & global views, depth slider
  • Color by tag, hide orphans
productdesignlaunch
47 NOTES · 121 LINKS
Retrieval-augmented memory

Ask your vault a question.
Get an answer with receipts.

You
What did I decide about the onboarding sequence last sprint?
Zylnote
You decided to cut onboarding from 5 steps to 3, dropping the persona quiz[1] and merging account-setup with vault-creation[2]. Owner: Sam. Ship date: next Friday.
[1] onboarding flow v2[2] sprint 14 notes
Pricing

Pay for the brain you need.

See all 5 plans →
Free
$0/mo

For trying the idea.

MOST PICKED
Growth
$7/mo

For the everyday thinker.

Pro
$15/mo

For the obsessive note-taker.

Open a new tab. Start a vault.

Free forever for ten notes. No card. You can be writing in WhatsApp before this page closes.

Create your vault →