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Nod — The AI notepad that remembers every conversation
dbarabashdev · 2026-06-18 · via Hacker News: Show HN

Talk. Nod remembers the rest.

Nod is an AI notepad for macOS that turns your meetings, calls, and voice notes into clean, searchable notes — without joining your meetings or storing audio.

Captured on your Mac, kept in one place, and shaped around you.

Download for Mac

Works on every meeting app. Joins none of them.

Nod listens through your Mac's audio. A call in any app, a podcast, a video you're watching — whatever's playing, Nod captures it and turns it into notes. Calls never see a bot in the room.

"I built this for myself and now I want to share it. A simple tool that lets me sit in a meeting knowing nothing slips by."
Dima Barabashcreator of Nod

Quiet by design

Lives in your menu bar. Not in your dock.

A small glyph at the top of your screen — no dock icon, no window stealing focus, no cmd-tab clutter. Click it to start a recording, open your library, or quit. That's it.

  • One icon, always one click away.
  • No dock badge spam, no app-switcher noise.
  • ⌘Q to quit. ⌘, for settings.

After the call

Notes that read like notes.

Title, summary, transcript. Editable. Saved as you type. Nothing you have to clean up before sharing.

  • Bold section headers, plain bullets — like a real note.
  • Inline edit anywhere, debounced autosave.
  • Copy the whole summary with a date header in one click.

Knows your context

It already knows what you're working on.

Tell Nod who you are once. Your role and what you're shipping get threaded into every summary and every answer — so recaps land in your world, not a generic one.

  • Set it once in onboarding — edit it any time in Settings.
  • Ask across everything you've recorded; answers cite the sessions they came from.
  • Stored privately to your account. Nothing here is ever shared.

What Nod remembers about you

Saved

What you do

Product designer at an early-stage startup

What you're working on

Shipping our iOS app, hiring two engineers this quarter

What did I commit to about hiring?

You told the team you'd open two engineering roles this quarter and have a shortlist ready before the next 1:1 with Klara.

Sources1:1 with Klara — Q3 goalsProduct weekly

Polyglot by default

Notes in your language. Whichever one it is.

Nod transcribes and summarizes meetings in ten-plus languages — your team writes the way they think.

FAQ

Frequently asked questions

  • Does Nod join my meeting as a bot?

    No. It listens through your Mac and that's it. No bot in the participant list, no "Nod has joined" moment, no link to share with the host. The people on your call don't see anything new.

  • Which languages does it work in?

    Eleven for now: English, Mandarin, Hindi, Spanish, French, Arabic, Bengali, Portuguese, Russian, Urdu, and Ukrainian. Whatever language the meeting is in, that's the language your notes come back in. I'll add more as people ask.

  • Do you store audio recordings?

    No. Audio is held in memory only long enough to chunk it (~5 seconds) and transcribe it. The bytes are released the moment the transcript returns — no file, no waveform export, no cloud-stored audio. Only the transcript and your AI summary are saved. Details: Security § Audio recordings.

  • Where is my data stored?

    In Supabase Postgres in the EU (AWS eu-west-1, Ireland), encrypted at rest with AES-256. Per-user Row-Level Security on every table. See Security § Infrastructure.

  • Do you train any models on my data?

    No. Neither we nor our subprocessors. LLM and Whisper calls go through OpenRouter with Zero Data Retention enabled and all "may train on request data" routes disabled — so the upstream providers (Azure OpenAI, Google Vertex) don't train on your data either. Details: Security § Model training.

  • Does it work with Zoom, Google Meet, and Microsoft Teams?

    Yeah, all three. Nod listens to your Mac's audio, so it doesn't care which app the call is in. Slack huddles, Discord, FaceTime, even a phone call you've got on speaker — all the same to it.

  • How do you notify other participants that Nod is being used?

    Nod doesn't post a notice in the meeting chat — it can't, because it runs locally on your Mac and never integrates with Zoom, Google Meet, or Microsoft Teams. So letting other participants know is on you.

    Before your first recording, Nod shows a one-time disclaimer reminding you to get consent from everyone on the call. Recording laws vary by place — some require all-party consent. See the Recording & Consent guide for a quick reference.