Desktop channels — Stable and beta checked live

Calm collaboration
for your team

Messaging, meetings, voice rooms, and files — all self-hosted on your own infrastructure. No subscriptions. No data brokers.

Nook — #product-launch
Nook channels workspace

Everything your team needs

Six integrated workspaces that replace a stack of disconnected tools.

Channels
Nook ChannelsNook MeetingsNook FilesNook Voice RoomsNook ActivityNook Admin

Organized channels for every topic — threaded replies, emoji reactions, inline file previews, and pinned messages keep conversations clear and searchable.

Structured meeting workflows with agendas, live notes, decisions, and action items. Every meeting ends with clarity on what was decided and who owns what.

A shared workspace for all your team's documents and attachments. Browse by channel, search across content, and preview files without leaving Nook.

Drop into persistent voice rooms for quick syncs, or host stage events for larger audiences. Screen sharing, participant management, and recording built in.

A unified Activity Inbox surfaces mentions, reactions, and task updates. Focus mode and quiet hours keep notifications from breaking your flow.

Fine-grained roles and permissions let you control exactly who can see and do what. Manage members, channels, and workspace settings from one place.

Calm by design

Every feature is built to reduce noise, not add to it.

Channels

Organized conversations with threads, reactions, and inline file previews. Every channel stays searchable forever.

Meetings

Structured agendas, live collaborative notes, decisions, and action items. Every meeting produces something useful.

Voice Rooms

Persistent audio rooms for quick syncs and stage events for larger audiences. Drop in and out without scheduling.

Files

Shared document workspace with full-text search across all attachments. Find anything in seconds.

Global Search

Find messages, files, decisions, and people across your entire workspace. Instant results, powerful filters.

Admin & Roles

Fine-grained permissions let you control exactly who can see and do what. Member management at any scale.

Calm by design Focus without the noise
Trust at the core Private, secure, and reliable
Thoughtful experience Intuitive, smart, effortless

Your data stays
on your server

Nook runs entirely on infrastructure you control. No vendor lock-in, no usage-based billing, no third party storing your conversations.

  • Docker Compose deploy in minutes
  • Nginx reverse proxy ready
  • Daily backup & restore scripts included
  • Works on any Linux VPS
View on GitHub
docker-compose.yml
# Deploy Nook on your own VPS
services:
  nook-api:
    image: ghcr.io/nook-app/nook:latest
    restart: unless-stopped
    environment:
      DATABASE_URL: postgres://nook:secret@db/nook
      JWT_SECRET: your-secret-here
    depends_on: [db]

  db:
    image: postgres:16-alpine
    volumes:
      - pgdata:/var/lib/postgresql/data

  nginx:
    image: nginx:alpine
    ports: ["80:80", "443:443"]
    volumes:
      - ./nginx.conf:/etc/nginx/conf.d/default.conf

volumes:
  pgdata:

Desktop app

Native desktop clients for Windows, macOS, and Linux. Connect to your self-hosted Nook instance.

Checking releases…

macOS

macOS 12 Monterey or later

.dmg

Windows

Windows 10 or later (64-bit)

.exe installer

Linux

Ubuntu 20.04+ or equivalent

Portable archive — no system install needed

Beta release — desktop installers are not yet code-signed. macOS will show a Gatekeeper warning (right-click → Open). Windows may show SmartScreen (More info → Run anyway).