Flatsonar

Deep Dive

by Tanay Bhomia

Stay focused with strict limits

Sandboxed Verified creator GPL-3.0-or-later v1.1.0

Support the creators

Flatsonar is just the shop window. The people below made Deep Dive.

Screenshot 1 of Deep Dive Screenshot 2 of Deep Dive Screenshot 3 of Deep Dive Screenshot 4 of Deep Dive Screenshot 5 of Deep Dive

About

Deep Dive is an active productivity timer built for the GNOME desktop. Based on the concept of "Submerging," it operates on the principle that deep work requires strict boundaries.

When you start a timer, you are going underwater where distractions cannot reach you. You either finish the dive, or you deliberately "Give Up" and surface early.

  • Submerge Mode: Locks the timer, preventing pausing or skipping.
  • Break Overlays: Forces you to take a screen break with a full-screen overlay.
  • Do Not Disturb: Automatically silences system notifications during work blocks.
  • Project Tracking and Stats: Logs focused time against specific projects securely on your device.

Permissions

Everything this app can reach outside its sandbox. Nothing here weakens it.

  • inter-process communication (needed for X11)
    --share=ipc
  • X11 display, only when Wayland is unavailable
    --socket=fallback-x11
  • Wayland display
    --socket=wayland
  • GPU acceleration
    --device=dri

Who publishes this

The creator demonstrably controls this app id: Flathub verification, the hosting account owns the namespace, or a well-known file on their domain.

  • verified on Flathub: the developer proved they control this app id
    publisher:flathub

Maintenance

Recent activity on the upstream repository, or built and reviewed by Flathub.

No staleness signals: recent activity, or built and reviewed by Flathub.