Nereus Deep Work
2 Hours Saved Daily per User

Do Deep Work. Block Distractions Everywhere.

Nereus silences the noise across macOS and Chrome so you can reclaim hours of focused time every day.

No credit card2-minute setupTeam-ready controls
Focus session live
Deep work
94
minutes protected

Blocking now

Maker morning

Instagramblocked
YouTube Shortsblocked
Xblocked
Redditblocked
feed hidden
scroll loop muted

Trusted by focused professionals at

Google
KKR
Palantir
Netflix
Dartmouth
AbbVie
Google
KKR
Palantir
Netflix
Dartmouth
AbbVie

Focus infrastructure

A calmer operating system for your attention.

Multi-device blocking

Sync focus rules across the Mac app and Chrome extension so distractions stay blocked wherever work happens.

Deep work timer and metrics

Start protected sessions, track hours reclaimed, and see which triggers steal attention most often.

Custom focus schedules

Automate recurring focus windows for maker mornings, writing sprints, or distraction-free evenings.

Why it matters

23:15

Research cited by the legacy site notes that one interruption can take more than 23 minutes to fully recover from. Nereus is built to stop the interruption before it starts.

Focus with purpose

Protect attention, then turn focused hours into visible momentum.

The original site connected deep work to ocean cleanup: for every 100 community focus hours, one pound of plastic is removed from the ocean.

I kept that idea here as supporting proof of mission, while keeping the main conversion path centered on installing Nereus and starting a protected session.

Nereus app and browser extension connected across devices

Interactive app showcase

Block the loop before it pulls you under.

Nereus combines browser blocking, desktop app control, and session metrics in a single quiet interface built for people who ship high-value work.

Block sites, apps, and attention loops from one command center.

See live focus streaks, time saved, and session health at a glance.

Let Nereus enforce the schedule when willpower starts to fade.

Free trial for Mac and Chrome

Start with one protected hour today.

Install Nereus, choose your distraction list, and let the app guard your next deep work session.

Productivity tips, feature updates, and deep work insights.