Stop Negotiating With Your Brain.
The Uncompromising macOS Focus Engine.
Standard website blockers are toys you can bypass in 30 seconds. KillSwitch is a radical, system-level distraction blocker for engineers and creators who need absolute discipline. One click to enter Monk Mode. Escape only via The Walk of Shame.
Prefer to test the controls yourself?
Click through our live menu bar simulator below to experience the native UI state transitions and focus triggers.
Lock in your focus. Note: Commercial VPNs and Browser Secure DNS will be disabled to enforce discipline.
Engineered for Absolute Discipline.
Zero willpower required. The software takes the burden of self-control completely off your shoulders.
Zero Customization. No Exceptions.
No tedious blocklists. No customizable whitelists. No pause button.
It ruthlessly terminates everything except your raw work tools. Need to check social media or watch videos?
Get off your Mac and use your phone.
Deep-System Network Enforcement
Enforces focus boundaries directly at the deepest system layer using native macOS Packet Filter (pf).
We do not use unstable Kernel Extensions (Kexts) or easily bypassed /etc/hosts modifications. Commercial VPNs, custom DNS profiles, and browser secure-proxy bypass attempts are
instantly neutralized locally.
Immutable Session Clock
The lockdown operates completely detached from user-controllable settings.
Changing system time, altering timezones, or performing an offline reboot is
entirely futile. The atomic countdown will not yield until your time is served.
Encrypted Edge Filtering
Instantly neutralizes
YouTube, Reddit, X (Twitter), TikTok, Adult Content (18+), Gambling, and all Social Media.
Drops distracting packets, trackers, and ad telemetry at the root before they ever hit your screen.
Developer & Workspace Friendly
Engineered for real engineering workflows.
Localhost, Docker containers, Tailscale, and SSH remain 100% accessible.
You can push code, access databases, and build local projects with zero interruption.
Zero-Trace Privacy Engine
100% local data sovereignty. We do not inspect payloads, log traffic, or store your browsing history. What happens on your Mac, stays on your Mac.
The "Walk of Shame" Emergency Unlock
We don't hold your hardware hostage, but we will hold your ego accountable.
Need to bail out of an active focus session early? You'll have to type a mathematically generated, humiliating confession.
- No Copy-Pasting: Clipboard injection is strictly blocked.
- No Drag & Drop: Triggers an immediate keystroke penalty.
- No App Switching: Cursor leaves the window? The phrase resets immediately.
There is no back button. There is no terminal trick. You either build your future, or you type your surrender.
EMERGENCY UNLOCK
If you must end your focus session early, type the exact confirmation phrase below as a single continuous line (do not press Enter):
Loading commitment phrase...
Built for Those Who Must Deliver.
See how engineers, authors, and solo founders protect their peak mental hours.
I used to bypass Screen Time and hosts files in under 30 seconds whenever dopamine craving hit. KillSwitch is the first tool on macOS I physically couldn't trick. It paid for itself on my first sprint.
Writing technical manuscripts requires 4-5 hours of sustained mental RAM. One click turns my MacBook into an offline typewriter. Docker and research work, but YouTube and Twitter simply don't exist.
The Walk of Shame is ruthless psychological design. I only attempted an Emergency Unlock once - the humiliation of typing that phrase cured my urge to check metrics for the rest of the week.
Frequently Asked Questions
Everything you need to know about system safety, privacy, and licensing.
Meanwhile, your work tooling remains 100% accessible: GitHub, GitLab, StackOverflow, documentation portals, package registries (npm, cargo, pip), Localhost, Docker subnets, Tailscale, and LAN environments function seamlessly.
Because KillSwitch interacts with deep OS network internals, it is "OS-Pinned" for your safety. For example, if you buy the app while on macOS 14, you can use it on macOS 14 forever. However, if Apple later releases macOS 16 with a completely different kernel architecture, the old app will actively block its own execution to prevent crashing your Mac.
Your purchase includes 1 full year of free software updates and new macOS compatibility patches. After that year, if you upgrade your Mac to a brand-new OS version, you will need to pay a discounted renewal fee to download the safely compatible version of KillSwitch. If you don't update your OS, you never have to pay again.
Simply email help@prodigysolutions.tech with your order receipt. Refunds are processed through our Merchant of Record and return to your original payment method within 5–10 business days. Upon refund, your license key is permanently deactivated.
Hardware-Bound Perpetual License
Pay once. Keep your version forever. Reclaim thousands of hours of high-leverage focus. Zero forced subscriptions. Ever.
Solo Builder
For independent developers, writers & researchers working on a single Mac workstation.
- 1 Mac Hardware License (Keep forever)
- 1 Year of Free Updates & macOS Patches
- Optional renewal after 1 year. No subscriptions.
- Deep-System Network Enforcement
- Zero Ad, Tracker & Distraction Shield
- Developer & Intranet Whitelist
By clicking, you agree to our Terms of Service & 14-Day Money-Back Guarantee.
⚡ Instant Delivery: .dmg installer & license key delivered immediately via email.
Payments & fulfillment securely processed by Paddle.
Power Duo Pack
Valid for any 2 Mac computers under your personal ownership with a single master key.
- 2 Mac Hardware Activations (1 Master Key)
- Save $49 compared to two solo licenses
- 1 Year of Free Updates & macOS Patches
- Optional renewal after 1 year. No subscriptions.
- Deep-System Network Enforcement
- Priority Engineering Support Channel
By clicking, you agree to our Terms of Service & 14-Day Money-Back Guarantee.
⚡ Instant Delivery: .dmg installer & license key delivered immediately via email.
Payments & fulfillment securely processed by Paddle.