Free & Open Source

Your circuit breaker
for the internet

A browser extension that lets you trip the distracting parts of the web. Kill YouTube Shorts without killing YouTube. Cut social feeds but keep messaging. You decide what stays on.

Crypto
5 sites
Blocked
News
11 sites
Blocked
Gambling
A A
9 sites
Blocked
Dating
7 sites
Blocked
Gaming
10 sites
Blocked
Security
6 sites
Blocked
Shopping
12 sites
Blocked
Ads
22 sites
Blocked
Streaming
8 sites
Blocked
Social
14 sites
Blocked
AI
4 sites
Blocked
Runs in your browser No sign-up required Your data is yours

Sound familiar?

You open YouTube to watch one video and 45 minutes later you're deep in Shorts you didn't ask for.

You check the news for five minutes and surface an hour later feeling worse than before.

You close Instagram, then immediately reopen it out of habit. The feed is designed to keep you there.

It's not a willpower problem. These apps are engineered to hold your attention.
Circuit Breaker gives you the circuit breaker they won't.

Surgical breakers, not blunt blocking

Most blockers are all-or-nothing. Circuit Breaker lets you keep what's useful and trip what's toxic. Kill YouTube Shorts and recommendations but keep search and subscriptions. Cut Twitter's trending tab but keep DMs. Remove comment sections everywhere.

Each breaker controls one feature. Trip what you don't need. Keep what you do. It's your internet now.

The strategy

Circuit Breaker works in your browser — not in apps. That's the point.

Delete the apps. Use the web versions instead. Then use Circuit Breaker to trip the parts designed to keep you scrolling — the algorithmic feeds, the autoplay, the infinite recommendations. You keep the useful parts (messaging, search, your subscriptions) without the addictive ones.

Apps are designed to bypass your self-control. The browser is where you trip them.

Three steps to take back control

1

Choose what to trip

Trip entire categories like Social Media or Streaming. Or drill down — kill just YouTube Shorts, Instagram Reels, or Twitter's trending tab.

2

Delete the apps, install the extension

Remove the apps that hijack your attention. Use the web versions instead, with Circuit Breaker controlling what you see. One click install for Chrome, Firefox, Safari, or Edge.

3

Browse on your terms

Tripped sites show a friendly page. Distracting features vanish. You're in control — not the algorithm.

Try it yourself

Trip the breakers below. Each one controls a category of websites. Drill into any to trip individual sites and features.

Install the extension to apply your blocks Install ↓

How it works

1

Choose what to block

Toggle categories like Social Media, Streaming, or News. Drill into individual sites and features.

2

Install the extension

One click install for Chrome, Firefox, Safari, or Edge. Your config syncs automatically.

3

Browse distraction-free

Blocked sites show a friendly page. Features like comments and feeds are hidden automatically.

Get the circuit breaker

Install Circuit Breaker and decide what stays on. Free, open source, no account needed.

Install for Chrome
Chrome Web Store Firefox Add-ons Safari Extensions Edge Add-ons

Or self-host for free

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