AntiSlack

About

AntiSlack helps you break the habit of mindless browsing by adding friction to distracting sites.

HOW IT WORKS
When you visit a blocked site, you're redirected to a challenge page. Solve a math problem to earn 15 minutes of access. The friction makes you pause and ask: "Do I really need this right now?"

KEY FEATURES
• Block sites with wildcard patterns (e.g., *.reddit.com, youtube.com/shorts/*)
• Math-challenge bypass with Easy, Medium, and Hard difficulty
• Nuclear Mode: Time-locked blocking with no bypass option
• Per-site custom redirects: Send yourself to a productive alternative
• Productivity Score (0-100): Track your browsing discipline
• Activity Heat Map: Visualize your patterns across the week
• Quick-Block: Right-click any page to block the domain
• Cloud Sync: Syncs your settings across all Chrome instances

NUCLEAR MODE ☢️
When you need absolute focus, activate Nuclear Mode. Set a duration (30 min to 8 hours), and all blocked sites become completely inaccessible. No math bypass. No exceptions. You can optionally set a passphrase to prevent early deactivation.

PRIVACY & SECURITY
All data stays on your device or in your Chrome sync storage. Nothing is sent to external servers.
• No analytics
• No tracking
• Built with Manifest V3 for security and performance