Item logo image for Cocoon

Cocoon

Item media 5 (screenshot) for Cocoon
Item media 1 (screenshot) for Cocoon
Item media 2 (screenshot) for Cocoon
Item media 3 (screenshot) for Cocoon
Item media 4 (screenshot) for Cocoon
Item media 5 (screenshot) for Cocoon
Item media 1 (screenshot) for Cocoon
Item media 1 (screenshot) for Cocoon
Item media 2 (screenshot) for Cocoon
Item media 3 (screenshot) for Cocoon
Item media 4 (screenshot) for Cocoon
Item media 5 (screenshot) for Cocoon

Overview

Filter X/Twitter with AI. Set your interests once, hide the noise automatically. Free to get started.

Take back your X/Twitter feed with AI-powered filtering. Cocoon lets you define what matters to you—and hides everything else. ⚙️ HOW IT WORKS 1. Define Your Interests Tell Cocoon what you want to see (AI, coding, music production, etc.) and what to block (clickbait, drama, ads). 2. AI Filters Everything Every post flows through AI analysis. Signal goes to your feed. Noise disappears. 3. See What You Filter Complete transparency. Know exactly what gets hidden, what you keep, and how much time you save. 🛡️ WHY COCOON • Your feed, your rules — Not the algorithm's • Privacy-first — No tracking, no telemetry, all processing uses your own API key • Aggressive filtering — Designed to protect your attention, not maximize engagement • Free to start — Extension is free, you just pay for your own AI API usage 🔑 REQUIREMENTS You'll need an OpenRouter API key (free to create at openrouter.ai). This gives you full control and transparency over what data is processed. 📊 STATS Typical users see ~80% of posts hidden, keeping only the 20% that match their interests. That's about 4 hours saved per week. 🔒 PRIVACY Cocoon collects zero data. All filtering happens using your own API key. No analytics, no tracking, no servers. See our full privacy policy at cocoon.surf/privacy Built for people who value their attention.

Details

  • Version
    1.0.1
  • Updated
    January 27, 2026
  • Size
    467KiB
  • Languages
    English
  • Developer
    Website
    Email
    hey@davey.design
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

Related

Bouncer - Filter your X feed

4.7

Remove the stuff you don’t want to see in your X (Twitter) feed. Filter by concept, person, emotion — anything.

X AI Slop Cleaner

0.0

Hide AI-labeled posts and posts from tagged AI slop spammers on X (Twitter).

XreplyAI

5.0

AI social media tool for X, LinkedIn, Instagram, and Reddit — replies and posts in your own voice

XposterAI: AI Replies + Scheduler Studio for X/Twitter

5.0

AI replies in your own voice on X — plus Scheduler Studio: write once, schedule everywhere you’re connected.

ReplyX - AI Auto Reply for X (Twitter)

0.0

Free AI-powered auto reply for X (Twitter). Grow your audience with smart, contextual responses. Powered by Claude AI.

Twitter AutoFollow Pro

5.0

Automatically follow and unfollow users to easily grow your Twitter/X followers.

Algoright AI: YouTube, TikTok & Instagram Content Filter

5.0

AI content filter that blocks Shorts, Reels, clickbait, ads & distractions on YouTube, TikTok, Instagram & X.

xMatic - Own Key

5.0

AI-powered Twitter content creation - Use your own API keys for complete privacy

No AI X (Twitter)

0.0

Hides X (Twitter)'s AI features. Unofficial, not affiliated with X (Twitter). Local only.

SlopMuter

0.0

Browser extension that automatically blocks slop posts on your X/Twitter feed.

Twitter365 - Mutual Follow Checker for X

5.0

Check mutual follows among verified X/Twitter users, discover like-minded creators, and engage smarter with AI-powered replies.

X Unfollow AI – Manage Your Twitter Following List

5.0

Manage your X (Twitter) following, detect users who don't follow you back, and unfollow safely with smart filters.

Bouncer - Filter your X feed

4.7

Remove the stuff you don’t want to see in your X (Twitter) feed. Filter by concept, person, emotion — anything.

X AI Slop Cleaner

0.0

Hide AI-labeled posts and posts from tagged AI slop spammers on X (Twitter).

XreplyAI

5.0

AI social media tool for X, LinkedIn, Instagram, and Reddit — replies and posts in your own voice

XposterAI: AI Replies + Scheduler Studio for X/Twitter

5.0

AI replies in your own voice on X — plus Scheduler Studio: write once, schedule everywhere you’re connected.

ReplyX - AI Auto Reply for X (Twitter)

0.0

Free AI-powered auto reply for X (Twitter). Grow your audience with smart, contextual responses. Powered by Claude AI.

Twitter AutoFollow Pro

5.0

Automatically follow and unfollow users to easily grow your Twitter/X followers.

Algoright AI: YouTube, TikTok & Instagram Content Filter

5.0

AI content filter that blocks Shorts, Reels, clickbait, ads & distractions on YouTube, TikTok, Instagram & X.

xMatic - Own Key

5.0

AI-powered Twitter content creation - Use your own API keys for complete privacy

Google apps