Browse the Chrome extension database

Prompt Firewall

Privacy & Security

Paid featuresRules 92

Prevents sensitive data from being sent to AI models.

VPN Leak Guard

Tools

Blocks browsing and resources when your public IP or country matches blocked rules.

WordSnap

Education

Vocabulary learning tool - snap words anywhere

Twitter Viewcount Remover

Workflow & Planning

Removes the Twitter view count icon and numbers. Not the most efficient code but gets the job done.

Canadian Tax Bracket Calculator

Developer Tools

Calculate federal and provincial income tax for all 13 Canadian provinces and territories. 2026 brackets. Pure offline calculation.

NoNHK Filter

Entertainment

NHK関連コンテンツの誤視聴を防ぐための個人用フィルタです。

Neko Watya Watya

Fun

A tiny cat appears after idle time and playfully nudges visible page elements with temporary CSS effects.

Cover AI

Tools

Generate cover letters with AI

hatysa extension

Tools

Companion extension for the hatysa bookmark service

VaultMesh

Tools

End-to-end encrypted password manager with autofill

YouTube Frame Grab

Workflow & Planning

Capture YouTube video frames, reorder them, and export vertical collages as PNG or JPEG.

VideoClip - Media Link Helper

Entertainment

Quickly send video links to the VideoClip web app for processing and download.

mh๋oo deng

Entertainment

Change the thumbnails on YouTube to something interesting, hmm!

JSON Viewer & Editor

Developer Tools

Auto-format JSON responses. Tree view, search, dark mode, inline editing.

Smart Leads

Social

Rules 70

Open Instagram profiles and send greetings.

TypeFlow

Workflow & Planning

Quick Snippets & Templates

The Scroll Lab

Well-being

Gradually reduces social media feed stickiness over time.

News AI Evaluator

News & Weather

Evaluates news articles for bias and sourcing using AI models. Provides visual bias charts and comprehensive analysis.