Chrome Extensions

Manifest V3 · Content Scripts · Browser Tools

Project Overview

A collection of three Chrome extensions built with Manifest V3 — each self-contained, loadable unpacked, and designed to improve how you browse. No build step: vanilla JavaScript, HTML, and CSS with content scripts and service workers where needed.

Extensions

No Short Form — hides YouTube Shorts, Reels, Stories, TikTok, and short-form feeds across major sites using selectors, label matching, and URL patterns with MutationObserver
No Sponsored Search — strips sponsored and paid results from Google, Bing, DuckDuckGo, Yahoo, and Brave Search
Snippet Memory — saves highlighted code or quotes into grouped, local-only collections via right-click; uses a service worker and chrome.storage

Architecture

Each extension has its own manifest.json, content scripts, and popup UI. Shared icon_lib.py generates toolbar icons. Settings and snippet data persist through chrome.storage. Content scripts watch dynamic pages and apply DOM changes as new content loads.

My Role

Solo developer. I was responsible for:

Designing site-specific detection rules for each extension
Building Manifest V3 content scripts and popups
Implementing dynamic page handling with MutationObserver
Creating the snippet storage and grouping system
Writing shared Python icon generation tooling

Technologies Used

JavaScript Manifest V3 Content Scripts Service Workers chrome.storage Python

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Repository

Synced from ChromeExtensions — click folder names or ▶ arrows to expand. Use Expand all / Collapse all in the toolbar.