JavaScript
Userscripts and Chrome MV3 extensions — document-start injection, anti-FOUC styling, Trusted Types, split-context patterns for ad blocking. No jQuery, no frameworks where they aren't needed. Scope every CSS class to avoid leaking into the host page.
On This Page 2 sections
Projects in this lane
Astra-Deck
10Premium YouTube enhancement extension — 150+ features for Chrome & Firefox
YoutubeAdblock
7Undetectable YouTube ad blocker with proxy engine
ScriptVault
5Open-source Chrome MV3 userscript manager — Monaco editor, 35+ GM APIs
UserScript-Finder
5Discover userscripts for any website
StyleCraft
2Full-featured CSS style editor and manager — Chrome extension
StyleKit
2CSS customization extension — visual editor for any website
NDNS
2NextDNS control panel userscript
GeminiBuddy
2Productivity features for Gemini
Vantage
1New tab dashboard for Chromium — customizable search, RSS, news, weather, quick links
uBlockVanced
1uBlock Origin with Catppuccin Mocha and Element Forge panel
RumbleX
1Comprehensive Rumble.com enhancement
MediaDL
1Media downloader userscript
ClearGem
1Removes visible watermarks from Google Gemini AI-generated images
Claude-Ultimate-Enhancer
1All-in-one Claude.ai enhancement suite — themes, usage monitor, prompt library
ForceBGTab
Force link-opened tabs to the background — MV3, no page access
AmazonEnhanced
Chrome MV3 Amazon UX cleanup — dark theme, sponsored-result removal, review-quality scoring, 20 locales
Chapterizer
Auto-generate YouTube chapters, detect filler words, skip pauses
Reddit-Enhancement-Continued
Enhancement suite for old.reddit.com
IMDb_Enhanced
IMDb enhancement userscript
Doordash-Enhanced
DoorDash dark mode and feature enhancements
DarkModer
Dark Reader as a userscript
BackgroundSearch
Chrome extension — force background tabs + context menu search
AI-Usage_Tracker
Usage-limit countdowns and notifications for AI chat tools -- Chrome, Firefox, and userscript builds