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.
Projects in this lane
Astra-Deck
8Premium YouTube enhancement extension — 150+ features for Chrome & Firefox
YoutubeAdblock
5Undetectable YouTube ad blocker with proxy engine
ScriptVault
3Open-source Chrome MV3 userscript manager — Monaco editor, 35+ GM APIs
UserScript-Finder
3Discover userscripts for any website
StyleCraft
2Full-featured CSS style editor and manager — Chrome extension
NDNS
2NextDNS control panel userscript
StyleKit
1CSS customization extension — visual editor for any website
Vantage
1New tab dashboard for Chromium — customizable search, RSS, news, weather, quick links
Discrub
1Discord message editor, deleter, and exporter
GeminiBuddy
1Productivity features for Gemini
Claude-Ultimate-Enhancer
1All-in-one Claude.ai enhancement suite — themes, usage monitor, prompt library
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
uBlockVanced
uBlock Origin with Catppuccin Mocha and Element Forge panel
RumbleX
Comprehensive Rumble.com enhancement
Reddit-Enhancement-Continued
Enhancement suite for old.reddit.com
MediaDL
Media downloader userscript
IMDb_Enhanced
IMDb enhancement userscript
Doordash-Enhanced
DoorDash dark mode and feature enhancements
DarkModer
Dark Reader as a userscript
ClearGem
Removes visible watermarks from Google Gemini AI-generated images
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
RES-Slim
Stripped-down Reddit Enhancement Suite fork for old.reddit.com comment tweaks and media expandos