All extensions

SteamBuddy

🎬 Video & Media

Проверяет присутствие игры на других игровых платформах

SteamPresence

🧩 More extensions

Enhances Steam Community profiles, friends and inventories with useful profile, friend, inventory and reputation tools.

SteelFocus

🧩 More extensions

Block distracting sites, set usage limits, and run focused work sessions with local-only data.

Stella (stage)

🧩 More extensions

Stella on your live customer calls: ask what your CRM and knowledge base already know.

STEM Keys

🧩 More extensions

Type math and science symbols with four customizable floating windows, plus numbers, powers, subscripts, and fractions.

Step Recorder Extension

🧑‍💻 Developer Tools

Records web interactions for the Step Recorder App

STF Chat Filter

⚡ Productivity

Highlights and replaces offensive words on live chat.

Sticky Context — Local Notes Per Website

⚡ Productivity

Sticky notes for every website. Hideable bottom bar, multiple colors, day/week export. 100% local — no account, no server.

Sticky Notes

🧩 More extensions

Add beautiful sticky notes to any website. Draggable, colorful, and saved per page.

Sticky Notes

🧩 More extensions

Sticky note reminders 📝

Sticky Notes

🧩 More extensions

Personal sticky notes with ChefCoco session tracker

Sticky Notes Extension

⚡ Productivity

Add sticky notes to any webpage.

Still

⚡ Productivity

Capture anything. Keep it alive.

Stillpage – Ad Blocker & Tracker Protection

🛡️ Privacy & Security

Blocks unwanted ads, popups and trackers for a cleaner, quieter browsing experience.

StillTube – Hide Shorts & YouTube Distractions

🧩 More extensions

A calmer, more intentional YouTube experience.

Stixify

🧩 More extensions

Submit webpages to Stixify to convert into structured threat intelligence.

STL Grade Calculator

⚡ Productivity

Grade your potential trade based on Swing Trading Lab trading plan.

StockAnalyst — US Stocks & ETF Market Analysis Assistant

⚡ Productivity

Market overview, sector heatmap and live leaderboards — right in your side panel.

Stock Boss Key

⚡ Productivity

上班偷偷看股票，老板键一键隐藏

Stock Insights

⚡ Productivity

Enhance your investment decisions with generic stock insights.

Stock Market Analysis Today - SPY Stock Chart & Live Quotes

⚡ Productivity

Track stock market today with live SPY stock chart, QQQ, AAPL, TSLA, NVDA quotes. Real-time market status & alerts.

StockPeek

⚡ Productivity

Peek at any stock, index, or crypto — hover to expand a live chart. Alerts, news, stats and more.

StockScout

⚡ Productivity

Track stock prices in real-time and get instant alerts when they hit your target price. Monitor your portfolio.

StockStats - Easy Discovery

⚡ Productivity

An app for searching and tracking stocks.