Stable signalNo paid features detectedMedium-risk permissions

CS2 Trader - Steam Trading Enhancer

Extension to help with CS2 trading, trade-lock countdown, in-browser inspect, doppler phases, prices, float values, etc

Users300KCurrent public install base

Rating4.0Store average score

Reviews150Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

CS2 Trader - Steam Trading Enhancer Media preview

7 assets

Trend

User growth trend

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User Growth Over Time

Rating trend

7-day rating trend

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7-day rating change

Start

3.99

Latest

3.99

7-day rating change

0.00

2026年7月13日2026年7月19日

Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat

00%

7-day growthFlat

00%

30-day growthDeclining

-100K-25%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version3.5.3

ManifestV3

Size6.4MiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

CSGO Trader is an open source browser extension that is designed to help with CS:GO trading.

I started by adding functionality that Steam Inventory Helper lacked, but it already has SIH's most important features and much more.

Check the video or visit https://csgotrader.app for feature showcasing!

An incomplete list of current features:

- Pricing info in inventories and trade offers

- Total inventory value, trade offer value

Reviews

Recent review snapshot

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Store average score4.0Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average3.7Average computed only from synced review bodies below

Reviews with text113Synced review bodies

Total ratings / reviews150Chrome Web Store public rating/review count

Store average score: 4.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

2★

1★

Jessey A2019年1月13日

Very Useful and saves time

Christoffer2019年1月8日

I love it! Such a good idea, and well made easy to use! SUPER BIG THUMBS UP FROM ME! ;)

Javad A. Shafique2019年1月3日

Amazing idea really, but it seems like a have a problem with the extension? All my items are marked as tradeable, even though they aren't?

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Similar and related extensions

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Workflow & Planning

SteamPlus is an extension that will enhance your steam experience (Like Steam Inventory Helper, Csgofloat or Csgotrader.app)…

AI product read

CS2 (Counter-Strike 2) trading enhancement browser extension that enriches Steam Community pages with additional trading information and automation tools

Steam's native trading interface lacks detailed item information (float values, Doppler phases, fade percentages, paint seeds) and trading convenience features. This extension adds that data directly into Steam inventories, trade offers, and market listings, helping traders make informed decisions without leaving the page.

User installs extension, optionally provides their Steam API key in settings. When browsing Steam Community pages (inventories, trade offers, market listings, profiles), the extension injects enhanced UI with pricing data, float values, Doppler phases, profit calculations, and quick-action buttons. The extension fetches price data from api.csgotrader.app and uses the Steam Web API for item details.

Target users: CS2/CS:GO item traders / Steam marketplace buyers/sellers / Skin trading enthusiasts

Source files are heavily minified/bundled, making it difficult to trace exact feature logic for paid vs free gating
The 'premium' keyword hit in 530.bundle.js is ambiguous—could reference a Steam item quality tier (CS2 has 'premium' items) rather than paid extension features
Cannot fully rule out a hidden paywall without exhaustively parsing all 2.8MB+ bundled JS files

Monetization

No paid features detected

The extension is open source (MIT license, GitHub repo linked). No payment/billing/subscription APIs detected. The 'pricing' keyword hits refer to displaying CS2 item market prices, not selling the extension. The 'purchase' hit is a CSS class name (.purchase) for styling marketplace items. The 'premium' hit appears in minified bundle code without clear context of paid gating. No Stripe, Patreon, or payment platform integrations found. No feature gating or upgrade prompts detected in source code.

Confidence: 85
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension enhances Steam trading pages (inventories, trade offers, market listings, profiles). Its core features (pricing info, trade profit calculations, inventory management, trade offers) require the user to be logged into Steam (steamcommunity.com). The extension has no login system of its own—it operates on top of the user's existing Steam session. There is also an optional auto-login feature for csgotraders.net (a third-party trading site). A Steam API key is optionally required for advanced features like float values and ban checking.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage

Publisher

Gergely Szabo

Email: [email protected]
Phone: --
Address: Kossuth Lajos utca 79 Csomád 2161 HU

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