稳定信号未识别到付费功能中风险权限组合

Competitive Companion

Parses competitive programming problems and sends them to various tools like CP Editor and CPH.

用户数100K当前公开安装规模

评分4.8商店平均评分

评论数111公开评论体量

Manifest 版本V3插件平台版本

7日增长0近 7 天净增用户

7日增长率0%相对周增长速度

视觉预览

Competitive Companion 媒体预览

2 项素材

趋势

用户增长趋势

按已采集快照查看用户数变化。

用户增长趋势

评分趋势

近 7 日评分趋势

展示最近 7 日窗口内已采集的评分快照，辅助判断近期评分是否稳定。

7 日评分变化

起始值

4.77

日/周/月增长表现

同口径展示 1 天、7 天、30 天的绝对增长与增长率。

1日增长持平

00%

7日增长持平

00%

30日增长持平

00%

技术摘要

版本、语言与抓取信息

查看发布时间、版本、支持语言、最近更新和抓取时间。

版本2.64.0

ManifestV3

大小575KiB

语言数1English (United States)

发布时间--

插件简介

查看插件说明、主要功能和适用场景。

Competitive Companion parses competitive programming problems and contests and sends the parsed data to various tools like CP Editor and CPH. At the moment it supports 117 online judges, including most major ones like AtCoder and Codeforces.

Using it is very simple. Just install the extension, make sure you got one of the supported tools open, navigate to a problem page and click on the green plus icon in the top-left of your browser. On websites where Competitive Companion is able to parse contests, navigating to the page with all the problems and clicking on the green plus icon will download and parse all problems in the contest at once. You can also use the Ctrl+Shift+U shortcut instead of the green plus icon (configurable on chrome://extensions/shortcuts).

评价

同类与相关插件

查看 Chrome 商店详情页中的相关产品。

CF-Predictor

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CF College Standings

无障碍 / Accessibility

Adds a custom standings tab to Codeforces & shows your country rank after completion of every contest

Carrot

工作流程与规划 / Workflow & Planning

Rating predictor for Codeforces

CF Tracker

工作流程与规划 / Workflow & Planning

Find time invested in a particular problem during a contest or otherwise.

Codeforces Friends Tracker

工具 / Tools

Get submissions of your friends for a particular Codeforces problem

Codeforces Customizer

工作流程与规划 / Workflow & Planning

customize and extend codeforces

AI 产品解读

Parses competitive programming problems and contests from 117+ online judges and sends the extracted data to local development tools like CP Editor and CPH (Competitive Programming Helper) via localhost HTTP.

Eliminates the manual, tedious process of copying problem statements, sample inputs/outputs, and test cases from competitive programming websites into local coding environments. Provides one-click parsing so contestants can start solving immediately.

User installs extension → navigates to a competitive programming problem page → clicks the green '+' icon (or uses Ctrl+Shift+U) → extension injects content script → page-specific parser extracts problem data (title, constraints, sample I/O, test cases) → parsed JSON is sent via HTTP POST to localhost ports where CP Editor/CPH is listening → local tool auto-sets up the problem for solving.

目标用户: Competitive programmers / Algorithm enthusiasts who use local IDEs like CP Editor or CPH for solving problems / Participants in online coding contests

The content.js file is 2MB (minified bundle of all 160+ parsers), which was not fully inspected, but its role is clear from the background.js orchestration and options.js parser list.
External hosts (codejam.googleapis.com, api.tlx.toki.id, resources.beecrowd.com) are used only to fetch problem data from specific judges, not for authentication or payments.

付费分析

未识别到付费功能

All 'pro' keyword matches are false positives matching fragments of parser class names (e.g., 'AtCoderProblemParser'). No billing, subscription, payment, premium, upgrade, Stripe, PayPal, or license-related code exists anywhere in the source. The extension is fully free and open-source (GitHub repo linked). No features are gated behind payment.

置信度: 98
支付平台: --
来源: AI / 高
需要登录: 否
登录理由: The extension contains no authentication, login UI, or account management code. It operates entirely locally—parsing problem pages via content scripts and sending parsed JSON data to localhost ports. The only fetch call uses 'credentials: include' to retrieve data from online judge APIs, but the extension itself does not require the user to log in.

权限风险

中风险权限组合

根据声明权限和站点访问权限，评估插件的访问范围与潜在敏感度。

扩展能力较强：activeTab、storage、scripting

发布者

Jasper van Merle

独立发布者

邮箱: [email protected]
电话: --
地址: --

上面的公开联系方式保持可见；开发者组合页对付费账号开放。

查看开发者组合页

权限

站点访问

Competitive Companion

Competitive Companion 媒体预览

用户增长趋势

用户增长趋势

近 7 日评分趋势

7 日评分变化

日/周/月增长表现

版本、语言与抓取信息

插件简介

最新评论快照

同类与相关插件

CF-Predictor

CF College Standings

Carrot

CF Tracker

Codeforces Friends Tracker

Codeforces Customizer