Traditional vocabulary learning uses isolated word lists disconnected from real usage. This extension lets users capture vocabulary in context from actual content they consume, making it easier to understand how words are used in real situations.

User browses web/YouTube/PDFs → selects unfamiliar words → extension captures word with sentence context → words stored locally and synced to Supabase cloud → user reviews vocabulary list with spaced repetition → sync to iPhone for continuous learning

目标用户: Multilingual learners studying English / Students preparing for exams / Professionals learning English for work / Anyone building vocabulary from real English content

Supabase configuration (SUPABASE_URL, SUPABASE_ANON_KEY) are empty strings in bundled code, suggesting these are injected at runtime or build time - actual auth flow behavior unclear
wordList.bundle.js (2.3MB) was not fully analyzed due to size
Cannot confirm whether login blocks all features or only cloud sync

付费分析

未识别到付费功能

No payment-related code found in extension source. No matches for 'stripe', 'premium', 'subscription', or 'upgrade' in extension bundles. The 'pro' keyword matches were false positives from PDF.js library (CSS selectors like #user-profile, protocol, property). No billing UI or payment API integration detected.

置信度: 80
支付平台: --
来源: AI / 中
需要登录: 是
登录理由: The extension integrates Supabase for authentication and cloud data sync. CSS in wordList.css contains login-button, login-form, and signup-form UI elements. The SupabaseWordRepository requires user_id for word operations (line in dist/697.bundle.js: 'user_id' validation). Auth state changes are tracked via onAuthStateChange listener. Login is needed for the cloud sync feature to save/sync vocabulary to iPhone, but basic local word saving may work without login.

权限风险

高风险权限组合

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：storage、tabs、webRequest
主机权限覆盖范围较宽
同时具备浏览数据与站点访问能力

发布者

Yongfeng Chai

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

Lockcard - Vocabulary Builder from YouTube, Articles & AI

Lockcard - Vocabulary Builder from YouTube, Articles & AI 媒体预览

30 日用户趋势

用户增长趋势

30 日评分变化

30 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

IELTS Writing Prompts

Gistify – AI Web Summarizer

Vocabulary Boost

Improve Your English Vocabulary

HighVocab: Vocabulary Builder

Burning Vocabulary - Learn words from reading