增长信号未识别到付费功能高风险权限组合

Hypothesis - Web & PDF Annotation

Collaboratively annotate, highlight, and tag web pages and PDF documents.

用户数200K当前公开安装规模

评分4.1商店平均评分

评论数224公开评论体量

Manifest 版本V3插件平台版本

7日增长+100K近 7 天净增用户

7日增长率+100%相对周增长速度

视觉预览

Hypothesis - Web & PDF Annotation 媒体预览

6 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

4.10

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日增长增长

+100K+100%

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1.1729.0.0 (Official Build)

ManifestV3

大小4.73MiB

语言数1English

发布时间--

插件简介

查看插件说明、主要功能和适用场景。

Use Hypothesis to hold discussions, read socially, organize your research, and take personal notes on webpages, PDFs and EPUBs.

评价

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AI 产品解读

Collaborative web and PDF annotation tool that allows users to highlight, annotate, and tag web pages, PDF documents, and EPUBs

Enables collaborative reading, research organization, and discussion by allowing users to add annotations, highlights, tags, and comments directly on web content and documents

User installs extension, browses web pages or opens PDFs, selects text to highlight or annotate, writes comments/tags, and shares annotations with collaborators through Hypothesis groups. The extension injects a sidebar into web pages and provides a built-in PDF viewer. Annotations are stored on the Hypothesis service (hypothes.is) and synced across devices.

目标用户: Researchers / Students / Academics / Journalists / Knowledge workers / Anyone needing collaborative reading and annotation

Source files are heavily minified (annotator.bundle.js, sidebar.bundle.js), making deeper code analysis difficult
Could not inspect the actual Hypothesis API to determine if free tier has usage limits or feature restrictions
The extension's profile.html and notebook.html are minimal HTML shells loading from the same bundle, limiting visibility into specific UI flows

付费分析

未识别到付费功能

No evidence of paid feature gating, billing APIs, subscription logic, upgrade prompts, or premium feature checks in the extension source code. The 'premium' keyword match found in ui-playground.bundle.js line 276 is in unrelated sample text about California rolls (sushi description). No Stripe, payment, or billing integrations detected. The Hypothesis service (hypothes.is) offers organizational/enterprise plans externally, but the extension itself does not gate any features behind payment.

置信度: 80
支付平台: --
来源: AI / 中
需要登录: 是
登录理由: The extension uses OAuth to authenticate with the Hypothesis service (hypothes.is). The sidebar code has an `isLoggedIn` selector checking `profile.userid !== null` (sidebar.bundle.js line 109), and the UI shows a 'Log in' button for unauthorized users when accessing content (sidebar.bundle.js line 134). Creating annotations requires an authenticated user account on hypothes.is. The extension itself does not implement its own account system — it delegates authentication to the Hypothesis destination service via OAuth (oauthClientId configured in app.html line 10 and extension.bundle.js line 180).

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：scripting、storage、tabs
主机权限覆盖范围较宽

发布者

Hypothesis

Dan Whaley

邮箱: [email protected]
电话: +14152955689
地址: 548 Market St #32444 San Francisco, CA 94104-5401 US

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

Hypothesis - Web & PDF Annotation

Hypothesis - Web & PDF Annotation 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

Roam Highlighter

Annotate web pages/CONTEXT

Diigo Web Collector - Capture and Annotate

Obsidian Clipper

Readwise Highlighter

Matter