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HyperWrite: AI Autocomplete App

Smart autocomplete for Gmail, Google Docs, ChatGPT, and more. An AI writing assistant that predicts words and sentences.

Users80KCurrent public install base

Rating4.2Store average score

Reviews117Public review volume

Manifest versionV3Extension platform version

7-day growth-10KNet users gained this week

7-day growth rate-11.1%Relative weekly velocity

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7-day rating change

Start

4.22

Latest

4.22

7-day rating change

0.00

2026年7月13日2026年7月19日

Growth overview

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1-day growthDeclining

-10K-11.1%

7-day growthDeclining

-10K-11.1%

30-day growthFlat

00%

Technical snapshot

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Version3.7.2

ManifestV3

Size7.7MiB

Languages1English (United States)

Published--

Store updated--

Last crawled--

Overview

Product summary

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KEY FEATURES

TypeAhead: Get real-time, intelligent text suggestions as you write. TypeAhead autocompletes your sentences with subtle gray text, learning from your patterns and style so each suggestion feels uniquely yours. Accept suggestions instantly by pressing “Tab” for a seamless writing flow.

AI Writing Assistant: Chat with an AI that “sees” what you’re working on, providing smart help with brainstorming, drafting, editing, and content creation. Whether you’re blocked on an idea or just want to polish your work, the assistant is right there to lend a hand.

WHY HYPERWRITE?

- The most advanced AI for real writing and research

- Seamless integration anywhere you work

Reviews

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Store average score4.2Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.2Average computed only from synced review bodies

Reviews with text103Synced review bodies

Total ratings / reviews117Chrome Web Store public rating/review count

Store average score: 4.2. Synced review text can be locked or unavailable even when the store shows a public score.

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AI product read

AI-powered predictive writing assistant that provides real-time text suggestions (word, sentence, and paragraph completions) as users type in web applications

Helps users write faster and more efficiently by predicting and autocompleting text in context-aware manner across popular web apps

User installs extension → logs into HyperWrite account via app.hyperwriteai.com → types in any supported web app (Gmail, Google Docs, ChatGPT, etc.) → extension provides gray inline text suggestions → user presses Tab to accept or continues typing to dismiss → suggestions are context-aware and personalized based on indexed documents

Target users: Knowledge workers writing emails and documents / Content creators and marketers / Students and researchers / Anyone who writes frequently in web-based applications

Source code is heavily bundled/minified (app.bundle.js is 743KB single file), making some logic hard to trace precisely
Could not confirm specific subscription pricing or tier names from source alone
The 'Maybe Later' button on login notification suggests possible partial free functionality, but limits are enforced via LoggedOutTypeaheadLimitModal

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Permission risk

High-risk permissions

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扩展能力较强：storage、tabs
主机权限覆盖范围较宽

Publisher

Otherside AI

Matthew Shumer

Email: [email protected]
Phone: +16315595913
Address: 116 Brandywine Ln Melville, NY 11747-5339 US

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