Products

Flash Copilot

Uses AI

Efficiency x10

kjeek.com Chrome Web StoreProductivity & Collaboration / Browser & Tab Productivity

AI Benchmark
Desktop
Mobile
Monthly visits
38.4K
Up5.7%MoMSep 2026
Public revenue
Undisclosed
No public revenue evidence yet
Entry price
Unknown
Freemium model, plan pricing not identified yet
Creators
coderxx
No social account linked
Launched
2y ago
2023-12-23 · Est.

Traffic

Monthly visitsData through Sep 2026 · Oct 2026 pending
Events9 changes

Marketing moves

Launches, search & content, referrals, promotions
  • Launched on Product HuntLaunch

    Efficiency x10

    Dec 31, 2023 · 2y agoLaunch page

  • Launched on V2EX (2 thanks · 10 comments)Launch

    Flash Copilot 闪记 —— 浏览器超级助手,效率 x10 倍 — 自荐我写的插件,IT 人的提效利器 https://kjeek.com/ Flash Copilot 闪记 浏览器超级助手 ALL IN ONE ,效率 x10 ,包括但不止于 万级书签管理、沉浸式网页笔记、双语沉浸式翻译、智能网页大纲等 10+项高频功能/操作

    Dec 23, 2023 · 2y agoLaunch page

Store data

Chrome Web Store
Chrome Web Store Chrome Web Store
Update date not synced
Rating
Rating not syncedRating count not synced
New ratings last mo
—
Price & IAP
FreeIAP data not synced
Current version
—Store metadata

Store assets, rating histograms, install tiers, and screenshots are synced from Apple App Store, Google Play, and Chrome Web Store.

Traffic sources

Sep 2026

Traffic breakdown

Channels

  • Direct71%
  • Referrals14%
  • Social8%
  • Organic Search3%
  • Other3%

Countries

  • China100%

Search

Domain authority —Domain registered 2022-09-04

KeywordMonthly volume
英伟达截屏快捷键—

Traffic data: Vaneform

Pricing

云用户(季)
66积分
3 个月 · 全部 20+ 项专享能力,效率 x20 · 笔记跨设备云同步 · DeepSeek 重翻译 / PDF 商城
云用户(年)
128积分
12 个月 · 含季卡全部专享能力
云用户(五年包)
398积分
5 年超长有效期 · 含年卡全部专享能力

Trial: None · Observed 2026-11-04 · Source page

Pages & changes

Tracked since 2023-12-31

Key pages

Weekly snapshots
kjeek.com/home.html Snapshot 2026-11-04

Changes

  1. Nov 1 · 13d ago

    Removed technology: BetterDocsFeatures

    BetterDocs→—

  2. Nov 1 · 13d ago

    Removed technology: BetterDocs pluginFeatures

    BetterDocs plugin→—

  3. Nov 1 · 13d ago

    Removed technology: ElementorFeatures

    Elementor→—

  4. Nov 1 · 13d ago

    Removed technology: Elementor Header & Footer BuilderFeatures

    Elementor Header & Footer Builder→—

  5. Nov 1 · 13d ago

    Removed technology: Essential Addons for ElementorFeatures

    Essential Addons for Elementor→—

  6. Nov 1 · 13d ago

    Removed technology: MySQLFeatures

    MySQL→—

Design

First-screen visual analysis & :root CSS

Gradient Glow (Dark canvas, balanced density) featuring centered headline + cta layout and pure typography & geometry visuals.

First-screen preview · click to zoom

First-screen pitch & conversion flow

“Flash Copilot 闪记”

Centered Headline + CTA hero structure paired with download app / install extension CTA and user count, rating, or key metrics.

Conversion path: Centered Headline + CTA + Pure Typography & Geometry → Download App / Install Extension · Trust bar: User Count, Rating, or Key Metrics

Palette · click to copy

5-D design score7.9 / 10
Typography
8.0
Color & Contrast
8.0
Layout & Spacing
8.0
Craft & Polish
8.0
Distinctiveness
7.0

Structure

Fonts
Inter
Primary visual
Pure Typography & Geometry
Social proof
User Count, Rating, or Key Metrics
Navigation
Full-Width Top Bar
Theme & density
Dark · Balanced
Corners & depth
Pill · With shadow
Preview full AI design brief (includes :root CSS variables & layout rules)Style tokens only; never copy brand names, logos, copy, or images
# Design Brief: Gradient Glow

Luminous radial glows and translucent glass panels, widely used across modern AI products.

## Design Tokens

```css
:root {
  --background: #07060f;
  --surface: #16141f;
  --foreground: #f5f6fa;
  --muted-foreground: #9a96a8;
  --accent: #6b7cff;
  --radius: 9999px;
  --font-heading: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}
```

Color area ratio: Background #07060F (~62%) · Surface #16141F (~16%) · Text #F5F6FA (~10%) · Muted Text #9A96A8 (~7%) · Accent #6B7CFF (~5%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.

## Layout & Conversion Structure

- Hero layout: Centered Headline + CTA
- Navigation: Full-Width Top Bar
- Theme & density: Dark · Balanced
- Border radius & elevation: Pill; use elevation shadows to separate layers
- Primary visual medium: Pure Typography & Geometry
- Conversion CTA: Download App / Install Extension · Trust bar uses User Count, Rating, or Key Metrics
- Headline hook: Outcome & Speed Promise
- Hero components: Metrics Strip
- Spatial layout notes: Centered Headline + CTA hero structure paired with download app / install extension CTA and user count, rating, or key metrics.
- Visual summary: Gradient Glow (Dark canvas, balanced density) featuring centered headline + cta layout and pure typography & geometry visuals.

## Avoid

- Muddy low-contrast text over gradients
- Overuse of full-screen rainbow backgrounds
- Cluttered dense tables in the hero

Implement the UI following the design tokens and layout specifications above: use only these color variables, and reserve the accent color strictly for primary actions and active states. Adopt only this visual style—never copy any reference product’s brand name, logo, copy, or imagery.

Questions & evidence

How much does Flash Copilot cost?
云用户(季): 66积分; 云用户(年): 128积分; 云用户(五年包): 398积分. Observed 2026-11-04. Check the source for current billing terms, usage limits and taxes.Source
How much website traffic does Flash Copilot get?
Vaneform estimates 38.4K website visits in 2026-09. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
What is Flash Copilot and what platforms does it support?
Flash Copilot is catalogued under Browser & Tab Productivity: Efficiency x10. Supported platforms: Browser Extension.

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Productivity & Collaboration / Browser & Tab Productivity

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