Products

Jest

Delightful JavaScript Testing Framework with a focus on simplicity.

jestjs.io Source★ 1,073MITSoftware Development / Testing & Code Quality

AI Benchmark
Desktop
Mobile
Monthly visits
111.1K
Down3.2%MoMSep 2026
Public revenue
Undisclosed
No public revenue evidence yet
Entry price
Free
No monthly subscription pricing
Creators
octosphere
No social account linked
Launched
8y ago
2018-09-15 · Est.

Traffic

Monthly visitsData through Sep 2026 · Oct 2026 pending
Events1 marketing move

Marketing moves

Launches, search & content, referrals, promotions
  • Launched on DevHuntLaunch

    Jest — JavaScript testing framework

    Oct 1 · 44d agoLaunch page

    At the time: 111.1K visits/mo
  • Launched on Show HN (2 pts)Launch

    Jest – Delightful JavaScript Testing

    Sep 15, 2018 · 8y agoLaunch page

Open Source & Self-Hosting

GitHub · MCP / Skill
Last commit 2026-11-02
GitHub Stars
★ 1,073
Forks
235
License
MIT
Primary language
JavaScript

Traffic sources

Sep 2026

Traffic breakdown

Channels

  • Organic Search58%
  • Direct33%
  • Referrals7%
  • Other2%

Countries

  • United States16%
  • Egypt7%
  • Germany6%
  • Russia5%
  • India4%

Search

Domain authority —Domain registered 2018-06-25

KeywordMonthly volume
jest28.4K
jest testing2,750
jest test1,480
jest documentation230
jest testing framework230

Traffic data: Vaneform

Pricing

Public pricing: FreeRaw source text; structured plans are extracted after website capture.

Pages & changes

Tracked since 2026-07-31

Key pages

Weekly snapshots

Changes

No pricing, plan, or positioning changes detected since tracking started.

Design

First-screen visual analysis & :root CSS

Minimal Monochrome (Light canvas, airy density) featuring centered headline + cta layout and illustration / character art visuals.

First-screen preview · click to zoom

First-screen pitch & conversion flow

“Jest is a delightful JavaScript Testing Framework with a focus on simplicity.”

Centered Headline + CTA hero structure paired with start free / sign up CTA and no explicit trust bar.

Conversion path: Centered Headline + CTA + Illustration / Character Art → Start Free / Sign Up

Palette · click to copy

5-D design score7.0 / 10
Typography
7.0
Color & Contrast
7.0
Layout & Spacing
7.0
Craft & Polish
7.0
Distinctiveness
7.0

Structure

Fonts
Helvetica Neue
Primary visual
Illustration / Character Art
Conversion CTA
Start Free / Sign Up
Social proof
No Explicit Trust Bar
Navigation
Full-Width Top Bar
Theme & density
Light · Airy
Corners & depth
Small Radius · Hairline borders
Preview full AI design brief (includes :root CSS variables & layout rules)Style tokens only; never copy brand names, logos, copy, or images
# Design Brief: Minimal Monochrome

Monochrome palette with a single accent color, hairline dividers, and generous whitespace.

## Design Tokens

```css
:root {
  --background: #ffffff;
  --surface: #f2f2f2;
  --foreground: #4a4a4a;
  --muted-foreground: #8a8a8a;
  --accent: #15c213;
  --radius: 4px;
  --font-heading: "Helvetica Neue", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Helvetica Neue", ui-sans-serif, system-ui, sans-serif;
}
```

Color area ratio: Background #FFFFFF (~52%) · Surface #F2F2F2 (~30%) · Text #4A4A4A (~8%) · Muted Text #8A8A8A (~5%) · Accent #15C213 (~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: Light · Airy
- Border radius & elevation: Small Radius; no drop shadows—separate layers with hairline borders and whitespace
- Primary visual medium: Illustration / Character Art
- Conversion CTA: Start Free / Sign Up
- Headline hook: Category Positioning Anchor
- Hero components: Custom Illustration
- Spatial layout notes: Centered Headline + CTA hero structure paired with start free / sign up CTA and no explicit trust bar.
- Visual summary: Minimal Monochrome (Light canvas, airy density) featuring centered headline + cta layout and illustration / character art visuals.

## Avoid

- Multi-stop neon gradients
- Heavy drop shadows
- More than one competing accent color

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 website traffic does Jest get?
Vaneform estimates 111.1K website visits in 2026-09. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
What is Jest and what platforms does it support?
Jest is catalogued under Testing & Code Quality: Jest is a delightful JavaScript Testing Framework with a focus on simplicity.. Supported platforms: API.
Is Jest open source?
Jest has a public repository (https://github.com/jestjs/jest) under the MIT license, recording 1,073 GitHub stars.Source

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