Jest
Delightful JavaScript Testing Framework with a focus on simplicity.
jestjs.io Source★ 1,073MITSoftware Development / Testing & Code Quality
- Monthly visits
- 111.1K
- Down3.2%MoMSep 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- Free
- No monthly subscription pricing
- Launched
- 8y ago
- 2018-09-15 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotions- 2.4x Faster Native GPU Testing for @vitest_dev and @jestjs_ without a Browser. Thanks to @onirenaud for the inspiration (and this is partially built on his node-webgl package.) https://ben3d.ca/blog/native-gpu-testing-for-vitest-and-jest
@benhouston3d · 2026-09-23 · 17 likes · 5 reposts · 1,293 views
Launched on DevHuntLaunch
Jest — JavaScript testing framework
Oct 1 · 44d agoLaunch page
At the time: 111.1K visits/moLaunched on Show HN (2 pts)Launch
Jest – Delightful JavaScript Testing
Sep 15, 2018 · 8y agoLaunch page
Open Source & Self-Hosting
- GitHub Stars
- ★ 1,073
- Forks
- 235
- License
- MIT
- Primary language
- JavaScript
Traffic sources
Traffic breakdown
Channels
- Organic Search58%
- Direct33%
- Referrals7%
- Other2%
Countries
- United States16%
- Egypt7%
- Germany6%
- Russia5%
- India4%
Search
Domain authority —Domain registered 2018-06-25
| Keyword | Monthly volume |
|---|---|
| jest | 28.4K |
| jest testing | 2,750 |
| jest test | 1,480 |
| jest documentation | 230 |
| jest testing framework | 230 |
Traffic data: Vaneform
Pricing
Public pricing: FreeRaw source text; structured plans are extracted after website capture.
Pages & changes
Key pages
Weekly snapshots- Homejestjs.io/
- Featuresjestjs.io/versions Snapshot 2026-11-03
Changes
No pricing, plan, or positioning changes detected since tracking started.
Design
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
- Category Positioning Anchor
- Custom Illustration
Palette · click to copy
- Typography
- 7.0
- Color & Contrast
- 7.0
- Layout & Spacing
- 7.0
- Craft & Polish
- 7.0
- Distinctiveness
- 7.0
Structure
- Fonts
- Helvetica Neue
- Hero layout
- Centered Headline + CTA
- 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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