CheerpJ
Real Java in the browser.
cheerpj.com Source★ 127 Chrome Web StoreSoftware Development / Developer Utilities
- Monthly visits
- 34.9K
- Down3.6%MoMOct 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- $7.62/mo
- Lower than 66% of peersNiche median $9.99/mo
- Launched
- 2y ago
- 2024-02-05 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotions- DevLog / Week 41 - 2026 🚀 Bringing the latest news from our dev team (thread)
@leaningtech · 2026-10-12 · 0 likes · 0 reposts · 95 views
Launched on Product HuntLaunch
Real Java in the browser.
Nov 2 · 13d agoLaunch page
At the time: 34.9K visits/mo12 concurrent movesLaunched on Product HuntLaunch
The complete Java runtime for modern browsers
May 23, 2024 · 2y agoLaunch page
Launched on Show HN (6 pts)Launch
Browsercraft – Unmodified Minecraft in the browser
Feb 5, 2024 · 2y agoLaunch page
Open Source & Agent Ecosystem
- GitHub Stars
- ★ 127
- Forks
- 1
- License
- See repository
- Primary language
- Go
- Ecosystem & integrations:
- Oracle FormsOracle E-Business SuiteOracle Hospitality OPERA 5Oracle Agile PLMOracle DiscovererOracle Retail Merchandising SystemOracle Clinical and RDCEssbase Administration ServicesOracle Utilities Network Management SystemOracle Thesaurus Management System
- Exposed tool capabilities:
- Out-of-cycle updates and fixes
Store data
- 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
Traffic breakdown
Channels
- Organic Search51%
- Direct35%
- Referrals11%
- Other3%
Countries
- United States30%
- India21%
- Brazil10%
- Vietnam5%
- Indonesia5%
Search
Domain authority —Domain registered 2022-01-27
| Keyword | Monthly volume |
|---|---|
| cheerpj | 1,100 |
| minecraft web version | 850 |
| pagina para correr applets on line | 480 |
| cheerpj extension | 240 |
| como ejecutar un applet de java en el navegador | 180 |
Traffic data: Vaneform
Pricing
Trial: None · Enterprise custom tier · Observed 2026-11-09 · Pricing page
Entry price $7.62/mo, Lower than 66% of peers; “Developer Utilities” median is $9.99/mo.View pricing benchmark
Pages & changes
Key pages
Weekly snapshotsChanges
Design
Neo-Brutalism (Light canvas, balanced density) featuring centered headline + cta layout and pure typography & geometry visuals.
First-screen preview · click to zoom
First-screen pitch & conversion flow
“Real Java in the browser.”
Centered Headline + CTA hero structure paired with start free / sign up CTA and customer / press logo strip.
Conversion path: Centered Headline + CTA + Pure Typography & Geometry → Start Free / Sign Up · Trust bar: Customer / Press Logo Strip
- Category Positioning Anchor
- Customer Logo Wall
- Floating Multi-Cards
Palette · click to copy
- Typography
- 8.0
- Color & Contrast
- 8.0
- Layout & Spacing
- 8.0
- Craft & Polish
- 8.0
- Distinctiveness
- 7.0
Structure
- Fonts
- Arimo / SFMono-Regular
- Hero layout
- Centered Headline + CTA
- Primary visual
- Pure Typography & Geometry
- Conversion CTA
- Start Free / Sign Up
- Social proof
- Customer / Press Logo Strip
- Navigation
- Full-Width Top Bar
- Theme & density
- Light · Balanced
- Corners & depth
- Medium Radius · 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: Neo-Brutalism (with Enterprise Clean)
Bold black strokes, hard offset shadows, and high-saturation color blocks.
## Design Tokens
```css
:root {
--background: #e5e5d6;
--surface: #efe9e9;
--foreground: #1e1e1e;
--muted-foreground: #a5a596;
--accent: #ff7c00;
--radius: 8px;
--font-heading: "Arimo", ui-sans-serif, system-ui, sans-serif;
--font-body: "Arimo", ui-sans-serif, system-ui, sans-serif;
--font-mono: "SFMono-Regular", ui-monospace, monospace;
}
```
Color area ratio: Background #E5E5D6 (~69%) · Surface #EFE9E9 (~18%) · Text #1E1E1E (~6%) · Muted Text #A5A596 (~4%) · Accent #FF7C00 (~3%). 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 · Balanced
- Border radius & elevation: Medium Radius; use elevation shadows to separate layers
- Primary visual medium: Pure Typography & Geometry
- Conversion CTA: Start Free / Sign Up · Trust bar uses Customer / Press Logo Strip
- Headline hook: Category Positioning Anchor
- Hero components: Customer Logo Wall, Floating Multi-Cards
- Spatial layout notes: Centered Headline + CTA hero structure paired with start free / sign up CTA and customer / press logo strip.
- Visual summary: Neo-Brutalism (Light canvas, balanced density) featuring centered headline + cta layout and pure typography & geometry visuals.
## Avoid
- Soft blurred shadows
- Low-contrast gray-on-gray borders
- Subtle translucent glassmorphism
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 CheerpJ cost?
- Community: £0 free; Desktop: £6 per desktop per month; Enterprise (Desktop): Contact sales; Small Business: £100 per developer per month; Enterprise: Contact sales; Talk to us: Contact sales; Reseller agreement: Unknown; Your client holds the licence: Unknown. Observed 2026-11-09. Check the source for current billing terms, usage limits and taxes.Source
- How much website traffic does CheerpJ get?
- Vaneform estimates 34.9K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
- What is CheerpJ and what platforms does it support?
- CheerpJ is catalogued under Developer Utilities: Real Java in the browser.. Supported platforms: Browser Extension, CLI / SDK, API.
- Is CheerpJ open source?
- CheerpJ has a public repository (https://github.com/leaningtech/cheerpj-meta) with its source repository published, recording 127 GitHub stars.Source
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