Products

Zeal

Offline documentation browser: your personal reference library, searchable in an instant.

zealdocs.org Source★ 545GPL-3.0Software Development / Developer Docs & Portals

AI Benchmark
Desktop
Mobile
Monthly visits
14.6K
Down35.9%MoMSep 2026
Public revenue
Undisclosed
No public revenue evidence yet
Entry price
Free
No monthly subscription pricing
Creators
zealdocs
@zealdocs· 546 followers
Launched
12y ago
2014-11-03 · Est.

Traffic

Monthly visitsData through Sep 2026 · Oct 2026 pending
Events4 changes

Marketing moves

Launches, search & content, referrals, promotions
X accounts@zealdocs
  • Launched on Product HuntLaunch

    Simple offline API documentation browser inspired by Dash

    Nov 3, 2014 · 12y agoLaunch page

Open Source & Self-Hosting

GitHub · MCP / Skill
Last commit 2026-10-30
GitHub Stars
★ 545
Forks
27
License
GPL-3.0
Primary language
Go

Traffic sources

Sep 2026

Traffic breakdown

Channels

  • Direct40%
  • Organic Search33%
  • Referrals10%
  • Social6%
  • Other10%

Countries

  • United States26%
  • Russia22%
  • Vietnam9%
  • India8%
  • Singapore7%

Search

Domain authority —Domain registered 2013-03-27

KeywordMonthly volume
zeal48.2K
zeal programming190
docset ocaml zeal70
zeal software50
zeal portable—

Traffic data: Vaneform

Pricing

Pricing page not identified yet, or no public pricing listed.

Pages & changes

Tracked since 2014-11-03

Key pages

Weekly snapshots

Changes

  1. Nov 1 · 13d ago

    Homepage headline (H1) changed to “Zeal offers 981 docsets”Positioning

    Zeal comes with 188 awesome docsets!→Zeal offers 981 docsets

  2. Nov 1 · 13d ago

    Adopted technology: jQueryFeatures

    —→jQuery

  3. Nov 1 · 13d ago

    Adopted technology: jQuery CDNFeatures

    —→jQuery CDN

  4. Nov 1 · 13d ago

    Homepage title changed to “Zeal - Offline documentation browser. Your personal reference library, searchable in an instant.”Positioning

    Zeal - Offline Documentation Browser→Zeal - Offline documentation browser. Your personal reference library, searchable in an instant.

Design

First-screen visual analysis & :root CSS

Minimal Monochrome (Light canvas, balanced density) featuring headline over large product shot layout and product ui screenshot / component visuals.

First-screen preview · click to zoom

First-screen pitch & conversion flow

“Zeal is an offline documentation browser: your personal reference library, searchable in an instant.”

Headline Over Large Product Shot hero structure paired with download app / install extension CTA and no explicit trust bar.

Conversion path: Headline Over Large Product Shot + Product UI Screenshot / Component → Download App / Install Extension

Palette · click to copy

5-D design score7.1 / 10
Typography
7.0
Color & Contrast
7.0
Layout & Spacing
8.0
Craft & Polish
7.0
Distinctiveness
6.0

Structure

Fonts
Roboto / Consolas
Primary visual
Product UI Screenshot / Component
Social proof
No Explicit Trust Bar
Navigation
Full-Width Top Bar
Theme & density
Light · Balanced
Corners & depth
Small 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: Minimal Monochrome (with Enterprise Clean)

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

## Design Tokens

```css
:root {
  --background: #f0f0f0;
  --surface: #ffffff;
  --foreground: #333333;
  --muted-foreground: #777777;
  --accent: #1683c7;
  --radius: 4px;
  --font-heading: "Roboto", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Roboto", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "Consolas", ui-sans-serif, system-ui, sans-serif;
}
```

Color area ratio: Background #F0F0F0 (~67%) · Surface #FFFFFF (~16%) · Text #333333 (~10%) · Muted Text #777777 (~4%) · Accent #1683C7 (~3%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.

## Layout & Conversion Structure

- Hero layout: Headline Over Large Product Shot
- Navigation: Full-Width Top Bar
- Theme & density: Light · Balanced
- Border radius & elevation: Small Radius; use elevation shadows to separate layers
- Primary visual medium: Product UI Screenshot / Component
- Conversion CTA: Download App / Install Extension
- Headline hook: Category Positioning Anchor
- Hero components: Large Hero Product Shot, Code & Terminal
- Spatial layout notes: Headline Over Large Product Shot hero structure paired with download app / install extension CTA and no explicit trust bar.
- Visual summary: Minimal Monochrome (Light canvas, balanced density) featuring headline over large product shot layout and product ui screenshot / component 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 Zeal get?
Vaneform estimates 14.6K website visits in 2026-09. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
What is Zeal and what platforms does it support?
Zeal is catalogued under Developer Docs & Portals: Zeal is an offline documentation browser: your personal reference library, searchable in an instant.. Supported platforms: Web.
Is Zeal open source?
Zeal has a public repository (https://github.com/zealdocs/zeal) under the GPL-3.0 license, recording 545 GitHub stars.Source

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