What is webviewko?

groundedsage/webviewko — explained in plain English

Analysis updated 2026-07-18 · repo last pushed 2023-02-24

Audience · developerComplexity · 2/5DormantSetup · moderate

Mindmap

mindmap
  root((repo))
    What it does
      Wraps webview library
      Bridges Kotlin and JS
      Renders web UI in native window
    Tech stack
      Kotlin
      HTML CSS JS
      webview
    Use cases
      Database tools
      Note taking apps
      System utilities
    Audience
      Kotlin developers
      Web designers
    Features
      Cross-platform Windows Mac Linux
      Two-way JS Kotlin calls
      Lightweight footprint

mindmap root((repo)) What it does Wraps webview library Bridges Kotlin and JS Renders web UI in native window Tech stack Kotlin HTML CSS JS webview Use cases Database tools Note taking apps System utilities Audience Kotlin developers Web designers Features Cross-platform Windows Mac Linux Two-way JS Kotlin calls Lightweight footprint

What do people build with it?

USE CASE 1

Build a desktop note-taking app with a web-based interface and Kotlin backend logic.

USE CASE 2

Let a web designer build the UI as a regular webpage while a Kotlin developer handles backend logic.

USE CASE 3

Ship a single codebase that runs identically on Windows, Mac, and Linux.

USE CASE 4

Trigger Kotlin logic from a button click in the web interface and vice versa.

What is it built with?

KotlinHTMLCSSJavaScript

How does it compare?

	groundedsage/webviewko	0verflowme/alarm-clock	0verflowme/seclists
Language	—	CSS	—
Last pushed	2023-02-24	2022-10-03	2020-05-03
Maintenance	Dormant	Dormant	Dormant
Setup difficulty	moderate	easy	easy
Complexity	2/5	2/5	1/5
Audience	developer	vibe coder	ops devops

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · moderate Time to first run · 30min

Requires a Kotlin development setup and the underlying webview native dependency for each OS.

No license information was found in the explanation.

Copy-paste prompts

Prompt 1

Show me how to set up webviewko to open a window that loads a local HTML file.

Prompt 2

Explain how to call Kotlin functions from JavaScript using webviewko's bridge.

Prompt 3

Write a simple webviewko example where a button click in HTML triggers Kotlin code.

Prompt 4

Help me package a webviewko app so it runs the same on Windows, Mac, and Linux.

Prompt 5

Show me how to update the web interface from Kotlin code using webviewko.

Frequently asked questions