KW Todo

A Kotlin Wasm Todo Application. Built with Kotlin Multiplatform with Wasm as the only target in mind. The main goal is to try Kotlin Multiplatform for web, specifically for Wasm, to build a very simple app.

Features

• Create
• List
• Update
• Delete
• Search

Screenshots

Stack

• Kotlin
• Compose Multiplatform
• Ktor
• SQLDelight - SQLite

Modules

The application is totally written in Kotlin. Each module has their own responsibilities, as described here:

• database: SQLDelight bindings and database configuration.
• server: Ktor server and application's logic
• composeApp: Compose Multiplatform UI and Wasm setup
• shared: Domain models

About Wasm

Despite Kotlin Wasm is still in Alpha, I decided to give it a try to Compose Multiplatform for Web and build this small app for exploration.

Running in development

Requisites

• JDK 17

Setting up the database

This project uses an embedded SQLite database. Once the server is started the file will be located on /server/kwtodo.db (not included in version control).

Running the server

Run ./gradlew :server:run -t to start the Ktor server on port 8080.

Running the Wasm application

Run ./gradlew :composeApp:wasmJsRun -t to start the Wasm application on port 8081 (or the next available port)