Kotlin/Compose Multiplatform project to show climate related emission data from https://climatetrace.org/data.

Running on

• iOS (SwiftUI + shared Compose Multiplatform UI)
• Android
• Desktop
• Web (Wasm)
• Kotlin Notebook
• MCP Server

The iOS client as mentioned includes shared Compose Multiplatform UI code. It also includes option to use either SwiftUI or Compose code for the Country List screen (in both cases selecting a country will navigate to shared Compose emissions details screen).

Related posts:

• Kotlin MCP 💜 Kotlin Multiplatform
• Initial exploration of using Koog for developing Kotlin based AI agents
• Using Google's Agent Development Kit for Java from Kotlin code

Android (Compose)

iOS (SwiftUI/Compose)

Compose for Desktop

Compose for Web (Wasm)

Kotlin Notebook

MCP Server

The mcp-server module uses the Kotlin MCP SDK to expose an MCP tools endpoint (returning per country emission data) that can for example be plugged in to Claude Desktop as shown below. That module uses same KMP shared code.

To integrate the MCP server with Claude Desktop for example you need to firstly run gradle shadowJar task and then select "Edit Config" under Developer Settings and add something like the following (update with your path)

{
  "mcpServers": {
    "kotlin-peopleinspace": {
      "command": "java",
      "args": [
        "-jar",
        "/Users/john.oreilly/github/ClimateTraceKMP/mcp-server/build/libs/serverAll.jar",
        "--stdio"
      ]
    }
  }
}

Full set of Kotlin Multiplatform/Compose/SwiftUI samples

• PeopleInSpace (https://github.com/joreilly/PeopleInSpace)
• GalwayBus (https://github.com/joreilly/GalwayBus)
• Confetti (https://github.com/joreilly/Confetti)
• BikeShare (https://github.com/joreilly/BikeShare)
• FantasyPremierLeague (https://github.com/joreilly/FantasyPremierLeague)
• ClimateTrace (https://github.com/joreilly/ClimateTraceKMP)
• GeminiKMP (https://github.com/joreilly/GeminiKMP)
• MortyComposeKMM (https://github.com/joreilly/MortyComposeKMM)
• StarWars (https://github.com/joreilly/StarWars)
• WordMasterKMP (https://github.com/joreilly/WordMasterKMP)
• Chip-8 (https://github.com/joreilly/chip-8)