diff --git a/.github/workflows/kmp-pull-request.yml b/.github/workflows/kmp-pull-request.yml
new file mode 100644
index 00000000..ca934e88
--- /dev/null
+++ b/.github/workflows/kmp-pull-request.yml
@@ -0,0 +1,33 @@
+name: kmp-pull-request
+
+on:
+  pull_request:
+    paths:
+      - "meshtastic/**/*.proto"
+      - "nanopb.proto"
+      - "packages/kmp/**"
+
+permissions:
+  contents: read
+
+jobs:
+  build-kmp:
+    runs-on: macos-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: "21"
+
+      - name: Setup Android SDK
+        uses: android-actions/setup-android@v3
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+
+      - name: Build KMP package
+        run: packages/kmp/gradlew --no-daemon -p packages/kmp build -PVERSION_NAME=0.0.0-pr
diff --git a/.github/workflows/publish-kmp.yml b/.github/workflows/publish-kmp.yml
new file mode 100644
index 00000000..2fe0c535
--- /dev/null
+++ b/.github/workflows/publish-kmp.yml
@@ -0,0 +1,95 @@
+name: Publish KMP package
+
+on:
+  push:
+    tags:
+      - "v*"
+  workflow_dispatch:
+    inputs:
+      version:
+        description: "Version to publish (e.g. v1.2.3). Used when manually dispatching."
+        required: false
+        type: string
+      dry_run:
+        description: "Dry run mode - build and publish to Maven Local only"
+        required: false
+        type: boolean
+        default: false
+
+permissions:
+  contents: read
+
+jobs:
+  build-kmp:
+    runs-on: macos-latest
+    outputs:
+      version: ${{ steps.version.outputs.VERSION }}
+      tag: ${{ steps.version.outputs.TAG }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Determine version
+        id: version
+        run: |
+          set -euo pipefail
+          if [ "${{ github.ref_type }}" = "tag" ]; then
+            TAG="${{ github.ref_name }}"
+          elif [ -n "${{ inputs.version || '' }}" ]; then
+            TAG="${{ inputs.version }}"
+          else
+            echo "No tag ref and no 'version' input. Provide a tag or pass inputs.version." >&2
+            exit 1
+          fi
+          VERSION="${TAG#v}"
+          echo "VERSION=$VERSION" >> "$GITHUB_OUTPUT"
+          echo "TAG=$TAG" >> "$GITHUB_OUTPUT"
+
+      - name: Setup Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: "21"
+
+      - name: Setup Android SDK
+        uses: android-actions/setup-android@v3
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+
+      - name: Build KMP package
+        run: packages/kmp/gradlew --no-daemon -p packages/kmp clean build -PVERSION_NAME=${{ steps.version.outputs.VERSION }}
+
+      - name: Publish to Maven Local
+        run: packages/kmp/gradlew --no-daemon -p packages/kmp publishToMavenLocal -PVERSION_NAME=${{ steps.version.outputs.VERSION }}
+
+  publish-kmp:
+    runs-on: macos-latest
+    needs: build-kmp
+    if: ${{ !inputs.dry_run }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: "21"
+
+      - name: Setup Android SDK
+        uses: android-actions/setup-android@v3
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+
+      - name: Publish to Maven Central
+        env:
+          ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.MAVEN_CENTRAL_USERNAME }}
+          ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.MAVEN_CENTRAL_PASSWORD }}
+          ORG_GRADLE_PROJECT_signingInMemoryKey: ${{ secrets.MAVEN_SIGNING_KEY }}
+        run: packages/kmp/gradlew --no-daemon -p packages/kmp publishAllPublicationsToMavenCentralRepository -PVERSION_NAME=${{ needs.build-kmp.outputs.version }}
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index c8991fef..89e5aec6 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -48,9 +48,8 @@ jobs:
           echo "VERSION=$VERSION" >> "$GITHUB_OUTPUT"
           echo "TAG=$TAG" >> "$GITHUB_OUTPUT"
           echo "Resolved VERSION=$VERSION, TAG=$TAG"
-
       - name: Setup Buf
-        uses: bufbuild/buf-setup-action@main
+        uses: bufbuild/buf-setup-action@v1.50.0
         with:
           github_token: ${{ github.token }}
 
@@ -62,17 +61,14 @@ jobs:
           set -euo pipefail
           src_dir="packages/ts/lib/meshtastic"
           dest_dir="packages/ts/lib"
-
           if [ ! -d "$src_dir" ]; then
             echo "Expected source directory '$src_dir' does not exist. 'buf generate' may have failed or changed its output paths." >&2
             exit 1
           fi
-
           if ! compgen -G "$src_dir"/*_pb.ts > /dev/null; then
             echo "No '*_pb.ts' files found in '$src_dir'. 'buf generate' may have produced no TypeScript files or changed their naming." >&2
             exit 1
           fi
-
           mv "$src_dir"/*_pb.ts "$dest_dir"/
       - name: Show generated files
         run: |
@@ -80,7 +76,6 @@ jobs:
           ls -la packages/ts/
           echo "=== packages/ts/lib contents ==="
           ls -la packages/ts/lib/ || echo "lib folder not found"
-
       - name: Set package versions
         run: |
           set -euo pipefail
@@ -89,7 +84,6 @@ jobs:
             test -f "$f" || { echo "Missing $f" >&2; exit 1; }
             sed -i "s/__PACKAGE_VERSION__/${VERSION}/g" "$f"
           done
-
       - name: Copy license & README
         run: cp LICENSE README.md packages/ts/
 
@@ -116,11 +110,10 @@ jobs:
           ls -la
           echo "=== lib/ contents ==="
           ls -la lib/ || echo "lib folder not found"
-
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: "22"
+          node-version: "24"
 
       - name: Install dependencies
         run: npm install
@@ -133,7 +126,6 @@ jobs:
           echo "=== Build output ==="
           ls -la
           ls -la dist/
-
       - name: Upload built NPM package
         uses: actions/upload-artifact@v4
         with:
@@ -143,7 +135,6 @@ jobs:
             package.json
             LICENSE
             README.md
-
       - name: Upload JSR package
         uses: actions/upload-artifact@v4
         with:
@@ -154,7 +145,6 @@ jobs:
             deno.json
             LICENSE
             README.md
-
   create-release-zips:
     runs-on: ubuntu-24.04
     needs: [codegen, build-typescript]
@@ -175,7 +165,6 @@ jobs:
         run: |
           cd npm_package && zip -r ../meshtastic-protobufs-npm.zip . && cd ..
           cd jsr_package && zip -r ../meshtastic-protobufs-jsr.zip . && cd ..
-
       - name: Upload release zips
         uses: actions/upload-artifact@v4
         with:
@@ -183,7 +172,6 @@ jobs:
           path: |
             meshtastic-protobufs-npm.zip
             meshtastic-protobufs-jsr.zip
-
   upload-release-assets:
     runs-on: ubuntu-24.04
     needs: [codegen, create-release-zips]
@@ -201,7 +189,6 @@ jobs:
           files: |
             meshtastic-protobufs-npm.zip
             meshtastic-protobufs-jsr.zip
-
   push-buf-registry:
     runs-on: ubuntu-24.04
     needs: codegen
@@ -211,7 +198,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup Buf
-        uses: bufbuild/buf-setup-action@main
+        uses: bufbuild/buf-setup-action@v1.50.0
         with:
           github_token: ${{ github.token }}
 
@@ -224,9 +211,6 @@ jobs:
     runs-on: ubuntu-24.04
     needs: [codegen, build-typescript]
     if: ${{ !inputs.dry_run }}
-    permissions:
-      contents: read
-      id-token: write
     steps:
       - name: Download NPM package
         uses: actions/download-artifact@v4
@@ -236,14 +220,13 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: "22"
+          node-version: "24"
           registry-url: "https://registry.npmjs.org"
 
-      - name: Install NPM CLI
-        run: npm install -g npm@latest
-
       - name: Publish to NPM
-        run: npm publish
+        run: npm publish --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
 
   publish-jsr:
     runs-on: ubuntu-24.04
@@ -261,7 +244,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: "22"
+          node-version: "24"
 
       - name: Publish to JSR
-        run: npx jsr publish
+        run: npx jsr publish --allow-dirty
diff --git a/.github/workflows/snapshot-kmp.yml b/.github/workflows/snapshot-kmp.yml
new file mode 100644
index 00000000..4b7c324e
--- /dev/null
+++ b/.github/workflows/snapshot-kmp.yml
@@ -0,0 +1,59 @@
+name: Publish KMP snapshot
+
+on:
+  push:
+    branches:
+      - master
+    paths:
+      - "meshtastic/**/*.proto"
+      - "nanopb.proto"
+      - "packages/kmp/**"
+
+permissions:
+  contents: read
+
+jobs:
+  publish-snapshot:
+    runs-on: macos-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Compute snapshot version
+        id: version
+        run: |
+          TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.0.0")
+          RELEASE_VERSION="${TAG#v}"
+          IFS='.' read -r major minor patch <<< "$RELEASE_VERSION"
+          SNAPSHOT_VERSION="${major}.${minor}.$((patch + 1))-SNAPSHOT"
+          echo "snapshot=$SNAPSHOT_VERSION" >> "$GITHUB_OUTPUT"
+
+      - name: Setup Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: "21"
+
+      - name: Setup Android SDK
+        uses: android-actions/setup-android@v3
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+
+      - name: Build KMP package
+        run: packages/kmp/gradlew --no-daemon -p packages/kmp build -PVERSION_NAME=${{ steps.version.outputs.snapshot }}
+
+      - name: Publish snapshot to Maven Central
+        env:
+          ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.MAVEN_CENTRAL_USERNAME }}
+          ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.MAVEN_CENTRAL_PASSWORD }}
+          ORG_GRADLE_PROJECT_signingInMemoryKey: ${{ secrets.MAVEN_SIGNING_KEY }}
+        run: |
+          set -euo pipefail
+          if [ -z "${ORG_GRADLE_PROJECT_mavenCentralUsername}" ] || [ -z "${ORG_GRADLE_PROJECT_mavenCentralPassword}" ]; then
+            echo "Missing Maven Central secrets — skipping snapshot publish." >&2
+            exit 0
+          fi
+          packages/kmp/gradlew --no-daemon -p packages/kmp publishAllPublicationsToMavenCentralRepository -PVERSION_NAME=${{ steps.version.outputs.snapshot }}
diff --git a/.gitignore b/.gitignore
index dd68173b..8d2e8b04 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,6 @@
 
 # Generated protobuf files
 packages/ts/lib/
+packages/kmp/.gradle/
+packages/kmp/build/
 .bin/
diff --git a/README.md b/README.md
index 9e361977..a2c26642 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,12 @@ The [Protobuf](https://developers.google.com/protocol-buffers) message definitio
 
 **[Documentation/API Reference](https://buf.build/meshtastic/protobufs)**
 
+## Generated client packages
+
+- TypeScript package: `packages/ts`
+- Rust package: `packages/rust`
+- Kotlin Multiplatform package (Wire): `packages/kmp`
+
 ## Stats
 
 ![Alt](https://repobeats.axiom.co/api/embed/47e9ee1d81d9c0fdd2b4b5b4c673adb1756f6db5.svg "Repobeats analytics image")
diff --git a/meshtastic/mesh.proto b/meshtastic/mesh.proto
index 9527ec8c..c48a7371 100644
--- a/meshtastic/mesh.proto
+++ b/meshtastic/mesh.proto
@@ -913,6 +913,26 @@ enum HardwareModel {
    */
   T_ECHO_CARD = 136;
 
+  /*
+   * Seeed Tracker L2
+   */
+  SEEED_WIO_TRACKER_L2 = 137;
+
+  /*
+   * Elecrow CrowPanel Advance P4 models, ESP32-P4 and TFT with SX1262 radio plugin
+   */
+  CROWPANEL_P4 = 138;
+
+  /*
+   * Heltec Mesh Tower V2
+   */
+  HELTEC_MESH_TOWER_V2 = 139;
+
+  /*
+   * Meshnology W10
+   */
+  MESHNOLOGY_W10 = 140;
+
   /*
    * ------------------------------------------------------------------------------------------------------------------------------------------
    * Reserved ID For developing private Ports. These will show up in live traffic sparsely, so we can use a high number. Keep it within 8 bits.
diff --git a/packages/kmp/README.md b/packages/kmp/README.md
new file mode 100644
index 00000000..494304a7
--- /dev/null
+++ b/packages/kmp/README.md
@@ -0,0 +1,95 @@
+# Meshtastic Protobufs (KMP)
+
+This package publishes Kotlin Multiplatform models generated from the protobuf schema in this repository using [Square Wire](https://square.github.io/wire/).
+
+## What this provides
+
+- A single generated-model source of truth for downstream Kotlin and KMP clients.
+- Kotlin/Android, Kotlin/JVM, Kotlin/JS, Kotlin/Wasm (`wasmJs` and `wasmWasi`), and Kotlin/Native artifacts from the same protobuf schema.
+- Wire runtime-based models in the existing protobuf namespace (`meshtastic` package from `.proto`).
+- Wire reads schema sources from `packages/kmp/proto/`, which symlinks back to the repo-root proto files.
+
+> This package publishes Kotlin/KMP artifacts to Maven repositories. Native Swift-only distribution (for example an XCFramework/SPM package) is a separate delivery path and is not part of this module.
+
+## Versioning
+
+The SDK version is derived automatically from the latest git tag — no manual version file to maintain.
+
+| Context | Version | Source |
+|---------|---------|--------|
+| Release CI (`v2.7.23` tag push) | `2.7.23` | Tag stripped of `v` prefix, passed as `-PVERSION_NAME` |
+| Snapshot CI (master push) | `2.7.24-SNAPSHOT` | Latest tag + patch bump, computed in workflow |
+| Local dev (no flag) | `2.7.24-SNAPSHOT` | `git describe --tags --abbrev=0` + patch bump |
+| Local override | any | `./gradlew build -PVERSION_NAME=x.y.z` |
+
+If no `-PVERSION_NAME` is supplied and no tag can be resolved (git missing, or a
+shallow/tagless clone), the fallback degrades to `0.0.1-SNAPSHOT` rather than
+failing the build.
+
+## Maven coordinates
+
+```kotlin
+// build.gradle.kts
+implementation("org.meshtastic:protobufs:2.7.23")
+
+// Platform-specific artifacts (resolved automatically by Gradle KMP):
+//   org.meshtastic:protobufs-android
+//   org.meshtastic:protobufs-jvm
+//   org.meshtastic:protobufs-js
+//   org.meshtastic:protobufs-wasm-js
+//   org.meshtastic:protobufs-wasm-wasi
+//   org.meshtastic:protobufs-iosx64
+//   org.meshtastic:protobufs-iosarm64
+//   org.meshtastic:protobufs-iossimulatorarm64
+//   org.meshtastic:protobufs-tvosarm64
+//   org.meshtastic:protobufs-tvossimulatorarm64
+//   org.meshtastic:protobufs-macosarm64
+//   org.meshtastic:protobufs-linuxx64
+//   org.meshtastic:protobufs-linuxarm64
+//   org.meshtastic:protobufs-mingwx64
+```
+
+### Snapshots
+
+Snapshot builds (published from `master`) live in the Central Portal snapshots
+repository, not on the main Maven Central CDN. To consume them, add that
+repository alongside `mavenCentral()` and depend on a `-SNAPSHOT` version:
+
+```kotlin
+// settings.gradle.kts (or build.gradle.kts)
+repositories {
+  mavenCentral()
+  maven("https://central.sonatype.com/repository/maven-snapshots/") {
+        mavenContent { snapshotsOnly() }
+  }
+}
+
+// build.gradle.kts
+implementation("org.meshtastic:protobufs:2.7.24-SNAPSHOT")
+```
+
+## Local build
+
+```bash
+packages/kmp/gradlew -p packages/kmp clean build
+```
+
+## Publish locally
+
+```bash
+packages/kmp/gradlew -p packages/kmp publishToMavenLocal -PVERSION_NAME=2.7.23
+```
+
+## Publish to Maven Central
+
+Set these environment variables:
+
+- `ORG_GRADLE_PROJECT_mavenCentralUsername`
+- `ORG_GRADLE_PROJECT_mavenCentralPassword`
+- `ORG_GRADLE_PROJECT_signingInMemoryKey` (ASCII-armored private key)
+
+Then run:
+
+```bash
+packages/kmp/gradlew -p packages/kmp publishAllPublicationsToMavenCentralRepository -PVERSION_NAME=2.7.23
+```
diff --git a/packages/kmp/build.gradle.kts b/packages/kmp/build.gradle.kts
new file mode 100644
index 00000000..6be776ad
--- /dev/null
+++ b/packages/kmp/build.gradle.kts
@@ -0,0 +1,154 @@
+plugins {
+    kotlin("multiplatform") version "2.3.21"
+    id("com.android.kotlin.multiplatform.library") version "9.2.1"
+    id("com.squareup.wire") version "6.4.0"
+    id("com.vanniktech.maven.publish") version "0.36.0"
+}
+
+group = providers.gradleProperty("GROUP").get()
+version = providers.gradleProperty("VERSION_NAME").orElse(
+    providers.provider {
+        // Fallback for local builds with no -PVERSION_NAME (CI always passes it):
+        // derive a snapshot version by patch-bumping the latest git tag. Any
+        // failure — git missing, shallow/tagless clone, or an unexpected tag
+        // format — degrades to 0.0.1-SNAPSHOT instead of breaking configuration.
+        val tag = runCatching {
+            val process = ProcessBuilder("git", "describe", "--tags", "--abbrev=0")
+                .directory(rootDir)
+                .start()
+            val out = process.inputStream.bufferedReader().readText().trim()
+            if (process.waitFor() == 0) out else ""
+        }.getOrDefault("")
+
+        val parts = tag.removePrefix("v").split(".")
+        val major = parts.getOrNull(0)?.toIntOrNull() ?: 0
+        val minor = parts.getOrNull(1)?.toIntOrNull() ?: 0
+        val patch = parts.getOrNull(2)?.toIntOrNull() ?: 0
+        "$major.$minor.${patch + 1}-SNAPSHOT"
+    }
+).get()
+
+repositories {
+    google()
+    mavenCentral()
+}
+
+@OptIn(org.jetbrains.kotlin.gradle.ExperimentalWasmDsl::class)
+kotlin {
+    android {
+        namespace = "org.meshtastic.proto"
+        compileSdk = 37
+        minSdk = 24
+    }
+    jvm()
+    js {
+        browser()
+        nodejs()
+    }
+    wasmJs {
+        browser()
+    }
+    wasmWasi {
+        nodejs()
+    }
+    macosArm64()
+    linuxX64()
+    linuxArm64()
+    mingwX64()
+    iosX64()
+    iosArm64()
+    iosSimulatorArm64()
+    tvosArm64()
+    tvosSimulatorArm64()
+
+    sourceSets {
+        commonMain {
+            dependencies {
+                api("com.squareup.wire:wire-runtime:6.4.0")
+            }
+        }
+    }
+
+    // Suppress warnings in Wire-generated code
+    compilerOptions {
+        freeCompilerArgs.add("-Xwarning-level=UNNECESSARY_NOT_NULL_ASSERTION:disabled")
+    }
+}
+
+tasks.withType<Jar>().configureEach {
+    from(rootProject.layout.projectDirectory.file("../../LICENSE"))
+}
+
+val repoRoot = rootProject.layout.projectDirectory.dir("../../")
+
+val syncProtos by tasks.registering(Sync::class) {
+    from(repoRoot.dir("meshtastic"))
+    into(layout.buildDirectory.dir("protos/meshtastic"))
+}
+
+val syncNanopb by tasks.registering(Sync::class) {
+    from(repoRoot.file("nanopb.proto"))
+    into(layout.buildDirectory.dir("protos"))
+}
+
+wire {
+    sourcePath {
+        srcDir(layout.buildDirectory.dir("protos"))
+        include("meshtastic/**/*.proto")
+        include("nanopb.proto")
+    }
+    kotlin {
+        includes = listOf("meshtastic.*")
+
+        // Flatten oneof fields into nullable properties on the parent message
+        // class instead of generating intermediate sealed classes. All consumers
+        // (Meshtastic-Android, TAKPacket-SDK) are written against this shape —
+        // e.g. `packet.decoded`, `packet.chat`, `takPacketV2.shape` are all
+        // nullable top-level properties, not sealed-class arms.
+        boxOneOfsMinSize = 5000
+
+        // Skip defensive immutable copies of repeated/map fields on decode.
+        // Reduces allocations on high-frequency decode paths (mesh packets).
+        makeImmutableCopies = false
+    }
+}
+
+// Ensure protos are synced before Wire generates code
+afterEvaluate {
+    tasks.matching { it.name.startsWith("generate") && it.name.endsWith("Protos") }.configureEach {
+        dependsOn(syncProtos, syncNanopb)
+    }
+}
+
+mavenPublishing {
+    publishToMavenCentral(automaticRelease = true)
+    if (providers.gradleProperty("signingInMemoryKey").isPresent) {
+        signAllPublications()
+    }
+
+    pom {
+        name.set("Meshtastic Protobufs")
+        description.set("Kotlin Multiplatform Wire models generated from Meshtastic protobuf definitions.")
+        inceptionYear.set("2025")
+        url.set("https://github.com/meshtastic/protobufs")
+        licenses {
+            license {
+                name.set("GNU General Public License, Version 3.0")
+                url.set("https://www.gnu.org/licenses/gpl-3.0.html")
+                distribution.set("repo")
+            }
+        }
+        developers {
+            developer {
+                id.set("meshtastic")
+                name.set("Meshtastic")
+                url.set("https://meshtastic.org")
+            }
+        }
+        scm {
+            url.set("https://github.com/meshtastic/protobufs")
+            connection.set("scm:git:git://github.com/meshtastic/protobufs.git")
+            developerConnection.set("scm:git:ssh://git@github.com/meshtastic/protobufs.git")
+        }
+    }
+}
diff --git a/packages/kmp/gradle.properties b/packages/kmp/gradle.properties
new file mode 100644
index 00000000..c2d171a3
--- /dev/null
+++ b/packages/kmp/gradle.properties
@@ -0,0 +1,9 @@
+org.gradle.jvmargs=-Xmx4096m -Dfile.encoding=UTF-8
+org.gradle.caching=true
+org.gradle.parallel=true
+kotlin.code.style=official
+kotlin.daemon.jvmargs=-Xmx4096m
+
+# Publishing coordinates (picked up by com.vanniktech.maven.publish)
+GROUP=org.meshtastic
+POM_ARTIFACT_ID=protobufs
diff --git a/packages/kmp/gradle/wrapper/gradle-wrapper.jar b/packages/kmp/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 00000000..b1b8ef56
Binary files /dev/null and b/packages/kmp/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/packages/kmp/gradle/wrapper/gradle-wrapper.properties b/packages/kmp/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 00000000..df6a6ad7
--- /dev/null
+++ b/packages/kmp/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,9 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.5.1-bin.zip
+networkTimeout=10000
+retries=0
+retryBackOffMs=500
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/packages/kmp/gradlew b/packages/kmp/gradlew
new file mode 100755
index 00000000..b9bb139f
--- /dev/null
+++ b/packages/kmp/gradlew
@@ -0,0 +1,248 @@
+#!/bin/sh
+
+#
+# Copyright © 2015 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/3d91ce3b8caaf77ad09f381f43615b715b53f72c/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"
diff --git a/packages/kmp/gradlew.bat b/packages/kmp/gradlew.bat
new file mode 100644
index 00000000..24c62d56
--- /dev/null
+++ b/packages/kmp/gradlew.bat
@@ -0,0 +1,82 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables, and ensure extensions are enabled
+setlocal EnableExtensions
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+"%COMSPEC%" /c exit 1
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+"%COMSPEC%" /c exit 1
+
+:execute
+@rem Setup the command line
+
+
+
+@rem Execute Gradle
+@rem endlocal doesn't take effect until after the line is parsed and variables are expanded
+@rem which allows us to clear the local environment before executing the java command
+endlocal & "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %* & call :exitWithErrorLevel
+
+:exitWithErrorLevel
+@rem Use "%COMSPEC%" /c exit to allow operators to work properly in scripts
+"%COMSPEC%" /c exit %ERRORLEVEL%
diff --git a/packages/kmp/settings.gradle.kts b/packages/kmp/settings.gradle.kts
new file mode 100644
index 00000000..89b3f9e7
--- /dev/null
+++ b/packages/kmp/settings.gradle.kts
@@ -0,0 +1,16 @@
+pluginManagement {
+    repositories {
+        google()
+        gradlePluginPortal()
+        mavenCentral()
+    }
+}
+
+dependencyResolutionManagement {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.name = "protobufs"