diff --git a/.gitignore b/.gitignore
index fc3a09f..0d394f2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,5 +45,9 @@ wxwidgets-clean/
 /tests/wasm-app/standalone/*/*.js
 /tests/wasm-app/standalone/*/*.html
 /tests/wasm-app/standalone/*/*.wasm
+/tests/wasm-app/kicad/*.js
+/tests/wasm-app/kicad/*.wasm
+!tests/wasm-app/kicad/pcbnew.html
 /temp/
 *.log
+*.tmp
diff --git a/tests/e2e/kicad/pcbnew-load.spec.ts b/tests/e2e/kicad/pcbnew-load.spec.ts
new file mode 100644
index 0000000..c4b569c
--- /dev/null
+++ b/tests/e2e/kicad/pcbnew-load.spec.ts
@@ -0,0 +1,96 @@
+import { test, expect } from '../utils/fixtures';
+
+test.describe('KiCad PCBnew WASM', () => {
+
+  test('WASM runtime initializes', async ({ page, testLogger }) => {
+    // Navigate to KiCad app
+    await page.goto('/kicad/pcbnew.html');
+
+    // Wait for runtime initialization (longer timeout for KiCad - 15MB WASM)
+    await page.waitForFunction(() => {
+      return document.querySelector('#canvas')?.style.display === 'block';
+    }, { timeout: 120000 }); // 2 min timeout for large WASM
+
+    // Verify canvas is visible
+    const canvas = page.locator('#canvas');
+    await expect(canvas).toBeVisible();
+
+    // Check for successful initialization logs
+    const initLog = testLogger.consoleLogs.find(l =>
+      l.includes('[KICAD] Runtime initialized')
+    );
+    expect(initLog).toBeTruthy();
+
+    // Check that app started creating
+    const appLog = testLogger.consoleLogs.find(l =>
+      l.includes('[KICAD_OUT] Creating app')
+    );
+    expect(appLog).toBeTruthy();
+
+    // Take screenshot of initial state
+    await page.screenshot({
+      path: 'test-results/kicad-pcbnew-01-initial.png',
+      fullPage: true
+    });
+
+    // Log any errors for debugging (but don't fail on WASM exceptions yet)
+    const errors = testLogger.errors.filter(e =>
+      !e.includes('favicon') &&
+      !e.includes('SharedArrayBuffer')
+    );
+
+    if (errors.length > 0) {
+      console.log('Errors during initialization:', errors);
+    }
+
+    // For now, we expect initialization errors due to incomplete port
+    // The test passes if runtime initializes - we track errors for debugging
+  });
+
+  test('canvas is properly sized', async ({ page }) => {
+    await page.goto('/kicad/pcbnew.html');
+
+    // Wait for load
+    await page.waitForFunction(() => {
+      return document.querySelector('#canvas')?.style.display === 'block';
+    }, { timeout: 120000 });
+
+    // Wait for initial render
+    await page.waitForTimeout(2000);
+
+    // Get canvas and verify it's sized properly
+    const canvas = page.locator('#canvas');
+    const box = await canvas.boundingBox();
+    expect(box).toBeTruthy();
+    expect(box!.width).toBeGreaterThan(100);
+    expect(box!.height).toBeGreaterThan(100);
+
+    // Screenshot for visual inspection
+    await page.screenshot({
+      path: 'test-results/kicad-pcbnew-02-rendered.png',
+      fullPage: true
+    });
+  });
+
+  // This test documents the current state - expect to fail until port is complete
+  test.skip('loads without errors', async ({ page, testLogger }) => {
+    await page.goto('/kicad/pcbnew.html');
+
+    await page.waitForFunction(() => {
+      return document.querySelector('#canvas')?.style.display === 'block';
+    }, { timeout: 120000 });
+
+    await page.waitForTimeout(2000);
+
+    // Check for errors
+    const errors = testLogger.errors.filter(e =>
+      !e.includes('favicon') &&
+      !e.includes('SharedArrayBuffer')
+    );
+
+    // This will fail until KiCad WASM port is complete
+    // Current known issue: WASM exception during wxWidgets initialization
+    expect(errors).toHaveLength(0);
+  });
+
+});
diff --git a/tests/package.json b/tests/package.json
index 033952e..2fd3cdd 100644
--- a/tests/package.json
+++ b/tests/package.json
@@ -1,13 +1,16 @@
 {
   "name": "kicad-wasm-tests",
   "version": "1.0.0",
-  "description": "Playwright tests for wxWidgets WASM port",
+  "description": "Playwright tests for wxWidgets WASM and KiCad",
   "scripts": {
     "test": "playwright test",
     "test:ui": "playwright test --ui",
     "test:headed": "playwright test --headed",
     "build-wasm": "cd wasm-app && make -f Makefile.wasm",
-    "serve": "npx serve wasm-app -p 8080"
+    "serve": "npx serve wasm-app -p 8080 -c ../serve.json",
+    "setup:kicad": "./scripts/setup-kicad-wasm.sh",
+    "test:kicad": "playwright test kicad/",
+    "test:kicad:headed": "playwright test kicad/ --headed"
   },
   "devDependencies": {
     "@playwright/test": "^1.40.0",
diff --git a/tests/playwright.config.ts b/tests/playwright.config.ts
index d546fef..8cbfbaa 100644
--- a/tests/playwright.config.ts
+++ b/tests/playwright.config.ts
@@ -72,7 +72,7 @@ export default defineConfig({
   ],
 
   webServer: {
-    command: `npx serve wasm-app -p ${port}`,
+    command: `npx serve wasm-app -p ${port} -c ../serve.json`,
     port: port,
     reuseExistingServer: !process.env.CI,
   },
diff --git a/tests/scripts/setup-kicad-wasm.sh b/tests/scripts/setup-kicad-wasm.sh
new file mode 100755
index 0000000..c66bde8
--- /dev/null
+++ b/tests/scripts/setup-kicad-wasm.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+# Copies KiCad WASM build output from Docker volume to test directory
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
+KICAD_TEST="$PROJECT_ROOT/tests/wasm-app/kicad"
+
+mkdir -p "$KICAD_TEST"
+
+echo "Copying KiCad WASM files from Docker build..."
+docker compose -f "$PROJECT_ROOT/docker/docker-compose.yml" cp \
+  kicad-wasm-builder:/workspace/build-wasm/kicad-pcbnew/pcbnew/pcbnew.js "$KICAD_TEST/"
+docker compose -f "$PROJECT_ROOT/docker/docker-compose.yml" cp \
+  kicad-wasm-builder:/workspace/build-wasm/kicad-pcbnew/pcbnew/pcbnew.wasm "$KICAD_TEST/"
+
+# Worker file for pthreads (if exists)
+docker compose -f "$PROJECT_ROOT/docker/docker-compose.yml" cp \
+  kicad-wasm-builder:/workspace/build-wasm/kicad-pcbnew/pcbnew/pcbnew.worker.js "$KICAD_TEST/" 2>/dev/null || true
+
+# wxWidgets WASM JavaScript glue code (defines JS functions called from WASM)
+echo "Copying wxWidgets WASM glue code..."
+cp "$PROJECT_ROOT/wxwidgets/build/wasm/wx.js" "$KICAD_TEST/"
+
+echo "KiCad WASM files copied to $KICAD_TEST"
+ls -lh "$KICAD_TEST"
diff --git a/tests/serve.json b/tests/serve.json
new file mode 100644
index 0000000..035b913
--- /dev/null
+++ b/tests/serve.json
@@ -0,0 +1,11 @@
+{
+  "headers": [
+    {
+      "source": "**/*",
+      "headers": [
+        { "key": "Cross-Origin-Opener-Policy", "value": "same-origin" },
+        { "key": "Cross-Origin-Embedder-Policy", "value": "require-corp" }
+      ]
+    }
+  ]
+}
diff --git a/tests/wasm-app/kicad/pcbnew.html b/tests/wasm-app/kicad/pcbnew.html
new file mode 100644
index 0000000..01febb1
--- /dev/null
+++ b/tests/wasm-app/kicad/pcbnew.html
@@ -0,0 +1,160 @@
+<!DOCTYPE html>
+<html lang="en-us">
+<head>
+  <meta charset="utf-8">
+  <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+  <title>KiCad PCBnew WASM</title>
+  <style>
+    .emscripten { padding-right: 0; margin-left: auto; margin-right: auto; display: block; }
+    div.emscripten { text-align: center; }
+    /* the canvas *must not* have any border or padding, or mouse coords will be wrong */
+    canvas.emscripten { border: 0px none; }
+
+    .window {
+      position: absolute;
+      pointer-events: none;
+      z-index: 10;
+      background-color: black;
+      overflow: hidden;
+      width: 0;
+      height: 0;
+    }
+
+    .window-canvas {
+      position: absolute;
+      top: 0;
+      left: 0;
+      pointer-events: none;
+    }
+
+    #status {
+      position: fixed;
+      bottom: 10px;
+      left: 10px;
+      color: #fff;
+      font-family: monospace;
+      z-index: 1000;
+      background: rgba(0,0,0,0.7);
+      padding: 10px;
+      border-radius: 5px;
+    }
+
+    #progress {
+      width: 300px;
+      height: 20px;
+      background: #333;
+      margin-top: 5px;
+    }
+
+    #progress-bar {
+      height: 100%;
+      background: #4CAF50;
+      width: 0%;
+      transition: width 0.3s;
+    }
+  </style>
+</head>
+<body style="margin: 0; padding: 0; width: 100%; height: 100%; overflow: hidden; background: #1a1a2e;">
+  <div id="main-window"></div>
+
+  <div id="status">
+    <div id="status-text">Initializing...</div>
+    <div id="progress"><div id="progress-bar"></div></div>
+  </div>
+
+  <div id="window-container"></div>
+
+  <script>
+    var mainWindow = document.getElementById('main-window');
+    var statusText = document.getElementById('status-text');
+    var progressBar = document.getElementById('progress-bar');
+
+    var showError = function(msg) {
+      console.error('[KICAD_ERROR] ' + msg);
+      statusText.textContent = 'Error: ' + msg;
+      statusText.style.color = 'red';
+    };
+
+    var createCanvas = function() {
+      var canvas = document.createElement('canvas');
+      canvas.id = 'canvas';
+      canvas.style.display = 'none';
+      canvas.style.width = window.innerWidth + 'px';
+      canvas.style.height = window.innerHeight + 'px';
+      canvas.oncontextmenu = function() { event.preventDefault(); };
+      canvas.addEventListener("webglcontextlost", function(e) {
+        showError('WebGL context lost. You will need to reload the page.');
+        e.preventDefault();
+      }, false);
+
+      mainWindow.appendChild(canvas);
+      Module.canvas = canvas;
+
+      console.log('[KICAD] preRun complete, canvas created');
+    };
+
+    var onRuntimeInitialized = function() {
+      console.log('[KICAD] Runtime initialized');
+      var canvas = Module.canvas;
+      canvas.style.display = 'block';
+      document.getElementById('status').style.display = 'none';
+    };
+
+    var Module = {
+      preRun: [createCanvas],
+      postRun: [],
+
+      print: function(text) {
+        if (arguments.length > 1)
+          text = Array.prototype.slice.call(arguments).join(' ');
+        console.log('[KICAD_OUT] ' + text);
+      },
+
+      printErr: function(text) {
+        if (arguments.length > 1)
+          text = Array.prototype.slice.call(arguments).join(' ');
+        console.error('[KICAD_ERR] ' + text);
+      },
+
+      setStatus: function(text) {
+        console.log('[KICAD_STATUS] ' + text);
+        statusText.textContent = text;
+
+        // Parse progress from status text
+        var match = text.match(/(\d+)\/(\d+)/);
+        if (match) {
+          var pct = (parseInt(match[1]) / parseInt(match[2])) * 100;
+          progressBar.style.width = pct + '%';
+        }
+      },
+
+      totalDependencies: 0,
+      monitorRunDependencies: function(left) {
+        this.totalDependencies = Math.max(this.totalDependencies, left);
+        Module.setStatus(left ? 'Preparing... (' + (this.totalDependencies-left) + '/' + this.totalDependencies + ')' : 'All downloads complete.');
+      },
+
+      onRuntimeInitialized: onRuntimeInitialized,
+
+      // Required for locating .wasm and .worker.js files
+      locateFile: function(path) {
+        return path;
+      }
+    };
+
+    Module.setStatus('Downloading...');
+
+    window.onerror = function(msg, url, line) {
+      showError(msg + ' at ' + url + ':' + line);
+      Module.setStatus = function(text) {
+        if (text) Module.printErr('[post-exception status] ' + text);
+      };
+      return false;
+    };
+  </script>
+
+  <!-- wxWidgets WASM glue code (defines getConfigEntryLength, etc.) -->
+  <script src="wx.js"></script>
+  <script async src="pcbnew.js"></script>
+</body>
+</html>