diff --git a/phoenix/packages/phoenix-event-display/src/helpers/event-autoloader.ts b/phoenix/packages/phoenix-event-display/src/helpers/event-autoloader.ts
new file mode 100644
index 000000000..189b3f61b
--- /dev/null
+++ b/phoenix/packages/phoenix-event-display/src/helpers/event-autoloader.ts
@@ -0,0 +1,226 @@
+/**
+ * Strategies for auto-loading events.
+ *
+ * - `apache-listing`: Polls an Apache/nginx directory index page, parses the
+ *   file listing (compatible with https://root.cern.ch/js/files/ style), and
+ *   loads the newest file it hasn't seen yet.
+ * - `rest-endpoint`: Polls a REST endpoint that returns
+ *   `{ url: string }` or `{ data: object }` pointing to the next event.
+ * - `sse`: Connects to a Server-Sent Events endpoint. The server pushes
+ *   `data: <json-string>` messages whenever a new event is available.
+ */
+export type AutoloadSource =
+  | { type: 'apache-listing'; url: string; intervalMs?: number }
+  | { type: 'rest-endpoint'; url: string; intervalMs?: number }
+  | { type: 'sse'; url: string };
+
+export interface AutoloadOptions {
+  source: AutoloadSource;
+  /** Called with the raw event data object when a new event arrives. */
+  onEvent: (eventData: any) => void;
+  /** Called when an error occurs. Does not stop the autoloader. */
+  onError?: (err: Error) => void;
+}
+
+/**
+ * Experiment-agnostic event autoloader.
+ *
+ * Watches a directory or endpoint for new event files and calls `onEvent`
+ * whenever a new one arrives, leaving all rendering decisions to the caller.
+ *
+ * @example
+ * ```ts
+ * const autoloader = new EventAutoloader({
+ *   source: { type: 'apache-listing', url: 'https://my-server/events/', intervalMs: 5000 },
+ *   onEvent: (data) => eventDisplay.buildEventDataFromJSON(data),
+ * });
+ * autoloader.start();
+ * // later:
+ * autoloader.stop();
+ * ```
+ */
+export class EventAutoloader {
+  private options: AutoloadOptions;
+  private intervalId: ReturnType<typeof setInterval> | null = null;
+  private eventSource: EventSource | null = null;
+  private seenFiles = new Set<string>();
+  private running = false;
+
+  constructor(options: AutoloadOptions) {
+    this.options = options;
+  }
+
+  /** Start watching for new events. Safe to call multiple times. */
+  start() {
+    if (this.running) return;
+    this.running = true;
+
+    const { source } = this.options;
+
+    if (source.type === 'sse') {
+      this.startSSE(source.url);
+    } else {
+      const intervalMs =
+        (source as { intervalMs?: number }).intervalMs ?? 5000;
+      // Run once immediately, then on interval
+      this.poll();
+      this.intervalId = setInterval(() => this.poll(), intervalMs);
+    }
+  }
+
+  /** Stop watching. */
+  stop() {
+    this.running = false;
+    if (this.intervalId !== null) {
+      clearInterval(this.intervalId);
+      this.intervalId = null;
+    }
+    if (this.eventSource) {
+      this.eventSource.close();
+      this.eventSource = null;
+    }
+  }
+
+  /** Whether the autoloader is currently active. */
+  get isRunning() {
+    return this.running;
+  }
+
+  private async poll() {
+    const { source } = this.options;
+    try {
+      if (source.type === 'apache-listing') {
+        await this.pollApacheListing(source.url);
+      } else if (source.type === 'rest-endpoint') {
+        await this.pollRestEndpoint(source.url);
+      }
+    } catch (err: any) {
+      this.options.onError?.(err instanceof Error ? err : new Error(String(err)));
+    }
+  }
+
+  /**
+   * Fetches an Apache/nginx directory listing page, extracts all linked
+   * .json and .xml files, and loads any that haven't been seen yet.
+   * Compatible with the JSROOT file listing format at root.cern.ch/js/files/.
+   */
+  private async pollApacheListing(url: string) {
+    const res = await fetch(url);
+    if (!res.ok) throw new Error(`Directory listing fetch failed: ${res.status}`);
+    const html = await res.text();
+
+    const newFiles = this.parseApacheListing(html, url);
+
+    for (const fileUrl of newFiles) {
+      if (this.seenFiles.has(fileUrl)) continue;
+      this.seenFiles.add(fileUrl);
+      await this.fetchAndEmit(fileUrl);
+    }
+  }
+
+  /**
+   * Parses an Apache/nginx autoindex HTML page and returns absolute URLs
+   * for all .json and .xml files listed.
+   */
+  private parseApacheListing(html: string, baseUrl: string): string[] {
+    const parser = new DOMParser();
+    const doc = parser.parseFromString(html, 'text/html');
+    const anchors = Array.from(doc.querySelectorAll('a[href]'));
+    const base = baseUrl.endsWith('/') ? baseUrl : baseUrl + '/';
+
+    return anchors
+      .map((a) => (a as HTMLAnchorElement).getAttribute('href') ?? '')
+      .filter((href) => /\.(json|xml)(\.zip)?$/.test(href))
+      .map((href) => (href.startsWith('http') ? href : base + href));
+  }
+
+  /**
+   * Polls a REST endpoint. Expects a response of:
+   * - `{ url: string }` — fetches and emits the file at that URL
+   * - `{ data: object }` — emits the data directly
+   * - `{ events: object }` — emits the events object directly (Phoenix format)
+   */
+  private async pollRestEndpoint(url: string) {
+    const res = await fetch(url);
+    if (!res.ok) throw new Error(`REST endpoint fetch failed: ${res.status}`);
+    const json = await res.json();
+
+    if (json?.url) {
+      const fileUrl: string = json.url;
+      if (this.seenFiles.has(fileUrl)) return;
+      this.seenFiles.add(fileUrl);
+      await this.fetchAndEmit(fileUrl);
+    } else if (json?.data) {
+      this.options.onEvent(json.data);
+    } else if (json?.events) {
+      this.options.onEvent(json.events);
+    } else {
+      // Treat the whole response as event data
+      this.options.onEvent(json);
+    }
+  }
+
+  /** Fetches a .json or .xml(.zip) file and emits its parsed content. */
+  private async fetchAndEmit(fileUrl: string) {
+    const res = await fetch(fileUrl);
+    if (!res.ok) throw new Error(`Event file fetch failed (${fileUrl}): ${res.status}`);
+
+    const isZip = fileUrl.endsWith('.zip');
+    const rawExt = fileUrl.replace(/\.zip$/, '').split('.').pop();
+
+    let text: string;
+    if (isZip) {
+      const buf = await res.arrayBuffer();
+      text = await this.unzip(buf);
+    } else {
+      text = await res.text();
+    }
+
+    if (rawExt === 'json') {
+      this.options.onEvent(JSON.parse(text));
+    } else if (rawExt === 'xml') {
+      // Emit raw XML string — caller's JiveXMLLoader handles parsing
+      this.options.onEvent({ __jivexml__: text });
+    }
+  }
+
+  /** Connects to an SSE endpoint and emits events as they arrive. */
+  private startSSE(url: string) {
+    this.eventSource = new EventSource(url);
+
+    this.eventSource.onmessage = (event) => {
+      try {
+        const data = JSON.parse(event.data);
+        this.options.onEvent(data);
+      } catch (err: any) {
+        this.options.onError?.(new Error(`SSE parse error: ${err?.message}`));
+      }
+    };
+
+    this.eventSource.onerror = () => {
+      this.options.onError?.(new Error('SSE connection error'));
+    };
+  }
+
+  /** Minimal zip extraction using the browser's DecompressionStream (Chrome 80+/FF 113+). */
+  private async unzip(buffer: ArrayBuffer): Promise<string> {
+    // Try native DecompressionStream first (no extra dependency)
+    if (typeof DecompressionStream !== 'undefined') {
+      try {
+        const ds = new DecompressionStream('deflate-raw');
+        const writer = ds.writable.getWriter();
+        writer.write(buffer);
+        writer.close();
+        const out = await new Response(ds.readable).arrayBuffer();
+        return new TextDecoder().decode(out);
+      } catch {
+        // fall through to JSZip path
+      }
+    }
+    // Fallback: dynamic import of JSZip (already a project dependency)
+    const JSZip = (await import('jszip')).default;
+    const zip = await JSZip.loadAsync(buffer);
+    const firstFile = Object.values(zip.files)[0];
+    return firstFile.async('string');
+  }
+}
diff --git a/phoenix/packages/phoenix-event-display/src/index.ts b/phoenix/packages/phoenix-event-display/src/index.ts
new file mode 100644
index 000000000..09554f7cc
--- /dev/null
+++ b/phoenix/packages/phoenix-event-display/src/index.ts
@@ -0,0 +1,51 @@
+// Event display
+export * from './event-display';
+
+// Three
+export * from './managers/three-manager/index';
+export * from './managers/three-manager/animations-manager';
+export * from './managers/three-manager/controls-manager';
+export * from './managers/three-manager/effects-manager';
+export * from './managers/three-manager/export-manager';
+export * from './managers/three-manager/import-manager';
+export * from './managers/three-manager/renderer-manager';
+export * from './managers/three-manager/scene-manager';
+export * from './managers/three-manager/selection-manager';
+export * from './managers/three-manager/xr/xr-manager';
+export * from './managers/three-manager/xr/vr-manager';
+export * from './managers/three-manager/xr/ar-manager';
+
+// UI
+export * from './managers/ui-manager/index';
+export * from './managers/ui-manager/phoenix-menu/phoenix-menu-node';
+
+// Extras
+export * from './lib/types/configuration';
+export * from './lib/models/cut.model';
+export * from './lib/models/preset-view.model';
+
+// Helpers
+export * from './helpers/info-logger';
+export * from './helpers/rk-helper';
+export * from './helpers/runge-kutta';
+export * from './helpers/pretty-symbols';
+export * from './helpers/active-variable';
+export * from './helpers/zip';
+export * from './helpers/event-autoloader';
+
+// Loaders
+export * from './loaders/event-data-loader';
+export * from './loaders/cms-loader';
+export * from './loaders/jivexml-loader';
+export * from './loaders/jsroot-event-loader';
+export * from './loaders/phoenix-loader';
+export * from './loaders/edm4hep-json-loader';
+export * from './loaders/script-loader';
+export * from './loaders/trackml-loader';
+export * from './loaders/objects/cms-objects';
+export * from './loaders/objects/phoenix-objects';
+
+// Managers
+export * from './managers/state-manager';
+export * from './managers/loading-manager';
+export * from './managers/url-options-manager';
diff --git a/phoenix/packages/phoenix-ng/projects/phoenix-ui-components/lib/services/event-autoloader.service.ts b/phoenix/packages/phoenix-ng/projects/phoenix-ui-components/lib/services/event-autoloader.service.ts
new file mode 100644
index 000000000..335841e43
--- /dev/null
+++ b/phoenix/packages/phoenix-ng/projects/phoenix-ui-components/lib/services/event-autoloader.service.ts
@@ -0,0 +1,108 @@
+import { Injectable, OnDestroy } from '@angular/core';
+import { EventAutoloader, type AutoloadSource } from 'phoenix-event-display';
+import { EventDisplayService } from './event-display.service';
+import { FileLoaderService } from './file-loader.service';
+
+/**
+ * Angular service for auto-loading events from a directory or endpoint.
+ *
+ * Supports three source types:
+ * - `apache-listing`: polls an Apache/nginx directory index (e.g. JSROOT-style)
+ * - `rest-endpoint`: polls a REST API that returns the next event URL or data
+ * - `sse`: connects to a Server-Sent Events stream for push-based delivery
+ *
+ * @example — Apache directory (JSROOT-style):
+ * ```ts
+ * this.autoloaderService.start({
+ *   type: 'apache-listing',
+ *   url: 'https://my-server/events/',
+ *   intervalMs: 5000,
+ * });
+ * ```
+ *
+ * @example — AWS Lambda / REST endpoint:
+ * ```ts
+ * this.autoloaderService.start({
+ *   type: 'rest-endpoint',
+ *   url: 'https://lambda-url.amazonaws.com/latest-event',
+ *   intervalMs: 3000,
+ * });
+ * ```
+ *
+ * @example — Server-Sent Events (push):
+ * ```ts
+ * this.autoloaderService.start({ type: 'sse', url: '/api/events/stream' });
+ * ```
+ */
+@Injectable({ providedIn: 'root' })
+export class EventAutoloaderService implements OnDestroy {
+  private autoloader: EventAutoloader | null = null;
+
+  constructor(
+    private eventDisplay: EventDisplayService,
+    private fileLoader: FileLoaderService,
+  ) {}
+
+  /**
+   * Start auto-loading events from the given source.
+   * Stops any previously running autoloader first.
+   * @param source Source configuration.
+   * @param onError Optional error callback.
+   */
+  start(source: AutoloadSource, onError?: (err: Error) => void) {
+    this.stop();
+
+    this.autoloader = new EventAutoloader({
+      source,
+      onEvent: (data) => this.handleEvent(data),
+      onError: onError ?? ((err) => console.error('[EventAutoloader]', err)),
+    });
+
+    this.autoloader.start();
+  }
+
+  /** Stop the autoloader. */
+  stop() {
+    this.autoloader?.stop();
+    this.autoloader = null;
+  }
+
+  get isRunning() {
+    return this.autoloader?.isRunning ?? false;
+  }
+
+  ngOnDestroy() {
+    this.stop();
+  }
+
+  /**
+   * Routes incoming event data to the correct loader based on its shape.
+   * - `{ __jivexml__: string }` → JiveXMLLoader
+   * - plain object → buildEventDataFromJSON (Phoenix/JSON format)
+   */
+  private handleEvent(data: any) {
+    if (data?.__jivexml__) {
+      this.fileLoader.loadJiveXMLEvent(data.__jivexml__, this.eventDisplay);
+    } else {
+      // Phoenix JSON format: may be a single event or a multi-event object
+      if (this.isMultiEventObject(data)) {
+        this.eventDisplay.parsePhoenixEvents(data);
+      } else {
+        this.eventDisplay.buildEventDataFromJSON(data);
+      }
+    }
+  }
+
+  /**
+   * Heuristic: if the object's values are all objects (not arrays of physics
+   * objects), treat it as a multi-event Phoenix format.
+   */
+  private isMultiEventObject(data: any): boolean {
+    if (typeof data !== 'object' || Array.isArray(data)) return false;
+    const values = Object.values(data);
+    return (
+      values.length > 0 &&
+      values.every((v) => typeof v === 'object' && !Array.isArray(v))
+    );
+  }
+}
diff --git a/phoenix/packages/phoenix-ng/projects/phoenix-ui-components/lib/services/index.ts b/phoenix/packages/phoenix-ng/projects/phoenix-ui-components/lib/services/index.ts
new file mode 100644
index 000000000..39acd4a5e
--- /dev/null
+++ b/phoenix/packages/phoenix-ng/projects/phoenix-ui-components/lib/services/index.ts
@@ -0,0 +1,4 @@
+export * from './event-display.service';
+export * from './event-autoloader.service';
+export * from './extras/event-data-import';
+export * from './extras/attribute.pipe';