feat: added Project Livewire

.github/actions/spelling/allow.txt

@@ -257,6 +257,7 @@ LTRB
 LUVBPTK
 Ladhak
 Leventer
+Livewire
 Llion
 Loghub
 Logrus
@@ -474,6 +475,7 @@ Tribbiani
 Tricyle
 UDF
 UDFs
+UIs
 USERDATA
 USK
 UVX
@@ -757,6 +759,7 @@ fillmode
 fillna
 fiqa
 firestore
+firewalls
 fixmycar
 flac
 floormat
@@ -1318,6 +1321,7 @@ womens
 workarounds
 worklets
 wparam
+wscat
 wscore
 wscores
 wstring

gemini/multimodal-live-api/project-livewire/LICENSE

@@ -0,0 +1,202 @@
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gemini/multimodal-live-api/project-livewire/README.md

@@ -0,0 +1,137 @@
+# Project Livewire 
+
+**Talk to AI like never before! Project Livewire is a real-time, multimodal chat application showcasing the power of Gemini 2.0 Flash (experimental) Live API.**
+
+Think "Star Trek computer" interaction – speak naturally, show your webcam, share your screen, and get instant, streamed audio responses. Livewire brings this futuristic experience to your devices today.
+
+This project builds upon the concepts from the [Gemini Multimodal Live API Developer Guide](https://github.com/heiko-hotz/gemini-multimodal-live-dev-guide) with a focus on a more production-ready setup and enhanced features.
+
+## ✨ Key Features
+
+*   **🎤 Real-time Voice:** Natural, low-latency voice conversations.
+*   **👁️ Multimodal Input:** Combines voice, text, webcam video, and screen sharing.
+*   **🔊 Streamed Audio Output:** Hear responses instantly as they are generated.
+*   **↩️ Interruptible:** Talk over the AI, just like a real conversation.
+*   **🛠️ Integrated Tools:** Ask about the weather or check your calendar (via Cloud Functions).
+*   **📱 Responsive UI:** Includes both a development interface and a mobile-optimized view.
+*   **☁️ Cloud Ready:** Designed for easy deployment to Google Cloud Run.
+
+<!-- Optional: Add a GIF/Video Demo Here -->
+<!-- ![Demo GIF](assets/livewire-demo.gif) -->
+
+## 🚀 Getting Started
+
+Choose your path: run locally for development or deploy straight to the cloud.
+
+**Prerequisites:**
+
+*   Python 3.8+
+*   API Keys:
+    *   Google Gemini API Key ([Get one here](https://makersuite.google.com/app/apikey))
+    *   OpenWeather API Key ([Get one here](https://openweathermap.org/api) - for weather tool)
+*   Google Cloud SDK (`gcloud` CLI) (Recommended for cloud deployment & secrets)
+*   Deployed Tool Functions (See [Cloud Functions Guide](./cloud-functions/README.md))
+
+---
+
+### 1. 💻 Run Locally
+
+These are the basic steps. For more detailed instructions, see the **[Local Setup Guide](./docs/local_setup.md)**.
+
+1.  **Clone the repo:**
+    ```bash
+    git clone https://github.com/heiko-hotz/project-livewire.git
+    cd project-livewire
+    ```
+
+2.  **Configure Backend:**
+    ```bash
+    cd server
+    cp .env.example .env
+    nano .env # Edit with your API keys & Function URLs
+    # --> See server/README.md for detailed .env options <--
+    ```
+    *   *Minimum required in `.env`:* `GOOGLE_API_KEY` (if not using Vertex/ADC), `WEATHER_FUNCTION_URL`, etc.
+
+3.  **Run Backend:**
+    ```bash
+    pip install -r requirements.txt
+    python server.py
+    # Backend runs on localhost:8081
+    ```
+
+4.  **Run Frontend (in a *new* terminal):**
+    ```bash
+    cd ../client
+    python -m http.server 8000
+    # Frontend served on localhost:8000
+    ```
+
+5.  **Access:**
+    *   Dev UI: `http://localhost:8000/index.html`
+    *   Mobile UI: `http://localhost:8000/mobile.html`
+
+---
+
+### 2. ☁️ Deploy to Google Cloud Run
+
+This uses Cloud Build to containerize and deploy the client & server. For more detailed step-by-step instructions, refer to the **[Cloud Deployment Guide](./docs/cloud_deployment.md)**.
+
+1.  **Setup Google Cloud:**
+    *   Set your project: `gcloud config set project YOUR_GOOGLE_CLOUD_PROJECT`
+    *   Enable APIs (Run, Cloud Build, Secret Manager, etc.).
+    *   Create Secrets (`GOOGLE_API_KEY`, `OPENWEATHER_API_KEY`) in Secret Manager.
+    *   Create a Service Account (`livewire-backend`) with Secret Accessor role.
+    *   Deploy Tool Functions (See [Cloud Functions Guide](./cloud-functions/README.md)).
+
+2.  **Deploy Backend:**
+    ```bash
+    # Make sure GOOGLE_CLOUD_PROJECT is set in your environment or cloudbuild.yaml
+    gcloud builds submit --config server/cloudbuild.yaml
+    ```
+
+3.  **Get Backend URL:** Note the URL output by the previous command (or use `gcloud run services describe livewire-backend...`). Let's call it `YOUR_BACKEND_URL`.
+
+4.  **Deploy Frontend:**
+    ```bash
+    # Pass the backend URL to the frontend build
+    gcloud builds submit --config client/cloudbuild.yaml --substitutions=_BACKEND_URL=YOUR_BACKEND_URL
+    ```
+    *(Note: Ensure client code uses the provided `_BACKEND_URL` instead of localhost. See `docs/cloud_deployment.md` for details).*
+
+5.  **Access:** Get the frontend service URL (`gcloud run services describe livewire-ui...`) and open it in your browser.
+
+---
+
+## 🏗️ Architecture Overview
+
+Project Livewire consists of:
+
+1.  **Client (`client/`):** Vanilla JS frontend handling UI, media capture, and WebSocket connection. ([Details](./client/README.md))
+2.  **Server (`server/`):** Python WebSocket server proxying to Gemini, managing sessions, and calling tools. ([Details](./server/README.md))
+3.  **Tools (`cloud-functions/`):** Google Cloud Functions providing external capabilities (weather, calendar). ([Details](./cloud-functions/README.md))
+4.  **Gemini API:** Google's multimodal AI model accessed via the Live API.
+
+![Architecture Diagram](assets/architecture.png)
+*(User -> Client -> Server -> Gemini API / Tools -> Server -> Client -> User)*
+
+## 🔧 Tools & Configuration
+
+*   Tools like weather and calendar are implemented as separate Cloud Functions for modularity. See the [Cloud Functions README](./cloud-functions/README.md) for setup.
+*   Server configuration (API keys, Function URLs) is managed via environment variables and Google Cloud Secret Manager. See the [Server README](./server/README.md#configuration) for details.
+
+## ❓ Troubleshooting
+
+*   **Local:** Check terminal output for errors. Ensure API keys and Function URLs in `.env` are correct. Consult the [Local Setup Guide](./docs/local_setup.md).
+*   **Cloud Run:** Check Cloud Build and Cloud Run logs. Verify Service Account permissions and Secret Manager setup. Consult the [Cloud Deployment Guide](./docs/cloud_deployment.md).
+*   See component READMEs (`client/`, `server/`, `cloud-functions/`) for more specific tips.
+
+## 📜 License
+
+This project is licensed under the Apache License 2.0. See the [LICENSE](./LICENSE) file.
+
+## 🤝 Contributing & Disclaimer
+
+This is a personal project by [Heiko Hotz](https://github.com/heiko-hotz) to explore Gemini capabilities. Suggestions and feedback are welcome via Issues or Pull Requests.
+
+**This project is developed independently and does not reflect the views or efforts of Google.**

gemini/multimodal-live-api/project-livewire/client/Dockerfile

@@ -0,0 +1,24 @@
+FROM nginx:alpine
+
+# Create the directory structure
+RUN mkdir -p /usr/share/nginx/html
+
+# Copy mobile.html as index.html
+COPY mobile.html /usr/share/nginx/html/index.html
+
+# Copy other required files
+COPY styles /usr/share/nginx/html/styles
+COPY src /usr/share/nginx/html/src
+COPY assets /usr/share/nginx/html/assets
+
+# Copy nginx configuration
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+# Create a simple health check file
+RUN echo "OK" > /usr/share/nginx/html/health
+
+# Expose port 8080 (Cloud Run requirement)
+EXPOSE 8080
+
+# Start nginx in foreground
+CMD ["nginx", "-g", "daemon off;"]