ZeroZen

<center> <div align="center"> <img src="/assets/zerozen-min.png" alt="zerozen" width="200" /> <br> <h1>Hyper-personal, always-on, open-source AI companion.</h1> Connect it with your everyday tools — Gmail, Calendar, CRMs, and more — in minutes. <img src="/assets/cli.png" alt="zerozen CLI" width="500" /> [](https://celesto.ai) [](https://badge.fury.io/py/zerozen) [](https://opensource.org/licenses/Apache-2.0) </div> </center> ## ✨ What is ZeroZen? ZeroZen is an open-source framework for building AI assistants that handle your personal and professional tasks. Connect it with your everyday tools — Gmail, Calendar, CRMs, and more — in minutes. **🎯 Perfect for:** - **Busy professionals** who live in their inbox - **Power users** seeking zero-friction automation - **Privacy-conscious individuals** who prefer local, controllable AI ## 🚀 Quick Start <p align="center"> 🔧 <b>DIY with OSS</b> &nbsp; | &nbsp; 🖥️ <a href="https://celesto.ai" target="_blank"><b>Visit CelestoAI for UI</b></a> </p> ### Installation ```bash pip install zerozen ``` ### Setup Google Integration (2 minutes) 1. **Get Google credentials** (one-time setup): ```bash # Opens setup guide with direct links zen setup-google ``` 1. **Start chatting with your data**: ```bash zen chat ``` 1. **Ask questions like**: - *"Show me emails from GitHub about security alerts"* - *"What meetings do I have this week?"* - *"Find invoices from Stripe in my Gmail"* That's it! 🎉 ______________________________________________________________________ ## 🛠️ Integrations ### Gmail and Google Calendar ```bash pip install zerozen zen setup-google # One-time setup zen chat # Start using! ``` ### Google Setup Details The `zen setup-google` command guides you through: 1. **Creating Google Cloud Project** (if needed) 1. **Enabling APIs** (Gmail, Calendar) 1. **OAuth credentials** (desktop app) 1. **Browser authentication** (automatic) 1. **Credential storage** (secure, local) **First run:** ```bash zen setup-google # ✅ Opens browser for one-time authentication # ✅ Saves credentials locally # ✅ Ready to use! ``` **Already set up:** ```bash zen setup-google # ✅ Google credentials already exist # Use --force to re-authenticate ``` ______________________________________________________________________ ## 💬 Chat Interface The heart of ZeroZen is its conversational interface. Just talk to your data naturally. ```bash zen chat ``` ### Example Conversations **📧 Email Management:** ``` You: Find emails from stripe with invoices AI: 🔍 Found 3 invoices from Stripe in the last 30 days: • Dec 15: Monthly subscription - $29.00 • Nov 15: Pro upgrade - $99.00 • Oct 15: Monthly subscription - $29.00 ``` **📅 Calendar Queries:** ``` You: What's my schedule tomorrow? AI: 📅 Tomorrow (Dec 16): • 9:00 AM - Team standup (30 min) • 2:00 PM - Client presentation (1 hour) • 4:30 PM - 1:1 with Sarah (30 min) ``` **🔗 Cross-tool Intelligence:** ``` You: Do I have any meetings about the project mentioned in John's email? AI: 🔍 Found John's email about "Project Alpha" from yesterday. 📅 Yes! You have "Project Alpha Planning" tomorrow at 10 AM. ``` ### Chat Features - **🧠 Smart context** - Remembers your conversation - **🛠️ Multiple tools** - Gmail, Calendar, web search (coming soon) - **⚡ Fast responses** - Optimized for quick queries - **🎨 Rich formatting** - Beautiful, readable output - **💾 Session memory** - Continues where you left off ______________________________________________________________________ ## 🧑‍💻 Developer Experience ### Python API Use ZeroZen programmatically in your own applications: ```python from zerozen import agents # Simple agent usage result = agents.run_sync( "Find emails from GitHub about security issues", tools=["search_gmail"], max_turns=3 ) print(result) # Advanced usage with specific tools result = agents.run_sync( "What's my schedule conflicts next week?", tools=["list_calendar_events", "search_gmail"], model="gpt-4o", # Optional model override ) ``` ### Custom Integrations ```python from zerozen.integrations.google import GmailService, load_user_credentials # Load your saved credentials creds = load_user_credentials("credentials.my_google_account.json") # Direct tool usage gmail = GmailService(creds) messages = gmail.search_messages(query="from:github.com", limit=10) # Your custom logic here... ``` ### Backend Integration Perfect for server applications: ```python from zerozen.integrations.google import CredentialRecord, UserProviderMetadata, UserInfo # Create from your database/API user_creds = CredentialRecord( access_token="ya29.xxx", user_provider_metadata=UserProviderMetadata( refresh_token="1//xxx", scope="gmail.readonly calendar.readonly", expires_at=1234567890, ), user_info=UserInfo(email="user@example.com", sub="google_user_id"), client_id="your_oauth_client_id", client_secret="your_oauth_secret", ) # Use with any tool gmail = GmailService(user_creds) ``` ______________________________________________________________________ ## 🔧 Configuration ### CLI Options ```bash zen chat --help ``` ### Environment Variables ```bash # Optional: Set default model export OPENAI_MODEL=gpt-4o # Optional: Custom credential paths zen setup-google --credentials-file /path/to/creds.json zen setup-google --user-storage /path/to/user-creds.json ``` ______________________________________________________________________ ## 🔐 Security & Privacy **🛡️ Your data stays yours:** - **Local credentials** - Stored securely on your machine - **No data collection** - We don't see your emails or calendar - **Open source** - Audit the code yourself - **Standard OAuth** - Uses Google's official authentication **🔒 Credential management:** - Automatic token refresh - Secure local storage - Per-user isolation - Configurable file paths ______________________________________________________________________ ## 🛣️ Roadmap | Feature | Status | Description | |---------|--------|-------------| | Gmail Integration | ✅ | Search, read, analyze emails | | Google Calendar | ✅ | View events, check availability | | Chat Interface | ✅ | Conversational AI with memory | | Desktop OAuth | ✅ | One-command authentication | | Backend API | ✅ | Programmatic access | | **Email Actions** | 🔜 | Draft, reply, send emails | | **Calendar Management** | 🔜 | Create, update events | | **Slack Integration** | 🔜 | Team communication | | **Document AI** | 🔜 | Google Docs, Sheets analysis | | **Multi-user Support** | 🔜 | Team deployments | | **Plugin System** | 🔮 | Custom integrations | ______________________________________________________________________ ## 🤝 Contributing We'd love your help making ZeroZen even better! ### Quick Contribution Guide 1. **🍴 Fork & Clone** ```bash git clone https://github.com/yourusername/zerozen.git cd zerozen ``` 1. **🔧 Development Setup** ```bash # Create virtual environment python -m venv .venv source .venv/bin/activate # or `.venv\Scripts\activate` on Windows # Install in development mode pip install -e . # Install development dependencies pip install pytest ruff black ``` 1. **🧪 Run Tests** ```bash pytest tests/ ``` 1. **🎯 Make Changes & Test** ```bash # Test your changes zen setup-google zen chat # Run linters ruff check . black . ``` 1. **📝 Submit PR** ### Areas We Need Help - **🔌 New integrations** (Slack, Linear, Notion) - **🎨 UI improvements** (better formatting, themes) - **📚 Documentation** (examples, guides) - **🧪 Testing** (edge cases, error handling) - **🌍 Internationalization** (non-English support) ______________________________________________________________________ ## 📖 More Examples ### Gmail Power Queries ```bash zen chat ``` ``` # Search patterns You: "Emails from my manager in the last week" You: "Unread emails with attachments" You: "Messages about the Q4 planning" # Analysis You: "Summarize the latest email from accounting" You: "What action items do I have from recent emails?" # Time-based You: "Show me emails I received while I was on vacation" You: "Important emails from the last 3 days" ``` ### Calendar Intelligence ``` # Schedule awareness You: "When am I free for a 1-hour meeting this week?" You: "Do I have conflicts with the team all-hands?" # Event analysis You: "How many meetings do I have this week?" You: "What's the longest meeting on my calendar?" # Cross-reference You: "Find emails about meetings I have tomorrow" ``` ______________________________________________________________________ ## 🙏 Acknowledgments **Built with love using:** - [OpenAI Agents](https://github.com/openai/agents) - The backbone of our AI system - [Typer](https://typer.tiangolo.com/) - Beautiful CLI interfaces - [Rich](https://rich.readthedocs.io/) - Rich text and formatting - [Google APIs](https://developers.google.com/) - Gmail and Calendar integration **Special thanks to:** - The open-source community for inspiration and contributions - Early beta testers for valuable feedback ______________________________________________________________________ ## 📄 License Apache 2.0 License - see [LICENSE](LICENSE) for details. ______________________________________________________________________ **Ready to experience zero-friction AI?** ```bash pip install zerozen zen setup-google zen chat ``` *Welcome to your **Zen** mode.* 🧘‍♀️✨