Privacy without compromise. A flexible AI assistant that puts you in control. Process data locally by default, connect from anywhere.
Kara is a flexible, local-first AI assistant that gives you total control. By default, everything processes locally on your server, preserving maximum privacy. Unlike cloud-only solutions, you decide the architecture — fully local, hybrid, or connect from anywhere via desktop application.
Built for:
- Enterprises & mid-size companies that need flexibility without sacrificing privacy
- SMEs that want AI without expensive external service dependencies
- Regular users who want to use AI without technical knowledge
- 100% local processing - your data never leaves your control
- GDPR, HIPAA, and data protection regulation compliant
- Complete data audit: you control what's processed and where
- Desktop application (Windows, macOS, Linux)
- Communicate via Telegram, Discord, Slack, or any integrated channel
- Write or speak: supports text input and voice processing
- Access Kara from your phone, laptop, tablet - anywhere
- No browser required - native desktop app with integrated messaging
- Local execution with minimal latency
- GPU acceleration support (NVIDIA, AMD, Apple Silicon)
- Scalable from laptops to enterprise servers
- Instant response times (no network delays)
- Full offline mode: works without internet
- Cloud optional: integrate Azure AI, AWS Bedrock, OpenAI if needed
- No vendor lock-in: choose local models or cloud services per task
- No subscriptions: one-time setup, no monthly fees for local mode
- Support for multiple open-source LLMs
- Easy integration of new models
- Automatic optimization based on available resources
- Document and text analysis
- Content generation
- Context-based answers from your documents
- Multi-language support
- Voice-to-text and text-to-speech capabilities
- Operating System: Linux, macOS (Intel or Apple Silicon), or Windows
- RAM: 8GB minimum (16GB recommended for best experience)
- Disk Space: 50GB+ for models and data
- GPU (Optional): NVIDIA CUDA, AMD ROCm, or Metal (Apple Silicon)
- Operating System: Latest version of macOS, Windows 11, or Ubuntu 22.04+
- RAM: 16GB or more
- Processor: Modern multi-core CPU
- Disk: SSD with 100GB+ space (faster model loading)
- GPU: Any modern GPU for 5-10x faster processing
- Network: Optional (only if using cloud providers like Azure/AWS)
- ✅ macOS 11.0+ (Intel & Apple Silicon)
- ✅ Windows 10/11 (64-bit)
- ✅ Ubuntu 20.04+ & Debian 11+
- ✅ Fedora 35+ & RHEL 8+
- ✅ Other Linux distributions (glibc 2.31+)
- ✅ Analyze sensitive data without exposure
- ✅ Process confidential internal documents
- ✅ Automatic compliance with privacy regulations
- ✅ Integration with existing enterprise workflows
- ✅ Multi-department access via secure channels
- ✅ Automate repetitive tasks
- ✅ Content writing & editing assistant
- ✅ Text and data analysis
- ✅ Improved customer support (no per-query API costs)
- ✅ Team collaboration via messaging platforms
- ✅ Write and edit documents
- ✅ Creative brainstorming
- ✅ Ask questions about your documents
- ✅ Learn without cloud platform dependency
- ✅ Voice-based interactions
Kara implements multiple security layers:
┌───────────────────────────────────────────┐
│ Desktop App (Windows/macOS/Linux) │
├───────────────────────────────────────────┤
│ Messaging Layer (Telegram, Discord...) │
├───────────────────────────────────────────┤
│ Authentication & Authorization │
├───────────────────────────────────────────┤
│ Local Server (End-to-End Encrypted) │
├───────────────────────────────────────────┤
│ AI Models (Local GPU/CPU Processing) │
├───────────────────────────────────────────┤
│ Encrypted Database (AES-256) │
└───────────────────────────────────────────┘
➜ Never leaves your control ◀︎
Security Features:
- AES-256 encryption at rest
- TLS 1.3 for all communications
- Input validation on all interfaces
- Local audit logs
- Zero external telemetry
- Open-source architecture for transparency
See SECURITY.md for detailed information.
Connect with Kara from anywhere, in any way:
- Native applications for Windows, macOS, and Linux
- Direct access with full feature set
- Local control and instant response
- Telegram -
/ask What's in my documents? - Discord -
@Kara summarize this contract - Slack - Use Kara directly in your workspace
- Microsoft Teams - Integrated team collaboration
- Custom platforms - HTTP webhooks for integration
- Text input - Traditional messaging
- Voice commands - Speak naturally to Kara
- Voice output - Listen to responses
- Multi-language - Spanish, English, French, German, and more
Telegram: "Kara, translate this document to English"
Discord: "@Kara analyze my sales data"
Voice: "Hey Kara, summarize the latest email"
Desktop App: Click, type, or speak your question
Choose the architecture that fits your needs:
Your Device → Local Models → Your Data (100% Privacy)
- Best for: Maximum privacy, GDPR/HIPAA compliance, sensitive data
- Cost: Free API, hardware only
- Latency: Minimal
- Internet: Optional (offline-capable)
Your Device → Azure/AWS/OpenAI → Your Data (Managed Privacy)
- Best for: Powerful models (GPT-4, Claude), minimal local setup
- Cost: Pay-per-use based on consumption
- Latency: Depends on connection
- Internet: Required
Your Device → Intelligent Routing → Local OR Cloud per Task
- Routine tasks: Fast local models (Mistral 7B)
- Complex tasks: Cloud providers when needed
- Automatic fallback: Uses local if cloud unavailable
| Feature | Kara | ChatGPT | Claude | OpenClaw |
|---|---|---|---|---|
| Local-First | ✅ | ❌ | ❌ | ✅ |
| Privacy Control | ✅ | ❌ | ❌ | ✅ |
| Desktop App | ✅ | ❌ | ❌ | |
| Messaging Integration | ✅ | |||
| Voice In/Out | ✅ | |||
| Works Offline | ✅ | ❌ | ❌ | ✅ |
| No Monthly Fees | ✅ | ❌ | ❌ | ✅ |
| Enterprise Ready | ✅ | ✅ | ||
| Flexible (Local+Cloud) | ✅ | ❌ | ❌ | ❌ |
| Easy Integration | ✅ | ✅ |
Not for local mode. Kara works 100% offline once installed. Cloud integration is optional.
Yes! Connect via Telegram, Discord, Slack, or other messaging platforms from any device. The desktop app is primary for management.
Yes. Both voice input (speech-to-text) and voice output (text-to-speech) are supported in multiple languages.
As private as you configure it:
- Local mode: Completely private, nothing leaves your server
- Cloud mode: Privacy depends on the provider
- Hybrid mode: You control which data goes where
See SECURITY.md for encryption and privacy policy details.
- Minimum: 8GB RAM, 50GB disk, any modern CPU/OS
- Recommended: 16GB+ RAM, SSD, modern GPU (NVIDIA/AMD/Apple Silicon)
- Works on: macOS, Windows, Linux (all recent versions)
Any open-source LLM: Mistral, LLaMA, Neural Chat, Falcon, etc. Or integrate with cloud providers (Azure, AWS, OpenAI).
- Local: Faster due to no network latency, adequate for 90% of tasks
- Cloud: Comparable power to ChatGPT but with privacy control
- Hybrid: Best of both worlds - speed when needed, power when necessary
- Local: Free (no subscriptions, no API costs)
- Cloud providers: Optional, pay-as-you-go
- Support: Community or enterprise plans (optional)
Yes. Kara supports hybrid mode where you configure which tasks use which provider.
Yes. Kara is designed for enterprise environments from day one with security, compliance, and scalability baked in.
- LLM inference: All languages supported by the model
- UI: English, Spanish, French, German, etc.
- Voice: 40+ languages for speech-to-text and text-to-speech
Distributed under the Apache 2.0 license. See LICENSE for details.
- Issues & Bugs: GitHub Issues
- Discussions: GitHub Discussions
- Email: sgonzalez@authuser.org
- Documentation: docs.karacron.dev
- Discord Community: Join our server
Kara is built on the vision of respecting privacy and empowering users with AI tools without compromise.
Thanks to the open-source community for incredible models like Mistral, LLaMA, Falcon, and their contributors.
★ Star this repo if Kara helps you
Privacy. Control. Simplicity.